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- COMBINE─ FEDERA╠ REGULATION╙ ¡ PAR╘ 9╖ ¡ AMATEU╥ RADI╧ SERVICE
-
- Subpart A General
-
- 97.1 Basis and purpose.
- The rules and regulations in this part are designed to provide
- an amateur radio service having a fundamental purpose as
- expressed in the following principles:
- (a) Recognition and enhancement of the value of the amateur
- service to the public as a voluntary noncommercial communication
- service, particularly with respect to providing emergency
- communications.
- (b) Continuation and extension of the amateur's proven ability
- to contribute to the advancement of the radio art.
- (c) Encouragement and improvement of the amateur radio service
- through rules which provide for advancing skills in both the
- communication and technical phases of the art.
- (d) Expansion of the existing reservoir within the amateur radio
- service of trained operators, technicians, and electronics
- experts.
- (e) Continuation and extension of the amateur's unique ability
- to enhance international goodwill.
-
- 97.3 Definitions.
- (a) Amateur radio service. A radio communication service of
- self-training, intercommunication, and technical investigation
- carried on by amateur radio operators.
- (b) Amateur radio communication. Non-commercial radio
- communication by or among amateur radio stations solely with a
- personal aim and without pecuniary or business interest.
- (c) Amateur radio operator means a person holding a valid
- license to operate an amateur radio station issued by the Federal
- Communications Commission.
- (d) Amateur radio license. The instrument of authorization
- issued by the Federal Communications Commission comprised of a
- station license, and in the case of the primary station, also
- incorporating an operator license.
- Operator license. The instrument of authorization including the
- class of operator privileges.
- Station license. The instrument of authorization for a radio
- station in the Amateur Radio Service.
- (e) Amateur radio station. A station licensed in the amateur
- radio service embracing necessary apparatus at a particular
- location used for amateur radio communication.
- (f) Primary station. The principal amateur radio station at a
- specific land location shown on the station license.
- (g) Military recreation station. An amateur radio station
- licensed to the person in charge of a station at a land location
- provided for the recreational use of amateur radio operators,
- under military auspices of the Armed Forces of the United States.
- (h) Club station. A separate amateur radio station licensed to
- an amateur radio operator acting as a station trustee for a bona
- fide amateur radio organization or society. A bona fide Amateur
- Radio organization or society shall be composed of at least two
- persons, one of whom must be a licensed amateur operator, and
- shall have:
- (1) A name,
- (2) An instrument of organization (e.g., constitution),
- (3) Management, and
- (4) A primary purpose which is devoted to amateur radio
- activities consistent with 97.1 and constituting the major
- portion of the club's activities.
- (i) Line A. Line A begins at Aberdeen, Washington, running by
- ègreat circle arc to the intersection of 48`N., 120`W., thence
- along parallel 48`N., to the intersection of 95`W., thence by
- great circle arc through the southernmost point of Duluth, Minn.,
- thence by great circle arc to 45`N., 85`W., thence southward
- along meridian 85`W., to its intersection with parallel 41`N.,
- thence along parallel 41`N., to its intersection with meridian
- 82`W., thence by great circle arc through the southernmost point
- of Bangor, Maine, thence by great circle arc through the
- southernmost point of Searsport, Maine, at which point it
- terminates.
- (j) Terrestrial location. Any point within the major portion of
- the earth's atmosphere, including aeronautical, land and maritime
- locations.
- (k) National Radio Quiet Zone. The area bounded by 39` 15 N on
- the north, 78` 30 W on the east, 37` 30 N on the south and 80`
- 30 W on the west.
- (l) Amateur radio operation. Amateur radio communication
- conducted by amateur radio operators from amateur radio stations,
- including the following:
- Fixed operation. Radio communication conducted from the specific
- geographical land location shown on the station license.
- Portable operation. Radio communication conducted from a
- specific geographical location other than that shown on the
- station license.
- Mobile operation. Radio communication conducted while in motion
- or during halts at unspecified locations.
- Repeater operation. Radio communication other than auxiliary
- operation, for retransmitting automatically the radio signals of
- other amateur radio stations.
- Auxiliary operation. Radio communication for remotely
- controlling other amateur radio stations, for automatically
- relaying the radio signals of other amateur radio stations in a
- system of stations, or for intercommunicating with other amateur
- radio stations in a system of amateur radio stations.
- Beacon operation. One-way radio communication conducted in order
- to facilitate measurement of radio equipment characteristics,
- adjustment of radio equipment, observation of propagation or
- transmission phenomena, or other related experimental activities.
- Radio control operation. One-way radio communication for
- remotely controlling objects or apparatus other than amateur
- radio stations.
- (m) Control means techniques used for accomplishing the
- immediate operation of an Amateur Radio station. Control includes
- one or more of the following:
- (1) Local control. Manual control, with the control operator
- monitoring the operation on duty at the control point located at
- a station transmitter with the associated operating adjustments
- directly accessible. (Direct mechanical control, or direct wire
- control of a transmitter from a control point located on board
- any aircraft, vessel, or on the same premises on which the
- transmitter is located, is also considered local control.)
- (2) Remote control. Manual control, with the control operator
- monitoring the operation on duty at a control point located
- elsewhere than at the station transmitter, such that the
- associated operating adjustment are accessible through a control
- link.
- (3) Automatic control means the use of devices and procedures
- for control without the control operator being present at the
- control point when the station is transmitting.
- (n) Control link. Apparatus for effecting remote control between
- a control point and a remotely controlled station.
- (o) Control operator. An amateur radio operator designated by
- the licensee of an amateur radio station to also be responsible
- èfor the emissions from that station.
- (p) Control point. The operating position of an amateur radio
- station where the control operator function is performed.
- (q) Antenna structures. Antenna structures include the radiating
- system, its supporting structures, and any appurtenances mounted
- thereon.
- (r) Harmful interference. Interference which seriously degrades,
- obstructs or repeatedly interrupts the operation of a
- radiocommunication service.
- (s) Transmitter. Apparatus for converting electrical energy
- received from a source into radio-frequency electromagnetic
- energy capable of being radiated.
- (t) Transmitting power. The radio frequency (RF) power generated
- by operations of an amateur radio station, including the
- following:
- (1) Transmitter power. The peak envelope power (output) present
- at the antenna terminals (where the antenna feedline, or if no
- feedline is used, the antenna, would be connected) of the
- transmitter. The term "transmitter" includes any external radio
- frequency power amplifier which may be used. Peak envelope power
- is defined as the average power during one radio frequency cycle
- at the crest of the modulation envelope, taken under normal
- operating conditions.
- (2) Effective radiated power. The product of the transmitter
- (peak envelope) power, expressed in watts, delivered to an
- antenna, and the relative gain of the antenna over that of a
- half-wave dipole antenna.
- (u) System network diagram. A diagram showing each station and
- its relationship to the other stations in a network of stations,
- and to the control point(s).
- (v) Third-party traffic. Amateur radio communication by or under
- the supervision of the control operator at an amateur radio
- station to another amateur radio station on behalf of anyone
- other than the control operator.
- (w) Emergency communication. Any amateur radio communication
- directly relating to the immediate safety of life of individuals
- or the immediate protection of property.
- (x) Automatic retransmission. Retransmission of signals by an
- amateur radio station whereby the retransmitting station is
- actuated solely by the presence of a received signal through
- electrical or electro-mechanical means, i.e., without any direct,
- positive action by the control operator.
- (y) External radio frequency power amplifier. Any device which,
- (1) when used in conjunction with a radio transmitter as a signal
- source, is capable of amplification of that signal, and (2) is
- not an integral part of the transmitter as manufactured.
- (z) External radio frequency power amplifier kit. Any number of
- electronic parts, usually provided with a schematic diagram or
- printed circuit board, which, when assembled in accordance with
- instructions, results in an external radio frequency power
- amplifier, even if additional parts of any type are required to
- complete assembly.
- (aa) Frequency coordinator. An individual or organization
- recognized in a local or regional area by amateur operators whose
- stations are eligible to engage in repeater or auxiliary
- operation which recommends frequencies and, where necessary,
- associated operating and technical parameters for amateur
- repeater and auxiliary operation in order to avoid or minimize
- potential interference.
- (bb) Business communications. Any transmission or communication
- the purpose of which is to facilitate the regular business or
- commercial affairs of any party.
- (cc) Spread spectrum transmission. An information bearing
- ètransmission in which information is conveyed by a modulated RF
- carrier and where the bandwidth is significantly widened, by
- means of a spreading function, over that needed to transmit the
- information alone. (dd) Coordinated station operation. The
- repeater or auxiliary operation of an amateur station for which
- the transmitting and receiving frequencies have been implemented
- by the licensee in accordance with the recommendation of a
- frequency coordinator.
-
- Subpart B Amateur Operator and Station Licenses
-
- 97.5 Classes of operator licenses
- Amateur Extra.
- Advanced.
- General.
- Technician.
- Novice.
-
- 97.7 Frequency privileges.
- The following transmitting frequency bands are available to
- amateur radio stations having a control operator of the license
- class designated, subject to the limitations of paragraph (g) of
- this section:
- (a) Novice class:
- Meter Terrestrial location of the amateur radio station
- Meterl ITU Region 1x ITU Region 2x ITU Region 3x. (See para. (g))
- Limitations
- band ITU Region 1 ITU Region 2 ITU Region 3 (see para. (g))
- kilohertz
- 80 3700-3750 3700-3750 3700-3750 1, 3, 32
- 5167.5 2
- 40 7050-7075 7100-7150 7050-7075 1, 3, 32
- 15 21100-21200 21100-21200 2100-21200 1, 32
- 10 28100-28500 28100-28500 28100-28500 1
- megahertz
- 1.25 ---------- 222.1-223.91 ---------- 5
- 0.23 1270-1295 1270-1295 1270-1295 5, 22
- (b) Technician class: All of the frequency bands listed in
- paragraph (f), as well as the frequency bands in the following
- table:
- Meter Terrestrial location of the amateur radio station
- Meterl ITU Region 1x ITU Region 2x ITU Region 3x. (See para. (g))
- Limitations
- band ITU Region 1 ITU Region 2 ITU Region 3 (see para. (g))
- kilohertz
- 80 3700-3750 3700-3750 3700-3750 1, 3, 32
- 5167.5 2
- 40 7050-7075 7100-7150 7050-7075 1, 3, 32
- 15 21100-21200 21100-21200 21100-21200 1, 32
- 10 28100-28500 28100-28500 28100-28500 1
- (c) General class: All of the frequency bands listed in
- paragraph (f), as well as the frequency bands in the following
- table:
- Meter Terrestrial location of the amateur radio station
- Meterl ITU Region 1x ITU Region 2x ITU Region 3x. (See para. (g))
- Limitations
- band ITU Region 1 ITU Region 2 ITU Region 3 (see para. (g))
- kilohertz
- 160 1810-1850 1800-2000 1800-2000 3, 5, 21
- 80 3525-3750 3525-3750 3525-3750 3, 32
- 75 3850-4000 3850-3900 3, 32
- 5167.5 2
- 40 7025-7100 7025-7150 7025-7100 3, 32
- è 40 7225-7300 3, 32
- 30 10100-10150 10100-10150 10100-10150 28, 32
- 20 14025-14150 14025-14150 14025-14150 32
- 20 14225-14350 14225-14350 14225-14350 32
- 15 21025-21200 21025-21200 21025-21200 32
- 15 21300-21450 21300-21450 21300-21450 32
- 12 24890-24990 24890-24990 24890-24990 29, 32
- 10 28000-29700 28000-29700 28000-29700
- (d) Advanced class: All of the frequency bands listed in
- paragraph (f), as well as the frequency bands in the following
- table:
- Meter Terrestrial location of the amateur radio station
- Meterl ITU Region 1x ITU Region 2x ITU Region 3x. (See para. (g))
- Limitations
- band ITU Region 1 ITU Region 2 ITU Region 3 (see para. (g))
- kilohertz
- 160 1810-1850 1800-2000 1800-2000 3, 5, 21
- 80 3525-3750 3525-3750 3525-3750 3, 32
- 75 3775-3800 3775-4000 3775-3900 3, 32
- 5167.5 2
- 40 7025-7100 7025-7300 7025-7100 3, 32
- 30 10100-10150 10100-10150 10100-10150 28, 32
- 20 14025-14150 14025-14150 14025-14150 32
- 20 14175-14350 14175-14350 14175-14350 32
- 15 21025-21200 21025-21200 21025-21200 32
- 15 21225-21450 21225-21450 21225-21450 32
- 12 24890-24990 24890-24990 24890-24990 29, 32
- 10 28000-29700 28000-29700 28000-29700
- (e) Amateur Extra class: All of the frequency bands listed in
- paragraph (f), as well as the frequency bands in the following
- table:
- Meter Terrestrial location of the amateur radio station
- Meterl ITU Region 1x ITU Region 2x ITU Region 3x. (See para. (g))
- Limitations
- band ITU Region 1 ITU Region 2 ITU Region 3 (see para. (g))
- kilohertz
- 160 1810-1850 1800-2000 1800-2000 3, 5, 21
- 80/75 3500-3800 3500-4000 3500-3900 3, 32
- 5167.5 2
- 40 7000-7100 7000-7300 7000-7100 3, 32
- 30 10100-10150 10100-10150 10100-10150 28, 32
- 20 14000-14350 14000-14350 14000-14350 32
- 15 21000-21450 21000-21450 21000-21450 32
- 12 24890-24990 24890-24990 24890-24990 29, 32
- 10 28000-29700 28000-29700 28000-29700
- (f) Frequency bands available to all amateur stations having a
- control operator of the Technician, General, Advanced or Amateur
- Extra class:
- Meter Terrestrial location of the amateur radio station
- Meterl ITU Region 1x ITU Region 2x ITU Region 3x. (See para. (g))
- Limitations
- band ITU Region 1 ITU Region 2 ITU Region 3 (see para. (g))
- megahertz
- 6 50-54 50-54 3
- 2 144-146 144-148 144-148 3, 32
- 1.25 220-225 3, 4, 5
- 0.70 430-440 420-450 420-450 3, 5, 6, 7, 10, 30
- 0.35 902-928 3, 5, 8, 9
- 0.23 1240-1300 1240-1300 1240-1300 5, 11, 22
- 2300-2310 2300-2310 2300-2310 3, 5, 12, 13
- 2390-2450 2390-2450 2390-2450 3, 5, 13, 14
- gigahertz
- 3.3-3.5 3.3-3.5 3, 5, 15, 16, 17
- è5.650-5.850 5.650-5.925 5.650-5.850 3, 5, 18, 19, 20
- 10.0-10.5 10.0-10.5 10.0-10.5 5, 21, 22, 23, 31
- 24.00-24.25 24.00-24.25 24.00-24.25 3, 5, 22, 24, 26
- 47.0-47.2 47.0-47.2 47.0-47.2
- 75.5-81 75.5-81 75.5-81 5, 21, 22
- 119.98-120.02 119.98-120.02 119.98-120.02 15, 25
- 142-149 142-149 142-149 5, 15, 21, 22
- 241-250 241-250 241-250 5, 21, 22, 27
- above 300 above 300 above 300 15
- (g) Limitations:
- (1) Control operators holding the Novice or Technician class
- operator license are limited to international Morse code when the
- station is transmitting emission A1A in the 80, 40, 15 and 10
- meter bands.
- (2) This band may only be used by Amateur stations in the State
- of Alaska or within fifty nautical miles of the State of Alaska
- for emergency communications with other stations authorized to
- use this band in the State of Alaska. This frequency band is
- shared with licensees in the Alaska-private fixed service who
- may use it for certain non-emergency purposes.
- (3) Where, in adjacent regions or subregions, a band of
- frequencies is allocated to different services of the same
- category, the basic principle is the equality of right to
- operate. Accordingly, the stations of each service in one region
- or subregion must operate so as not to cause harmful interference
- to services in the other regions or subregions. (See
- International Telecommunication Union Radio Regulations, RR 346
- (Geneva, 1979).)
- (4) This band is allocated to the amateur, fixed and mobile
- services in the United States on a co-primary basis. The basic
- principle which applies is the equality of right to operate.
- Amateur, fixed and mobile stations must operate so as not to
- cause harmful interference to each other.
- (5) Amateur stations in the 1900-2000 kHz, 220-225 MHz, 420-450
- MHz, 902-928 MHz, 1240-1300 MHz, 2300-2310 MHz, 2390-2450 MHz,
- 3.3-3.5 GHz, 5.650-5.925 GHz, 10.0-10.5 GHz, 24.05-24.25 GHz, 76-
- 81 GHz, 144-149 GHz and 241-248 GHz bands must not cause harmful
- interference to stations in the Government radiolocation service
- and are not protected from interference due to the operation of
- stations in the Government radiolocation service.
- (6) No amateur station shall operate north of Line A (see
- 97.3(i)) in the 420-430 MHz band.
- (7) The 420-430 MHz band is allocated to the Amateur service in
- the United States on a secondary basis, but is allocated to the
- fixed and mobile (except aeronautical mobile) services in the
- International Table of Allocations on a primary basis. Therefore,
- amateur stations in this band must not cause harmful interference
- to stations authorized by other nations in the fixed and mobile
- (except aeronautical mobile) services and are not protected from
- interference due to the operation of stations authorized by other
- nations in the fixed and mobile (except aeronautical mobile)
- services.
- (8) In the 902-928 MHz band, amateur stations shall not operate
- within the States of Colorado and Wyoming, bounded by the area
- of: latitude 39 degrees N to 42 degrees N, and longitude 105
- degrees W to 108 degrees W. Also in this band, amateur stations
- shall not operate in those portions of the states of Texas and
- New Mexico bounded on the south by latitude 31 degrees 41 N, on
- the east by longitude 104 degrees 11 W, on the north by latitude
- 34 degrees 30 N, and on the west by longitude 107 degrees 30 W.
- (9) This band is allocated on a secondary basis to the Amateur
- service subject to not causing harmful interference to the
- operations of government stations authorized in this band or to
- èAutomatic Vehicle Monitoring (AVM) systems authorized under
- Section 90.239. Stations in the Amateur service are not protected
- from any interference due to operation of industrial, scientific
- and medical (ISM) devices, AVM systems or government stations
- authorized in this band.
- (10) The 430-440 MHz band is allocated to the Amateur service on
- a secondary basis in ITU Regions 2 and 3. Amateur stations in
- this band in ITU Regions 2 and 3 must not cause harmful
- interference to stations authorized by other nations in the
- radiolocation service and are not protected from interference due
- to the operation of stations authorized by other nations in the
- radiolocation service. In ITU Region 1 the 430-440 MHz band is
- allocated to the Amateur service on a co-primary basis with the
- radiolocation service. As between these two services in this band
- in Region 1 the basic principle which applies is the equality of
- right to operate. Amateur stations authorized by the United
- States and radiolocation stations authorized by other nations in
- Region 1 must operate so as not to cause harmful interference to
- each other.
- (11) In the 1240-1260 MHz band amateur stations must not cause
- harmful interference to stations authorized by other nations in
- the radionavigation-satellite service and are not protected from
- interference due to the operation of stations authorized by other
- nations in the radionavigation-satellite service.
- (12) In the United States, the 2300-2310 MHz band is allocated
- to the Amateur service on a co-secondary basis with the
- Government fixed and mobile services. In this band, the fixed and
- mobile services must not cause harmful interference to the
- Amateur service.
- (13) In the 2300-2310 MHz and 2390-2450 MHz bands, the Amateur
- service is allocated on a secondary basis in all ITU Regions. In
- ITU Region 1, stations in the Amateur service must not cause
- harmful interference to stations authorized by other nations in
- the fixed service, and are not protected from interference due to
- the operation of stations authorized by other nations in the
- fixed service. In ITU Regions 2 and 3, stations in the Amateur
- service must not cause harmful interference to stations
- authorized by other nations in the fixed, mobile and
- radiolocation services, and are not protected from interference
- due to the operation of stations authorized by other nations in
- the fixed, mobile and radiolocation services.
- (14) Amateur stations in the 2400-2450 MHz band are not
- protected from interference due to the operation of industrial,
- scientific and medical devices on 2450 MHz.
- (15) Amateur stations in the 3.332-3.339 GHz, 3.3458-3.3525 GHz,
- 119.98-120.02 GHz, 144.68-144.98-GHz, 145.45-145.75 GHz, 146.82-
- 147.12 GHz and 343-348 GHz bands must not cause harmful
- interference to stations in the radio astronomy service. Amateur
- stations in the 300-302 GHz, 324-326 GHz, 345-347 GHz, 363-365
- GHz and 379-381 GHz bands must not cause harmful interference to
- stations in the space research service (passive) or Earth
- exploration-satellite service (passive).
- (16) In both ITU Regions 2 and 3 the 3.3-3.5 GHz band is
- allocated to the Amateur service on a secondary basis. In the
- 3.3-3.4 GHz band amateur stations must not cause harmful
- interference to stations authorized by other nations in the
- radiolocation service, and are not protected from interference
- due to the operation of stations authorized by other nations in
- the radiolocation service. In the 3.4-3.5 GHz band amateur
- stations must not cause harmful interference to stations
- authorized by other nations in the fixed and fixed-satellite
- services, and are not protected from interference due to the
- operation of stations authorized by other nations in the fixed
- èand fixed-satellite services.
- (17) In the United States the 3.3-3.5 GHz band is allocated to
- the amateur service on a co-secondary basis with the non-
- government radiolocation service.
- (18) In the 5.650-5.725 GHz band, the Amateur service is
- allocated in all ITU regions on a co-secondary basis with the
- space research (deep space) service. In the 5.725-5.850 GHz band
- the Amateur service is allocated in all ITU regions on a
- secondary basis. In the 5.650-5.850 GHz band amateur stations
- must not cause harmful interference to stations authorized by
- other nations in the radiolocation service, and are not protected
- from interference due to the operation of stations authorized by
- other nations in the radiolocation service. In the 5.725-5.850
- GHz band amateur stations must not cause harmful interference to
- stations authorized by other nations in the fixed-satellite
- service in ITU Region 1, and are not protected from interference
- due to the operation of stations authorized by other nations in
- the fixed-satellite service in ITU Region 1. In the 5.850-5.925
- GHz band the Amateur service is allocated in ITU Region 2 on a
- co-secondary basis with the radiolocation service. In the 5.850-
- 5.925 GHz band amateur stations must not cause harmful
- interference to stations authorized by other nations in the
- fixed, fixed-satellite and mobile services, and are not protected
- from interference due to the operation of stations authorized by
- other nations in the fixed, fixed-satellite and mobile services.
- (19) In the United States, the 5.850-5.925 GHz band is allocated
- to the Amateur service on a secondary basis to the non-government
- fixed-satellite service. In the 5.850-5.925 GHz band amateur
- stations must not cause harmful interference to stations in the
- non-government fixed- satellite service and are not protected
- from interference due to the operation of stations in the non-
- government fixed-satellite service.
- (20) Amateur stations in the 5.725-5.875 GHz band are not
- protected from interference due to the operation of industrial,
- scientific and medical devices on 5.8 GHz.
- (21) Amateur stations in the 1900-2000 kHz, 10.45-10.50 GHz, 76-
- 81 GHz, 144-149 GHz and 241-248 GHz bands must not cause harmful
- interference to stations in the non-government radiolocation
- service and are not protected from interference due to the
- operation of stations in the non- government radiolocation
- service.
- (22) Amateur stations in the 1240-1300 MHz, 10.0-10.5 GHz,
- 24.05-24.25 GHz, 76-81 GHz, 144-149 GHz and 241-248 GHz bands
- must not cause harmful interference to stations authorized by
- other nations in the radiolocation service and are not protected
- from interference due to the operation of stations authorized by
- other nations in the radiolocation service.
- (23) In the 10.00-10.45 GHz band in ITU Regions 1 and 3 amateur
- stations must not cause harmful interference to stations
- authorized by other nations in the fixed and mobile services, and
- are not protected from interference due to the operation of
- stations authorized by other nations in the fixed and mobile
- services.
- (24) In the United States, the 24.05-24.25 GHz band is allocated
- to the Amateur service on a co-secondary basis with the non-
- government radiolocation and Government and non-government Earth
- exploration-satellite (active) services.
- (25) The 119.98-120.02 GHz band is allocated to the Amateur
- service on a secondary basis. Amateur stations in this band must
- not cause harmful interference to stations operating in the
- fixed, inter-satellite and mobile services, and are not protected
- from interference caused by the operation of stations in the
- fixed, inter-satellite and mobile services.
- è (26) Amateur stations in the 24.00-24.25 GHz band are not
- protected from interference due to the operation of industrial,
- scientific and medical devices on 24.125 GHz.
- (27) Amateur stations in the 244-246 GHz band are not protected
- from interference due to the operation of industrial, scientific
- and medical devices on 245 GHz.
- (28) Amateur stations in the 10100-10150 kHz band must not cause
- harmful interference to stations authorized by other nations in
- the fixed service. Amateur stations shall make all necessary
- adjustments (including termination of transmission) if harmful
- interference is caused.
- (29) Until July 1, 1989, amateur stations in this band must not
- cause harmful interference to stations authorized by other
- nations in the fixed and mobile services. Amateur stations must
- make all necessary adjustments (including termination of
- transmission) if harmful interference is caused.
- (30) Amateur stations in the 449.5-450 MHz band must not cause
- interference to and are not protected from interference due to
- the operation of stations in the space operation service, the
- space research service, or for space telecommand.
- (31) In the United States, the 10.0-10.5 GHz band is allocated
- to the Amateur service on a co-secondary basis with the non-
- government radiolocation service.
- (32) Amateur stations in these bands may be used for
- communications related to relief operations in connection with
- natural disasters. See Appendix 6 to this Part.
-
- 97.9 Eligibility for new operator license.
- Anyone except a representative of a foreign government is
- eligible for an amateur operator license.
-
- 97.11 Application for operator license.
- (a) An application (FCC Form 610) for a new operator license,
- including an application for change in operating privileges which
- will require an examination, shall be submitted in accordance
- with the provisions of 97.26.
- (b) An application (FCC Form 610) for renewal and/or
- modification of license when no change in operating privileges is
- involved shall be submitted to the Commission's office at
- Gettysburg, Pennsylvania 17325.
-
- 97.13 Renewal or modification of operator license.
- (a) An amateur operator license may be renewed upon proper
- application.
- (b) The applicant shall qualify for a new license by examination
- if the requirements of this section are not fulfilled.
- (c) Application for renewal and/or modification of an amateur
- operator license shall be submitted on FCC Form 610 and shall be
- accompanied by the applicant's license or a photocopy thereof.
- Application for renewal of unexpired licenses must be made during
- the license term and should be filed within 90 days, but not
- later than 30 days, prior to the end of the license term. In any
- case in which the licensee has, in accordance with the provisions
- of this chapter, made timely and sufficient application for
- renewal of an unexpired license, no license with reference to any
- activity of a continuing nature shall expire until such
- application shall have been finally determined.
- (d) If a license is allowed to expire, application for renewal
- may be made during a grace period of two years after the
- expiration date. During this grace period, an expired license is
- not valid. A license renewed during the grace period will be
- dated currently and will not be backdated to the date of its
- expiration. Application for renewal shall be submitted on FCC
- èForm 610 and shall be accompanied by the applicant's expired
- license or a photocopy thereof.
- OPERATOR LICENSE EXAMINATIONS
-
- 97.19 When examination is required.
- Examination is required for the issuance of a new amateur
- operator license, and for a change in class of operating
- privileges. Credit may be given, however, for certain elements of
- examination as provided in 97.25.
-
- 97.21 Examination elements and standards.
- (a) A telegraphy examination shall be such as to prove that a
- person has the ability to send correctly by hand and to receive
- correctly by ear texts in the International Morse code at the
- speed listed for the appropriate examination element.
- (1) Element 1(A): Five (5) words per minute;
- (2) Element 1(B): Thirteen (13) words per minute;
- (3) Element 1(C): Twenty (20) words per minute.
- (b) A telegraphy examination shall consist of a prepared message
- containing all the letters of the alphabet, numerals 0-9, period,
- comma, question mark, AR, SK, BT, and DN. No telegraphy message
- known to the candidate shall be administered in a telegraphy
- receiving examination.
- (c) A written examination shall be such as to prove that a
- person possesses the operational and technical qualifications
- required to perform properly the duties of an amateur radio
- licensee. Each written examination shall be comprised of a
- question set, as follows:
- (1) Element 2: At least 30 questions concerning the privileges
- of Novice class licensees;
- (2) Element 3(A): At least 25 questions concerning the
- additional privileges of Technician class licensees;
- (3) Element (3B): At least 25 questions concerning the
- additional privileges of General class licensees;
- (4) Element 4(A): At least 50 questions concerning the
- additional privileges of Advanced class licensees;
- (5) Element 4(B): At least 40 questions concerning the
- additional privileges of Amateur Extra class licensees;
- (d) The topics and percentage of questions in each question set
- shall be that listed for the appropriate examination element.
- (1)m Federal Communications Commission'sm 35. 35. 35. 35.
- 10.
- Elements
- Topic 2 3(A) 3(B) 4(A) 4(B)
- (1) Federal Communications Commission's
- Rules for the Amateur Radio service 35 20 16 12 20
- (2) Amateur station operating procedures 5 12 12 2 10
- (3) Radio wave propagation characteristics of
- amateur frequency bands 5 12 12 4 5
- (4) Amateur Radio Practices 15 16 20 8 10
- (5) Electrical principles as applied to
- amateur station equipment 15 8 8 20 15
- (6) Amateur station equipment circuit
- components 5 8 4 12 10
- (7) Practical circuits employed in amateur
- station equipment 5 4 4 20 10
- (8) Signals and emissions transmitted by
- amateur stations 5 8 8 12 10
- (9) Amateur station antennas and feed lines 10 12 16 10 10
-
- 97.23 Examination requirements.
- Applicants for operator licenses will be required to pass the
- following examination elements;
- è (a) Amateur Extra: Elements 1(C), 2, 3(A), 3(B), 4(A) and 4(B);
- (b) Advanced: Elements 1(B), 2, 3(A), 3(B) and 4(A);
- (c) General: Elements 1(B), 2, 3(A) and 3(B);
- (d) Technician: Elements 1(A), 2 and 3(A);
- (e) Novice: Elements 1(A) and 2.
-
- 97.25 Examination credit.
- (a) An applicant for a higher class of amateur operator license
- who holds a valid amateur operator license issued by the Federal
- Communications Commission will be given credit, as follows:
- (1) Novice: Elements 1(A) and 2;
- (2) Technician: Elements 1(A), 2 and 3(A)
- (3) General: Elements 1(B), 2, 3(A) and 3(B);
- (4) Advanced: Elements 1(B), 2, 3(A), 3(B) and 4(A).
- (b) Upon presentation of a certificate of successful completion
- of an examination (see Section 97.28(e)) for any examination
- element examiners shall give applicants for Amateur Radio
- operator licenses examination credit for any element that has
- been successfully completed within the previous 365 days.
- Examiners shall give applicants credit for Element 1(A) or 2 upon
- presentation of a photocopy of FCC Form 610 which has been
- submitted to the FCC indicating the applicant has qualified for
- the Novice operator license within the previous 365 days.
- (c) A person who applies for an amateur operator license will be
- given credit for any telegraphy element if that person holds a
- commercial radiotelegraph operator license or permit issued by
- the Federal Communications Commission, or has held one within 5
- years of the Commission's receipt of that person's application
- for an amateur operator license.
- (d) No examination credit, except as herein provided, shall be
- allowed on the basis of holding or having held any amateur or
- commercial operator license.
- (e) An applicant holding a Technician operator license issued
- before March 21, 1987 will be given credit for Elements 1(A), 2,
- 3(A) and 3(B).
-
- 97.26 Examination procedure.
- (a) Each examination for an amateur operator license must be
- administered at a place and time chosen by the examiner(s). The
- number of candidates at any examination session may be limited.
- Public announcement must be made before all examinations for
- elements 1(B), 1(C), 3, 4(A) or 4(B).
- (b) The examiner(s) must be present and observing the candidate
- throughout the entire examination.
- (c) The examiner(s) will be responsible for the proper conduct
- and necessary supervision during each examination.
- (d) Each candidate for an amateur radio license, which requires
- the applicant to pass one or more examination elements, must
- present the examiner(s) with a properly completed FCC Form 610 on
- or before the registration deadline date for those examination
- sessions for which registration is required; otherwise,
- applicants shall submit FCC Form 610 at the examination session
- before the start of the examination(s). In cases where a
- registration deadline is required, it shall be specified by the
- VEC that issues the examination papers to the examiner.
- (e) The candidate shall comply with the instructions given by
- the examiner(s). The examiner(s) must immediately terminate the
- examination upon failure of the candidate to comply with the
- examiner(s)' instructions.
- (f) At the completion of the examination, the candidate shall
- return all test papers to the examiner(s).
- (g) A candidate whose physical disabilities require special
- procedures to allow participation in examination sessions shall
- èattach a statement to his/her application. For examinations other
- than Novice Class the statement shall be retained in the files of
- the VEC that issues the test papers. The statement for Novice
- Class examinations shall be retained by the examiner for one
- year. The statement shall include:
- (1) a physician's certification indicating the nature of the
- disability; AND
- (2) the name(s) of the person(s) taking and transcribing the
- applicant's dictation of test questions and answers, if such a
- procedure is necessary.
- (h) (reserved)
-
- 97.27 Volunteer examiner examination preparation.
- (a) Each examination administered for the Novice operator
- license shall be prepared by the administering volunteer
- examiner.
- (b) Each examination administered for the Technician, General,
- Advanced or Amateur Extra operator license shall be prepared by
- the administering volunteer examiners according to instructions
- from their coordinating VEC, or obtained by the administering
- volunteer examiners from the coordinating VEC that accredited
- them. See Section 97.517.
- (c) Neither the same telegraphy message nor the same question
- set may be readministered to the same person.
- (d) Each VEC and each volunteer examiner must hold telegraphy
- messages and question sets for current and future examinations in
- confidence. No examination which has been compromised shall be
- administered to any candidate.
-
- 97.28 Examination administration.
- (a) Unless otherwise prescribed by the Federal Communications
- Commission, each examination for an amateur radio operator
- license (except the Novice operator license) shall be
- administered by three accredited (see 97.515) volunteer
- examiners. A volunteer examiner administering element 1(A) or
- element 2 (in conjunction with an examination other than a Novice
- operator examination), or element 3(A), must hold an Amateur
- Extra or Advanced radio operator license issued by the Federal
- Communications Commission. A volunteer examiner administering
- element 1(B), element 1(C), element 3(B), element 4(A), or
- element 4(B) must hold an Amateur Extra operator license issued
- by the Federal Communications Commission.
- (b) Unless otherwise prescribed by the Federal Communications
- Commission, each examination for a Novice operator license shall
- be administered by two volunteer examiners. The volunteer
- examiners do not have to be accredited. The volunteer examiners
- must hold current General, Advanced or Amateur Extra operator
- licenses issued by the Federal Communications Commission.
- (c) Upon completion of an examination element, the examiner(s)
- shall immediately grade the test papers.
- (d) When the candidate does not score a passing grade on an
- examination element, the examiner(s) shall so inform the
- candidate by providing the percentage of questions answered
- correctly, and by returning the application (see 97.26) to the
- candidate. For examinations other than Novice Class examinations,
- the test papers, including answer sheets, shall be returned to
- the VEC that issued them. For Novice Class examinations, the test
- papers, including answer sheets, must be retained as part of the
- volunteer examiner's station records for one year from the date
- the examination is administered.
- (e) A certificate of successful completion of an examination
- will be issued by the examiners to an applicant who successfully
- completes an examination element coordinated by a VEC under
- èSubpart I. A certificate is valid for a period of 365 days from
- the date of its issuance.
- (f) When the candidate scores a passing grade on all examination
- elements required for the operator license class sought (see
- 97.23), the examiners shall certify to the following information
- on the candidate's application form (see 97.26):
- (1) Examiners' names and amateur radio station call signs;
- (2) Examiners' qualifications to administer the examination;
- (see 97.31); AND
- (3) Examiners' signed statements that the applicant has passed
- the required examination elements.
- (g) Within ten days of the administration of a successful
- examination for the Novice Class operator license, the examiner
- shall submit the candidate's application to:
- Federal Communications Commission
- Gettysburg, Pennsylvania 17326
- (h) Within ten days of the administration of a successful
- examination for the Technician, General, Advanced or Amateur
- Extra Class operator license, the examiners shall submit the
- successful candidates' applications and all test papers to the
- VEC that originally issued that test.
- (i) The FCC reserves the right, without qualification, to:
- (1) administer examinations itself; OR
- (2) readminister examinations itself or under the supervision of
- an examiner designated by the FCC, to any person who obtained an
- operator license above the Novice Class through the volunteer
- examination process.
- (j) If a licensee fails to appear for readministration of an
- examination pursuant to paragraph (i)(2) of this section, or does
- not successfully complete the examination element(s) which are
- readministered, the licensee's operator license is subject to
- cancellation; in an instance of such cancellation, the licensee
- will be issued an operator license consistent with the completed
- examination elements which have not been invalidated by not
- appearing for or failing readministration of an examination.
-
- 97.29 Examination grading.
- (a) Each examination element shall be graded separately by the
- examiners. The examiners are responsible for determining the
- correctness of the candidate's answers.
- (b) An applicant passes a written examination if he/she answers
- at least 74 percent of the questions correctly.
- (c) An applicant passes a code element examination if he/she
- proves his/her ability to transmit correctly by hand key
- (straight key, or, if supplied by the applicant, any other type
- of hand operated key such as a semi-automatic or electronic key,
- but not a keyboard keyer) and to receive correctly by ear texts
- in the international Morse code at not less than the prescribed
- speed during a five-minute test period. Each five characters
- shall be counted as one word. Each punctuation mark and numeral
- shall be counted as two characters.
-
- 97.31 Volunteer examiner requirements.
- (a) Each volunteer examiner administering an examination for an
- amateur radio operator license must:
- (i) be at least 18 years of age; AND
- (ii) not be related to the candidate.
- (b) Any person who owns a significant interest in, or is an
- employee of, any company or other entity which is engaged in the
- manufacture or distribution of equipment used in connection with
- amateur radio transmissions, or in the preparation or
- distribution of any publication used in preparation for obtaining
- amateur station operator licenses, is ineligible to be a
- èvolunteer examiner for purposes of administering an amateur radio
- operator examination. However, a person who does not normally
- communicate with that part of an entity engaged in the
- manufacture or distribution of such equipment, or in the
- preparation or distribution of any publication used in
- preparation for obtaining amateur operator licenses, is eligible
- to be a volunteer examiner.
- (c) Volunteer examiners may not be compensated for services.
- They may be reimbursed for out-of-pocket expenses, except for
- Novice class examinations (see 97.36).
- (d) Each volunteer examiner administering an examination for the
- Technician, General, Advanced or Amateur Extra Class operator
- license must be accredited by the Volunteer-Examiner Coordinator
- (see Subpart I).
- (e) The FCC will not accept the services of any person seeking
- to be a volunteer examiner if that person's amateur radio station
- license or amateur radio station operator's license has ever been
- revoked or suspended.
-
- 97.33 Volunteer examiner conduct.
- No volunteer examiner shall give or certify any examination by
- fraudulent means or for monetary or other consideration.
- Violation of this provision may result in the revocation of the
- amateur radio station license and the suspension of the amateur
- radio operator license of the volunteer examiner. This does not
- preclude a volunteer examiner from accepting reimbursement for
- out-of-pocket expenses under 97.36. Reimbursement in any amount
- in excess of that permitted may result in the sanctions specified
- herein.
-
- 97.35 Temporary operating authority.
- Unless the FCC otherwise prescribes, an applicant already
- licensed in the Amateur Radio Service, upon successfully
- completing the amateur radio examination(s) required for a higher
- class, may operate an amateur radio station consistent with the
- rights and privileges of the higher class for a period of one
- year from the date of the most recently completed examination for
- that operator class provided that the applicant retains the
- certificate(s) for successful completion of the examination(s)
- (see 97.28(e)) at the station location, provided that the
- applicant uses the identifier code of the new class of license
- for which the applicant has qualified (KT for Technician Class,
- AG for General Class, AA for Advanced Class and AE for Amateur
- Extra Class) as a suffix to the present call sign (see 97.84),
- and provided that the FCC has not yet acted upon the application
- for a higher class of license.
-
- 97.36 Reimbursement for expenses.
- (a) Each volunteer examiner coordinator and each volunteer
- examiner may be reimbursed by examinees for out-of-pocket
- expenses incurred in preparing, processing or administering
- examinations for amateur station operator licenses above the
- Novice class. The volunteer examiner coordinator or the volunteer
- examiners must collect the reimbursement fee, if any, from the
- examinees. No reimbursement may be accepted for preparing,
- processing or administering Novice class examination.
- (b) The maximum amount of reimbursement is $4.00 for 1984 and
- will be adjusted annually each January 1 thereafter for changes
- in the Department of Labor Consumer Price Index. Changes in the
- maximum amount of reimbursement will be announced by the
- Commission in a Public Notice. The amount of such reimbursement
- fee from any examinee for any one examination at a particular
- session regardless of the number of examination elements taken
- èmust not exceed the published maximum.
- (c) Each volunteer examiner coordinator and each volunteer
- examiner who accepts reimbursement must maintain records of out-
- of-pocket expenses and reimbursements for each examination
- session. They must certify on or before January 31 of each year
- to the Commission's office in Gettysburg, PA 17325 that all
- expenses for the period from January 1 to December 31 of the
- preceding year for which reimbursement was obtained were
- necessarily and prudently incurred.
- (d) The expense and reimbursement records must be retained by
- each volunteer examiner coordinator and each volunteer examiner
- for 3 years and made available to the FCC upon request.
- (e) Each volunteer examiner must forward on or before January 15
- of each year the certification concerning expenses to the
- volunteer examiner coordinator who coordinated the efforts of the
- volunteer examiner and for which reimbursement was received. The
- volunteer examiner coordinator must forward all such
- certifications and its own certification concerning expenses to
- the FCC on or before January 31 of each year.
- (f) The volunteer examiner coordinator must disaccredit any
- volunteer examiner who fails to provide the annual certification.
- The volunteer examiner coordinator must advise the FCC on January
- 31 of each year of the volunteer examiners that it has
- disaccredited for this reason.
- STATION LICENSES
-
- 97.37 General eligibility for station license.
- (a) An Amateur Radio station license will be issued only to a
- licensed Amateur Radio operator, except that a military
- recreation station license may also be issued to an individual
- not licensed as an Amateur Radio operator (other than a
- representative of a foreign government), who is in charge of a
- proposed military recreation station not operated by the U.S.
- Government but which is to be located in approved public
- quarters.
- (b) Only modification and/or renewal station licenses will be
- issued for club and military recreation stations. No new licenses
- will be issued for these types of stations.
-
- 97.39 Eligibility of corporations or organizations to hold
- station license.
- An amateur station will not be issued to a school, company,
- corporation, association, or other organization, except that in
- the case of a bona fide Amateur Radio organization or society
- meeting the criteria set forth in Section 97.3, a station license
- may be issued to a licensed amateur operator, other than the
- holder of a Novice class license, as trustee for such society.
-
- 97.40 Station license required.
- (a) No transmitting station shall be operated in the Amateur
- Radio Service without being licensed by the Federal
- Communications Commission, except that an Amateur Radio station
- licensed by the Government of Canada may, in accordance with
- Section 97.41, be operated in the United States without the prior
- approval of the Commission.
- (b) Every Amateur Radio operator shall have one, but only one,
- primary Amateur Radio station license.
-
- 97.41 Operation of Canadian amateur stations in the United
- States.
- (a) An Amateur Radio station licensed by the Government of
- Canada may be operated in the United States without the prior
- approval of the Federal Communications Commission.
- è (b) Operation of a Canadian amateur station in the United States
- must comply with all of the following:
- (1) The terms of the Convention between the United States and
- Canada (TIAS No. 2508) relating to the operation by citizens of
- either country of certain radio equipment or stations in the
- other country. (See Appendix 4 to Part 97.)
- (2) The operating terms and conditions of the amateur station
- license issued by the Government of Canada.
- (3) The provisions of subpart A through E of Part 97.
- (4) Any further conditions the Commission may impose upon the
- privilege of operating in the United States.
- (c) At any time the Commission may, in its discretion, modify,
- suspend, or cancel the privilege of any Canadian licensee
- operating an Amateur Radio station in the United States.
-
- 97.42 Application for station license.
- (a) Each application for a club or military recreation station
- license in the Amateur Radio Service shall be made on the FCC
- Form 610-B. Each application for any other Amateur Radio license
- shall be made on the FCC Form 610.
- (b) One application and all papers incorporated therein and made
- a part thereof shall be submitted for each amateur station
- license. If the application is only for a station license, it
- shall be filed directly with the Commission's Gettysburg,
- Pennsylvania office. If the application also contains an
- application for any class of amateur operator license, it shall
- be filed in accordance with the provisions of 97.11.
- (c) Each applicant in the Private Radio Services (1) for
- modification of a station license involving a site change or a
- substantial increase in tower height or (2) for a license for a
- new station must, before commencing construction, supply the
- environmental information, where required, and must follow the
- procedure prescribed by Subpart 1 of Part 1 of this chapter
- (1.1301 through 1.1319) unless Commission action authorizing
- such construction would be a minor action within the meaning of
- Subpart 1 of Part 1.
- (d) Protection for Federal Communications Commission Monitoring
- Stations:
- (1) Applicants for an Amateur Radio station license to operate
- in the vicinity of an FCC monitoring station are advised to give
- consideration, prior to filing applications, to the possible need
- to protect the FCC stations from harmful interference.
- Geographical coordinates of the facilities which require
- protection are listed in Section 0.121(c) of the Commission's
- Rules. Applications for stations (except mobile stations) in the
- vicinity of monitoring stations may be reviewed by Commission
- staff on a case-by-case basis to determine the potential for
- harmful interference to the monitoring station. Depending on the
- theoretical field strength value and existing root-sum- square or
- other ambient radio field signal levels at the indicated
- coordinates, a clause protecting the monitoring station may be
- added to the station license.
- (2) Advance consultation with the Commission is suggested prior
- to filing an initial application for station license if the
- proposed station will be located within one mile of any of the
- above-referenced monitoring station coordinates and is to be
- operated on frequencies below 1000 MHz. Such consultations are
- also suggested for proposed stations operating above 1000 MHz if
- they are to be located within one mile of any monitoring station
- designated in Section 0.121(c) as a satellite monitoring
- facility.
- (3) Regardless of any coordination prior to filing initial
- applications, it is suggested that licensees within one mile of a
- èmonitoring station consult the Commission before initiating any
- changes in the station which would increase the field strength
- produced over the monitoring station.
- (4) Applicants and licensees desiring such consultations should
- communicate with: Chief, Field Operations Bureau, Federal
- Communications Commission, Washington, DC 20054, Telephone 202-
- 632-6980.
- (5) The Commission will not screen applications to determine
- whether advance consultation has taken place. However, applicants
- are advised that such consultation can avoid objections from the
- Federal Communications Commission or modification of any
- authorization which will cause harmful interference.
-
- 97.43 Mailing address furnished by licensee.
- Each application shall set forth and each licensee shall furnish
- the Commission with an address in the United States to be used by
- the Commission in serving documents or directing correspondence
- to that licensee. Unless any licensee advises the Commission to
- the contrary, the address contained in the licensee's most recent
- application will be used by the Commission for this purpose.
-
- 97.44 Location of station.
- Every amateur radio station shall have one land location, the
- address of which appears in the station license, and at least one
- control point.
-
- 97.45 Limitations on antenna structures.
- (a) Except as provided in paragraph (b) of this section, an
- antenna for a station in the Amateur Radio Service which exceeds
- the following height limitations may not be erected or used
- unless notice has been filed with both the FAA on FAA Form 7460-1
- and with the Commission on Form 854 or on the license application
- form, and prior approval by the Commission has been obtained for:
- (1) Any construction or alteration of more than 200 feet in
- height above ground level at its site (17.7(a) of this chapter).
- (2) Any construction or alteration of greater height than an
- imaginary surface extending outward and upward at one of the
- following slopes (17.7(b) of this chapter):
- (i) 100 to 1 for a horizontal distance of 20,000 feet from the
- nearest point of the nearest runway of each airport with at least
- one runway more than 3,200 feet in length, excluding heliports
- and seaplane bases without specified boundaries, if that airport
- is either listed in the Airport Directory of the current Airman's
- Information Manual or is operated by a Federal military agency.
- (ii) 50 to 1 for a horizontal distance of 10,000 feet from the
- nearest point of the nearest runway of each airport with its
- longest runway no more than 3,200 feet in length, excluding
- heliports and seaplane bases without specified boundaries, if
- that airport is either listed in the Airport Directory or is
- operated by a Federal military agency.
- (iii) 25 to 1 for a horizontal distance of 5,000 feet from the
- nearest point of the nearest landing and takeoff area of each
- heliport listed in the Airport Directory or operated by a Federal
- military agency.
- (3) Any construction or alteration on an airport listed in the
- Airport Directory of the Airman's Information Manual (17.7(c) of
- this chapter).
- (b) A notification to the Federal Aviation Administration is not
- required for any of the following construction or alteration:
- (1) Any object that would be shielded by existing structures of
- a permanent and substantial character or by natural terrain or
- topographic features of equal or greater height, and would be
- located in the congested area of a city, town, or settlement
- èwhere it is evident beyond all reasonable doubt that the
- structure so shielded will not adversely affect safety in air
- navigation. Applicants claiming such exemption shall submit a
- statement with their application to the Commission explaining the
- basis in detail for their finding (17.14(a) of this chapter).
- (2) Any antenna structure of 20 feet or less in height except
- one that would increase the height of another antenna structure
- (17.14(b) of this chapter).
- (c) Further details as to whether an aeronautical study and/or
- obstruction marking and lighting may be required, and
- specifications for obstruction marking and lighting when
- required, may be obtained from Part 17 of this chapter,
- "Construction, Marking and Lighting of Antenna Structures."
- Information regarding the inspection and maintenance of antenna
- structures requiring obstruction marking and lighting is also
- contained in Part 17 of this chapter.
-
- 97.47 Renewal and/or modification of amateur station license.
- (a) Application for renewal and/or modification of an individual
- station license shall be submitted on FCC Form 610, and
- application for renewal and/or modification of an amateur club or
- military recreation station shall be submitted on FCC Form 610-B.
- In every case the application shall be accompanied by the
- applicant's license or photocopy thereof. Applications for
- renewal of unexpired licenses must be made during the license
- term and should be filed not later than 60 days prior to the end
- of the license term. In any case in which the licensee has in
- accordance with the provisions of this chapter, made timely and
- sufficient application for renewal of an unexpired license, no
- license with reference to any activity of a continuing nature
- shall expire until such application shall have been finally
- determined.
- (b) If a license is allowed to expire, application for renewal
- may be made during a grace period of two years after the
- expiration date. During this grace period, an expired license is
- not valid. A license renewal during the grace period will be
- dated currently and will not be backdated to the date of its
- expiration. An application for an individual station license
- shall be submitted on FCC Form 610. An application for an amateur
- club or military recreation station license shall be submitted on
- FCC Form 610-B. In every case the application shall be
- accompanied by the applicant's expired license or a photocopy
- thereof.
-
- 97.49 Commission modification of station license.
- (a) Whenever the Commission shall determine that the public
- interest, convenience, and necessity would be served, or any
- treaty ratified by the United States will be more fully complied
- with, by the modification of any radio station license either for
- a limited time, or for the duration of the term thereof, it shall
- issue an order for such licensee to show cause why such license
- should not be modified.
- (b) Such order to show cause shall contain a statement of the
- grounds and reasons for such proposed modification, and shall
- specify wherein the said license is required to be modified. It
- shall require the licensee against whom it is directed to appear
- at a place and time therein named, in no event to be less than 30
- days from the date of receipt of the order, to show cause why the
- proposed modification should not be made and the order of
- modification issued.
- (c) If the licensee against whom the order to show cause is
- directed does not appear at the time and place provided in said
- order, a final order of modification shall issue forthwith.
- èCALL SIGNS
-
- 97.51 Assignment of call signs.
- (a) The Commission shall assign the call sign of an amateur
- radio station on a systematic basis.
- (b) The Commission shall not grant any request for a specific
- call sign.
- (c) From time to time the Commission will issue public
- announcements detailing the policies and procedures governing the
- systematic assignment of call signs and any changes in those
- policies and procedures.
- DUPLICATE LICENSES AND LICENSE TERM
-
- 97.57 Duplicate license.
- Any licensee requesting a duplicate license to replace an
- original which has been lost, mutilated, or destroyed, shall
- submit a statement setting forth the facts regarding the manner
- in which original license was lost, mutilated, or destroyed. If,
- subsequent to receipt by the licensee of the duplicate license,
- the original license is found, either the duplicate or the
- original license shall be returned immediately to the Commission.
-
- 97.59 License term.
- (a) Amateur operator licenses are normally valid for a period of
- ten years from the date of issuance of a new, modified or renewed
- license.
- (b) Amateur station licenses are normally valid for a period of
- ten years from the date of issuance of a new, modified or renewed
- license. All amateur station licenses, regardless of when issued,
- will expire on the same date as the licensee's amateur operator
- license.
- (c) A duplicate license shall bear the same expiration date as
- the license for which it is a duplicate.
-
- Subpart C Technical Standards
-
- 97.61 Authorized emissions.
- (a) kilohertz:
-
- Frequency Band Emissions Limitations (see paragraph (d))
- 1800-2000 A1A, F1B, A3E, F3E, G3E, A3C,
- F3C, A3F, F3F, H3E, J3E, R3E
- 3500-3750 A1A, F1B 1
- 3750-4000 A1A, A3E, F3E, G3E, A3C, A3F,
- F3C, F3F, H3E, J3E, R3E
- 5167.5 J3E, R3E
- 7000-7075 A1A, F1B 1
- 7075-7100 A1A, F1B 1, 2
- 7100-7150 A1A, F1B 1
- 7150-7300 A1A, A3E, F3E, G3E, A3C, F3C,
- A3F, F3F, H3E, J3E, R3E
- 10100-10150 A1A, F1B
- 14000-14150 A1A, F1B
- 14150-14350 A1A, A3E, F3E, A3C, F3C, A3F,
- F3F, H3E, J3E, R3E
- 21000-21200 A1A, F1B 1
- 21200-21450 A1A, A3E, F3E, A3C, F3C, A3F,
- F3F, H3E, J3E, R3E
- 24890-24930 A1A, F1B
- 24930-24990 A1A, A3E, F3E, G3E, A3C, F3C,
- A3F, F3F, H3E, J3E, R3E
- 28000-29700 A1A
- 28000-28300 A1A, F1B
- è 28300-29500 A1A, A3E, F3E, G3E, A3C, F3C, 3
- A3F, F3F, H3E, J3E, R3E
- 29500-29700 A1A, A3E, F2A, F3E, G3E, A3C,
- F3C, A3F, F3F, H3E, J3E, R3E
- (b) 50-144.1 MHz:
- 50.0-50.1 A1A
- 50.1-51.0 A1A, A2A, A2B, A3E, A3C, A3F,
- F1B, F2A, F2B, F3E, G3E, F3C,
- F3F, H3E, J3E, R3E
- 51.0-54.0 N0/N, A1A, A2A, A2B, A3E, A3C,
- A3F, F1B, F2A, F2B, F3E, G3E,
- F3C, F3F, H3E, J3E, R3E
- 144.0-144.1 A1A
-
- (c) Above 144.1 MHz: Amateur stations are authorized to transmit
- the following emissions on amateur frequencies above 144.1 MHz:
- N0/N, A1A, A2A, A2B, A3E, A3C, A3F, F1B, F2B, F3E, G3E, F3F, H3E,
- J3F, and R3E. P0/N emissions (the emission letters "K, L, M, Q,
- V, W and X" may also be used in place of the letter "P" for
- pulsed radars) may be transmitted at all amateur frequencies
- above 902 MHz, except in the 1240-1300 MHz and 10.0-10.5 GHz
- bands. Emission F8E may be transmitted on the 0.35 meter and
- shorter wavelength amateur service bands.
- In the 902-928 MHz band F8E emissions may also be used.
- (d) Limitations:
- (1) Novice and Technician class radio operators may not use F1B
- emissions in this band.
- (2) Amateur stations located in Regions 1 and 3, and amateur
- radio stations located within Region 2 which are west of 130
- degrees West longitude or south of 20 degrees North latitude may
- also use A3E, F3E, G3E, H3E, J3E and R3E emissions.
- (3) A station with a Novice or Technician control operator is
- authorized to transmit only emissions A1A and J3E in this
- subband.
-
- 97.63 Selection and use of frequencies.
- (a) An amateur station may transmit on any frequency within any
- authorized amateur frequency band.
- (b) Sideband frequencies resulting from keying or modulating a
- carrier wave shall be confined within the authorized amateur
- band.
- (c) The frequencies available for use by a control operator of
- an amateur station are dependent on the operator license
- classification of the control operator and are listed in 97.7.
-
- 97.65 Emission limitations.
- (a) Type N0/N emission, where not specifically designated in the
- bands listed on 97.61, may be used for short periods of time
- when required for authorized remote control purposes or for
- experimental purposes. However, these limitations do not apply
- where type N0/N emission is specifically designated.
- (b) Whenever code practice, in accordance with 97.91(d), is
- conducted in bands authorized for A3E emission tone modulation of
- the radiotelephone transmitter may be utilized when interspersed
- with appropriate voice instructions.
- (c) On frequencies below 29.0 MHz, the bandwidth of an F3E or
- G3E emission (frequency or phase modulation) shall not exceed
- that of an A3E emission having the same audio characteristics.
- (d) On frequencies below 50 MHz, the bandwidth of A3C, A3F, F3C
- and F3F emissions shall not exceed that of an J3E single-sideband
- emission.
- (e) On frequencies between 50 MHz and 225 MHz:
- (1) The bandwidth of A3C and A3F single-sideband emissions shall
- ènot exceed the bandwidth of a J3E single-sideband emission.
- (2) The bandwidth of A3C and A3F double-sideband emissions shall
- not exceed the bandwidth of an A3E double- sideband emissions.
- (3) F3C and F3F emissions shall utilize a peak carrier deviation
- no greater than 5 kHz and a maximum modulating frequency no
- greater than 3 kHz or, alternatively, shall occupy a bandwidth no
- greater than 20 kHz. (For this purpose the bandwidth is defined
- as the width of the frequency band, outside of which the mean
- power of any emission is attenuated by at least 26 decibels below
- the mean power level of the total emission. A 3 kHz sampling
- bandwidth is used by the FCC in making this determination.)
- (f) Below 225 MHz, an A3C or A3F emission may be used
- simultaneously with an A3E emission on the same carrier
- frequency, provided that the total bandwidth does not exceed that
- of an A3E double-sideband emission.
-
- 97.67 Maximum authorized transmitting power.
- (a) Amateur stations may use no more than the maximum
- transmitter power specified in this Part. Additionally, within
- the constraints of this section, amateur stations must use no
- more than the minimum transmitter power necessary to carry out
- the desired communications.
- (b) Unless otherwise provided in this section, each amateur
- transmitter may be operated with a transmitter power not
- exceeding 1500 watts.
- (c) Reserved.
- (d) The peak envelope power output (transmitter power) of each
- amateur radio transmitter shall not exceed 200 watts when
- transmitting in any of the following frequency bands:
- (1) 3700-3750 kHz;
- (2) 7050-7075 kHz when the terrestrial location of the station
- is within Regions 1 or 3;
- (3) 7100-7150 kHz;
- (4) 10100-10150 kHz;
- (5) 21100-21200 kHz; or
- (6) 28100-28500 kHz when the control operator holds a Novice or
- Technician class operator license.
- (e) Within the limitations of paragraph (a) of this section, the
- peak envelope power output of an amateur radio station in beacon
- operation shall not exceed 100 watts.
- (f) An amateur radio station may transmit A3 emissions on or
- before June 1, 1990 with a transmitter power exceeding that
- authorized by paragraph (b) of this section, provided that the
- power input (both radio frequency and direct current) to the
- final amplifying stage supplying radio frequency power to the
- antenna feedline does not exceed 1000 watts, exclusive of power
- for heating the cathodes of vacuum tubes. Limitations of
- paragraphs (a), (c) and (d) of this section and limitations of
-
- 97.61 still apply.
- (g) On 5167.5 kHz the transmitter power shall not exceed 150
- watts.
- (h) In the 420-450 MHz frequency band the transmitter power
- shall not exceed 50 watts in the following areas unless expressly
- authorized by the Federal Communications Commission after mutual
- agreement, on a case-by-case basis, between the Commission
- Engineer-in Charge at the appropriate District Office and the
- Military Area Frequency Coordinator at the appropriate military
- base:
- (1) Those portions of Texas and New Mexico bounded on the south
- by latitude 31` 45 N, on the east by longitude 104` 00 W, on
- the north by latitude 34` 30 N and on the west by longitude 107`
- 30 W. (The Military Area Frequency Coordinator for this area is
- èlocated at White Sands Missile Range, New Mexico.)
- (2) The entire State of Florida including the Key West area and
- the areas enclosed within a 200 mile radius of Patrick Air Force
- Base, Florida (latitude 28` 21 N, longitude 80` 43 W), and
- within a 200-mile radius of Eglin Air Force Base, Florida
- (latitude 30` 30 N, longitude 86` 30 W).
- (3) The entire State of Arizona.
- (4) Those portions of California and Nevada south of latitude
- 37` 10 N, and the area within a 200-mile radius of the Pacific
- Missile Test Center, Point Mugu, California (latitude 34` 09 N,
- longitude 119` 11 W).
- (5) In the State of Massachusetts within a 160- kilometer (100
- mile) radius around locations at Otis Air Force Base,
- Massachusetts (latitude 41` 45 N, longitude 70` 32 W).
- (6) In the State of California within a 240-kilometer (150 mile)
- radius around locations at Beale Air Force Base, California
- (latitude 39` 09 N, longitude 121` 26 W).
- (7) In the State of Alaska within a 160-kilometer (100 mile)
- radius of Clear, Alaska (latitude 64` 17 N, longitude 149` 10
- W). (The Military Area Frequency Coordinator for this area is
- located at Elmendorf Air Force Base, Alaska.)
- (8) In the State of North Dakota within a 160-kilometer (100
- mile) radius of Concrete, North Dakota (latitude 48` 43 N,
- longitude 97` 54 W). (The Military Area Frequency Coordinator
- for this area can be contacted at: HQ SAC/SXOE, Offutt Air Force
- Base, Nebraska 68113.)
- (9) In the States of Alabama, Florida, Georgia and South
- Carolina within a 200 kilometer (124 mile) radius of Warner
- Robins Air Force Base, Georgia (latitude 32` 38 N, longitude 83`
- 35 W).
- (10) In the State of Texas within a 200 kilometer (124 mile)
- radius of Goodfellow Air Force Base, Texas (latitude 31` 25 N,
- longitude 100` 24 W).
- (i) In the 902-928 MHz frequency band the transmitter power
- shall not exceed 50 watts for operation outside of the White
- Sands Missile Range but within 150 miles of its boundaries. Its
- boundaries are those portions of Texas and New Mexico bounded on
- the south by latitude 31 degrees 41 N, on the east by longitude
- 104 degrees 11 W, on the north by latitude 34 degrees 30 N, and
- on the west by longitude 107 degrees 30 W.
- (j) The transmitter power of each amateur station at which the
- control operator holds a Novice class operator license shall not
- exceed 25 watts peak envelope power when transmitting in the 1.25
- meter band.
- (k) The transmitter power of each amateur station at which the
- control operator holds a Novice class operator license shall not
- exceed 5 watts peak envelope power when transmitting in the 0.23
- meter band.
-
- 97.69 Digital communications.
- Subject to the special conditions contained in paragraphs (a),
- (b) and (c) below, an amateur radio communication may include
- digital codes which represent alphanumeric characters, analogue
- measurements or other information. These digital codes may be
- used for such communications as (but not limited to) radio
- teleprinter, voice, facsimile, television, communications to
- control amateur radio stations, models and other objects,
- transference of computer programs or direct computer-to-computer
- communications, and communications in various types of data
- networks (including so-called "packet switching" systems);
- provided that such digital codes are not intended to obscure the
- meaning of, but are only to facilitate, the communications, and
- further provided that such operation is carried out in accordance
- èwith other regulations set forth in this part. (For purposes of
- this section, the sending speed (signaling rate), in baud, is
- defined as the reciprocal of the shortest (signaling) time
- interval (in seconds) that occurs during a transmission, where
- each time interval is the period between changes of transmitter
- state (including changes in emission amplitude, frequency, phase,
- or combination of these, as authorized).)
- (a) The use of the digital codes specified in paragraph (b) of
- this section is permitted on any amateur frequency where F1B
- emission is permitted, subject to the following requirements:
- (1) The sending speed shall not exceed the following:
- (i) 300 baud on frequencies below 28 MHz;
- (ii) 1200 baud on frequencies between 28 and 50 MHz;
- (iii) 19.6 kilobaud on frequencies between 50 and 220 MHz;
- (iv) 56 kilobaud on frequencies above 220 MHz.
- (2) When type A2B, F1B, F2B emissions are used on frequencies
- below 50 MHz, the radio or audio frequency shift (the difference
- between the frequency for the "mark" signal and that for the
- "space" signal), as appropriate, shall not exceed 1000 Hz. When
- these emissions are used on frequencies above 50 MHz, the
- frequency shift, in hertz, shall not exceed the sending speed, in
- baud, of the transmission, or 1000 Hz, whichever is greater.
- (b) Except as provided for in paragraph (c) of this section,
- only the following digital codes, as specified, may be used:
- (1) The International Telegraph Alphabet Number 2 (commonly
- known as Baudot); provided that transmission shall consist of a
- single channel, five unit (start-stop) teleprinter code
- conforming to the International Telegraph Alphabet Number 2 with
- respect to all letters and numerals (including the slant sign or
- fraction bar); however, in the "figures" positions not utilized
- for numerals, special signals may be employed for the remote
- control of receiving printers, or for other purposes indicated in
- this section.
- (2) The American Standard Code for Information Interchange
- (commonly known as ASCII); provided that the code shall conform
- to the American Standard Code for Information Interchange as
- defined in American National Standards Institute (ANSI) Standard
- X3.4-1968.
- (3) The International Radio Consultative Committee (CCIR)
- Recommendations 476-2 and 476-3 (commonly known as AMTOR);
- provided that the code, baud rate and emission timing shall
- conform to the specifications of CCIR 476-2 (1978) or CCIR 476-3
- (1982), Mode A or Mode B.
- (c) In addition to the above provisions, the use of any digital
- code is permitted on amateur frequencies above 50 MHz, except
- those on which only A1 emission is permitted, subject to the
- following requirements:
- (1) Communications using such digital codes are authorized for
- domestic operation only (communications between points within
- areas where radio services are regulated by the U.S. Federal
- Communications Commission), except when special arrangements have
- been made between the United States and the administration of any
- other country concerned.
- (2) The bandwidth of an emission from a station using such
- digital codes shall not exceed the following (where for this
- purpose the bandwidth is defined as the width of the frequency
- band, outside of which the mean power of any emission is
- attenuated by at least 26 decibels below the mean power of the
- total emission; a 3 kHz sampling bandwidth being used by the FCC
- in making this determination):
- (i) 20 kHz on frequencies between 50 and 220 MHz;
- (ii) 100 kHz on frequencies between 220 and 902 MHz;
- (iii) On frequencies above 902 MHz any bandwidth may be used
- èprovided that the emission is in accordance with 97.63(b) and
-
- 97.73(c).
- (d) An amateur station may be under automatic control when
- transmitting digital communications on frequencies 50 MHz and
- above.
- (3) (Reserved.)
- (4) When deemed necessary by an Engineer-in-Charge of a
- Commission field facility to assure compliance with the rules of
- this part, a station licensee shall:
- (i) Cease the transmission of digital codes authorized under
- this paragraph.
- (ii) Restrict the transmission of digital codes authorized under
- this paragraph to the extent instructed.
- (iii) Maintain a record, convertible to the original information
- (voice, text, image, etc.), of all coded communications
- transmitted under authority of this paragraph.
-
- 97.71 Spread-spectrum communications.
- (a) Subject to special conditions in paragraphs (b) through (i)
- of this section, amateur stations may employ spread-spectrum
- transmissions to convey information containing voice,
- teleprinter, facsimile, television, signals for remote control of
- objects, computer programs, data, and other communications
- including communication protocol elements. Spread-spectrum
- transmissions must not be used for the purpose of obscuring the
- meaning of, but only to facilitate transmission.
- (b) Spread-spectrum transmissions are authorized on amateur
- frequencies above 420 MHz.
- (c) Stations employing spread-spectrum transmissions shall not
- cause harmful interference to stations of good engineering design
- employing other authorized emissions specified in the table.
- Stations employing spread spectrum must also accept all
- interference caused by stations of good engineering design
- employing other authorized emissions specified in the table. (For
- the purposes of this subparagraph, unintended triggering of
- carrier operated repeaters is not considered to be harmful
- interference. Nevertheless, spread spectrum users should take
- reasonable steps to avoid this situation from occurring.)
- (d) Spread-spectrum transmissions are authorized for domestic
- radio communication only (communication between points within
- areas where radio services are regulated by the U.S. Federal
- Communications Commission), except where special arrangements
- have been made between the United States and the administration
- of any other country concerned.
- (e) Only frequency hopping and direct sequence transmissions are
- authorized. Hybrid spread-spectrum transmissions (transmissions
- involving both spreading techniques) are prohibited.
- (1) Frequency hopping. The carrier is modulated with unciphered
- information and changes at fixed intervals under the direction of
- a high-speed code sequence.
- (2) Direct sequence. The information is modulo-2 added to a
- high-speed code sequence. The combined information and code are
- then used to modulate a RF carrier. The high-speed code sequence
- dominates the modulating function, and is the direct cause of the
- wide spreading of the transmitted signal.
- (f) The only spreading sequences which are authorized must be
- from the output of one binary linear feedback shift register
- (which may be implemented in hardware or software).
- (1) Only the following sets of connections may be used:
- in shift register Taps used in
- Number of stages Taps used in
- in shift register feedback
- è 7 [7,1]
- 13 [13,4,3,1]
- 19 [19,5,2,1]
- (The numbers in brackets indicate which binary stages are
- combined with modulo-2 addition to form the input to the shift
- register in stage 1. The output is taken from the highest
- numbered stage.)
- (2) The shift register must not be reset other than by its
- feedback during an individual transmission. The shift register
- must be used as follows.
- (i) For frequency hopping transmissions using x frequencies, n
- consecutive bits from the shift register must be used to select
- the next frequency from a list of frequencies sorted in ascending
- order. Each consecutive frequency must be selected by a
- consecutive block of n bits. (Where n is the smallest integer
- greater than log2x.)
- (ii) For a direct sequence transmissions using m-ary modulation,
- consecutive blocks of log2m bits from the shift register must be
- used to select the transmitted signal during each interval.
- (g) The station records shall document all spread-spectrum
- transmissions and shall be retained for a period of one year
- following the last entry. The station records must include
- sufficient information to enable the Commission, using the
- information contained therein, to demodulate all transmissions.
- The station records must contain at least the following:
- (1) A technical description of the transmitted signal.
- (2) Pertinent parameters describing the transmitted signal
- including the frequency or frequencies of operation, and, where
- applicable, the chip rate, the code, the code rate, the spreading
- function, the transmission protocol(s) including the method of
- achieving synchronization, and the modulation type;
- (3) A general description of the type of information being
- conveyed, for example, voice, text, memory dump, facsimile,
- television, etc.;
- (4) The method and, if applicable, the frequency or frequencies
- used for station identification.
- (5) The date of beginning and the date of ending use of each
- type of transmitted signal.
- (h) When deemed necessary by an Engineer-in-Charge of a
- Commission field facility to assure compliance with the rules of
- this part, a station licensee shall:
- (1) Cease spread-spectrum transmissions authorized under this
- paragraph;
- (2) Restrict spread-spectrum transmissions authorized under this
- paragraph to the extent instructed;
- (3) Maintain a record, convertible to the original information
- (voice, text, image, etc.) of all spread- spectrum communications
- transmitted under the authority of this paragraph.
- (i) The peak envelope power at the transmitter output shall not
- exceed 100 watts.
-
- 97.73 Purity of emissions.
- (a) Except for a transmitter or transceiver built before April
- 15, 1977 or first marketed before January 1, 1978, the mean power
- of any spurious emission or radiation from an amateur
- transmitter, transceiver, or external radio frequency power
- amplifier being operated with a carrier frequency below 30 MHz
- shall be at least 40 decibels below the mean power of the
- fundamental without exceeding the power of 50 milliwatts. For
- equipment of mean power less than five watts, the attenuation
- shall be at least 30 decibels.
- (b) Except for a transmitter or transceiver built before April
- 15, 1977 or first marketed before January 1, 1978, the mean power
- èof any spurious emission or radiation from an amateur
- transmitter, transceiver, or external radio frequency power
- amplifier being operated with a carrier frequency above 30 MHz
- but below 225 MHz shall be at least 60 decibels below the mean
- power of the fundamental. For a transmitter having a mean power
- of 25 watts or less, the mean power of any spurious radiation
- supplied to the antenna transmission line shall be at least 40
- decibels below the mean power of the fundamental without
- exceeding the power of 25 microwatts, but need not be reduced
- below the power of 10 microwatts.
- (c) Paragraphs (a) and (b) of this section notwithstanding, all
- spurious emissions or radiation from an amateur transmitter,
- transceiver, or external radio frequency power amplifier shall be
- reduced or eliminated in accordance with good engineering
- practice.
- (d) If any spurious radiation, including chassis or power line
- radiation, causes harmful interference to the reception of
- another radio station, the licensee may be required to take steps
- to eliminate the interference in accordance with good engineering
- practice.
- NOTE: For the purpose of this section, a spurious emission or
- radiation means any emission or radiation from a transmitter,
- transceiver, or external radio frequency power amplifier which is
- outside of the authorized Amateur Radio Service frequency band
- being used.
-
- 97.74 (Reserved).
-
- 97.75 Use of external radio frequency (RF) power amplifiers.
- (a) Any external radio frequency (RF) power amplifier used or
- attached at any amateur radio station shall be type accepted in
- accordance with Subpart J of Part 2 of the FCC's Rules for
- operation in the Amateur Radio Service, unless one or more of the
- following conditions are met:
- (1) The amplifier is not capable of operation on any frequency
- or frequencies below 144 MHz (the amplifier shall be considered
- incapable of operation below 144 MHz if the mean output power
- decreases, as frequency decreases from 144 MHz, to a point where
- 0 decibels or less gain is exhibited at 120 MHz and below and the
- amplifier is not capable of being easily modified to provide
- amplification below 120 MHz);
- (2) The amplifier was originally purchased before April 28,
- 1978;
- (3) The amplifier was
- (i) Constructed by the licensee, not from an external RF power
- amplifier kit, for use at his amateur radio station;
- (ii) Purchased by the licensee as an external RF power amplifier
- kit before April 28, 1978 for use at his amateur radio station;
- or
- (iii) Modified by the licensee for use at his amateur radio
- station in accordance with 2.1001 of the FCC's Rules;
- (4) The amplifier was purchased by the licensee from another
- amateur radio operator who
- (i) Constructed the amplifier, but not from an external RF power
- amplifier kit;
- (ii) Purchased the amplifier as an external RF power amplifier
- kit before April 28, 1978 for use at his amateur radio station;
- or
- (iii) Modified the amplifier for use at his amateur radio
- station in accordance with 2.1001 of the FCC's Rules;
- (5) The external RF power amplifier was purchased from a dealer
- who obtained it from an amateur radio operator who
- (i) Constructed the amplifier, but not from an external RF power
- èamplifier kit;
- (ii) Purchased the amplifier as an external RF power amplifier
- kit before April 28, 1978, for use at his amateur radio station;
- or
- (iii) Modified the amplifier for use at his amateur radio
- station in accordance with 2.1001 of the FCC's Rules; or
- (6) The amplifier was originally purchased after April 28, 1978
- and has been issued a marketing waiver by the FCC.
- (b) A list of type-accepted equipment may be inspected at FCC
- headquarters in Washington, DC or at any FCC field office. Any
- external RF power amplifier appearing on this list as type
- accepted for use in the Amateur Radio Service may be used in the
- Amateur Radio service.
- NOTE: No more than one unit of one model of an external RF power
- amplifier shall be constructed or modified during any calendar
- year by an amateur radio operator for use in the Amateur Radio
- Service without a grant of type acceptance.
-
- 97.76 Requirements for type acceptance of external radio
- frequency (RF) power amplifiers and external radio frequency
- power amplifier kits.
- (a) Any external radio frequency (RF) power amplifier or
- external RF power amplifier kit marketed (as defined in 2.815),
- manufactured, imported or modified for use in the Amateur Radio
- Service shall be type accepted for use in the Amateur Radio
- Service in accordance with Subpart J of Part 2 of the FCC's
- Rules. This requirement does not apply if one or more of the
- following conditions are met:
- (1) The amplifier is not capable of operation on any frequency
- or frequencies below 144 MHz. For the purpose of this part, an
- amplifier will be deemed to be incapable of operation below 144
- MHz if the amplifier is not capable of being easily modified to
- increase its amplification characteristics below 120 MHz, and
- either;
- (i) The mean output power of the amplifier decreases, as
- frequency decreases from 144 MHz, to a point where 0 decibels or
- less gain is exhibited at 120 MHz and below 120 MHz; or
- (ii) The amplifier is not capable of even short periods of
- operation below 120 MHz without sustaining permanent damage to
- its amplification circuitry.
- (2) The amplifier was originally purchased before April 28, 1978
- by an amateur radio operator for use at his amateur radio
- station;
- (3) The amplifier was constructed or modified by an amateur
- radio operator for use at his amateur radio station in accordance
- with 2.1001 of the FCC's Rules;
- (4) The amplifier was constructed or modified by an amateur
- radio operator in accordance with 2.1001 of the FCC's Rules and
- sold to another amateur radio operator or to a dealer;
- (5) The amplifier is purchased in used condition by an equipment
- dealer from a licensed amateur radio operator who constructed or
- modified the equipment in accordance with 2.1001 of the FCC's
- Rules and the amplifier is further sold to another amateur radio
- operator for use at his/her licensed amateur radio station.
- (6) The amplifier was manufactured before April 28, 1978 and has
- been issued a marketing waiver by the FCC.
- (b) No more than one unit of one model of an external RF power
- amplifier shall be constructed or modified during any calendar
- year by an amateur radio operator for use in the Amateur Radio
- Service without a grant of type acceptance.
- (c) A list of type-accepted equipment may be inspected at FCC
- headquarters in Washington, DC or at any FCC field office. Any
- external RF power amplifier appearing on this list as type-
- èaccepted for use in the Amateur Radio Service may be marketed for
- use in the Amateur Radio Service.
-
- 97.77 Standards for type acceptance of external radio frequency
- (RF) power amplifiers and external radio frequency power
- amplifier kits.
- (a) An external radio frequency (RF) power amplifier or external
- RF power amplifier kit will receive a grant of type acceptance
- under this Part only if a grant of type acceptance would serve
- the public interest, convenience or necessity.
- (b) To receive a grant of type acceptance under this Part, an
- external RF power amplifier shall meet the emission limitations
- of 97.73 when the amplifier is
- (1) Operated at its full output power;
- (2) Placed in the "standby" or "off" positions, but still
- connected to the transmitter; and
- (3) Driven with at least 50 watts mean radio frequency input
- power (unless a higher drive level is specified).
- (c) To receive a grant of type acceptance under this part, an
- external RF power amplifier shall not be capable of operation on
- any frequency or frequencies between 24.00 MHz and 35.00 MHz. The
- amplifier will be deemed incapable of operation between 24.00 MHz
- and 35.00 MHz if
- (1) The amplifier has no more than 6 decibels of gain between
- 24.00 MHz and 26.00 MHz and between 28.00 and 35.00 MHz. (This
- gain is determined by the ratio of the input RF driving signal
- (mean power measurement) to the mean RF output power of the
- amplifier); and
- (2) The amplifier exhibits no amplification (0 decibels of gain)
- between 26.00 MHz and 28.00 MHz.
- (d) Type acceptance of external radio frequency power amplifiers
- or amplifier kits may be denied when denial serves the public
- interest, convenience or necessity by preventing the use of these
- amplifiers in services other than the Amateur Radio Service.
- Other uses of these amplifiers, such as in the Citizens Band
- Radio Service, are prohibited (Section 95.509). Examples of
- features which may result in dismissal or denial of an
- application for type acceptance of an external RF power amplifier
- include, but are not limited to, the following:
- (1) Any accessible wiring which, when altered, would permit
- operation of the amplifier in a manner contrary to the FCC's
- Rules;
- (2) Circuit boards or similar circuitry to facilitate the
- addition of components to change the amplifier's operating
- characteristics in a manner contrary to the FCC's Rules;
- (3) Instructions for operation or modification of the amplifier
- in a manner contrary to the FCC's Rules;
- (4) Any internal or external controls or adjustments to
- facilitate operation of the amplifier in a manner contrary to the
- FCC's Rules;
- (5) Any internal radio frequency sensing circuitry or any
- external switch, the purpose of which is to place the amplifier
- in the transmit mode;
- (6) The incorporation of more gain in the amplifier than is
- necessary to operate in the Amateur Radio Service. For purposes
- of this paragraph, an amplifier must meet the following
- requirements:
- (i) No amplifier shall be capable of achieving designed output
- (or designed d.c. input) power when driven with less than 50
- watts mean radio frequency input power;
- (ii) No amplifier shall be capable of amplifying the input RF
- driving signal by more than 15 decibels. (This gain limitation is
- determined by the ratio of the input RF driving signal to the RF
- èoutput power of the amplifier where both signals are expressed in
- peak envelope power or mean power.) If the amplifier has a
- designed peak envelope power output of less than 1,500 watts, the
- gain allowance is reduced accordingly. For example, an amplifier
- with a designed peak envelope output power of 500 watts shall not
- be capable of amplifying the input RF driving signal by more than
- 10 decibels.
- (ii) The amplifier shall not exhibit more gain than permitted by
- paragraph (d)(6)(ii) of this section when driven by a radio
- frequency input signal of less than 50 watts mean power; and
- (iv) The amplifier shall be capable of sustained operation at
- its designed power level.
- (7) Any attenuation in the input of the amplifier which, when
- removed or modified, would permit the amplifier to function at
- its designed output power when driven by a radio frequency input
- signal of less than 50 watts mean power.
-
- *Editor's Note: The Commission has temporarily
- waived 97.80(b) and 97.114(b)(4).
-
- Subpart D Operating Requirements and Procedures
-
- 97.78 Practice to be observed by all licensees.
- In all respects not specifically covered by these regulations
- each amateur station shall be operated in accordance with good
- engineering and good amateur practice.
-
- 97.79 Control operator requirements.
- (a) The licensee of an amateur station shall be responsible for
- its proper operation.
- (b) Every amateur radio station, when transmitting, must have a
- control operator. The control operator must be present at the
- control point of the station, except when the station is
- transmitting under automatic control. The control operator must
- be a licensed amateur radio operator or permittee designated by
- the station licensee. The control operator and the station
- licensee are both responsible for the proper operation of the
- station. For purposes of enforcement of the rules of this part,
- the FCC will presume that the station licensee is the control
- operator of the station, unless documentation to the contrary
- exists.
-
- 97.80 Operation under automatic control.
- (a) When under automatic control, devices must be installed and
- procedures must be implemented which will ensure compliance with
- the rules when the control operator is not present at the control
- point of the amateur station.
- (b) No amateur station may be operated under automatic control
- while transmitting third-party traffic, except an amateur station
- retransmitting digital packet radio communications on frequencies
- 50 MHz and above. Such stations must be using the American Radio
- Relay League, Inc. AX.25 Amateur Packet-Radio Link-Layer
- Protocol, Version 2.0 October 1984 (or compatible). The
- retransmitted messages must originate at an amateur station which
- is under local or remote control.
- (c) Automatic control of an amateur station must cease upon
- notification by the Engineer-in-Charge of a Commission field
- office that the station is transmitting improperly or causing
- harmful interference to other stations. Automatic operation must
- not be resumed without prior approval of the Engineer-in-Charge.
-
- 97.81 Authorized apparatus.
- (a) An amateur station license authorizes the use, under control
- èof the licensee, of all transmitting apparatus at the fixed
- location specified in the station license which is operated on
- any frequency or frequencies allocated to the Amateur Radio
- Service, and, in addition, authorizes the use, under control of
- the licensee, of portable and mobile transmitting apparatus
- operated at other locations.
- (b) The apparatus authorized for use by paragraph (a) of this
- section shall be available for inspection upon request by an
- authorized Commission representative.
-
- 97.82 Availability of operator license.
- Each amateur radio operator must have the original or photocopy
- of his or her operator license in his or her personal possession
- when serving as the control operator of an amateur radio station.
- The original license shall be available for inspection by any
- authorized government official upon request made by an authorized
- representative of the Commission, except when such license has
- been filed with application for modification or renewal thereof,
- or has been mutilated, lost or destroyed, and request has been
- made for a duplicate license in accordance with Section 97.57.
-
- 97.83 Availability of station license.
- The original license of each amateur station or a photocopy
- thereof shall be posted in a conspicuous place in the room
- occupied by the licensed operator while the station is being
- operated at a fixed location or shall be kept in his or her
- personal possession. When the station is operated at other than a
- fixed location, the original station license or a photocopy
- thereof shall be kept in the personal possession of the station
- licensee (or a licensed representative) who shall be present at
- the station while it is being operated as a portable or mobile
- station. The original station license shall be available for
- inspection by any authorized Government official at all times
- while the station is being operated and at other times upon
- request made by an authorized representative of the Commission,
- except when such license has been filed with application for
- modification or renewal thereof, or has been mutilated, lost, or
- destroyed, and request has been made for a duplicate license in
- accordance with 97.57.
-
- 97.84 Station identification.
- (a) Each amateur radio station shall give its call sign at the
- end of each communication, and every ten minutes or less during a
- communication.
- (b) Under conditions when the control operator is other than the
- station licensee, the station identification shall be the
- assigned call sign for that station. However, when a station is
- operated within the privileges of the operator's class of license
- but which exceeds those of the station licensee, station
- identification shall be made by following the station call sign
- with the operator's primary station call sign (i.e.,
- WN4XYZ/W4XX).
- (c) An amateur radio station in repeater operation or a station
- in auxiliary operation used to relay automatically the signals of
- other stations in a system of stations shall be identified by
- radiotelephony or radiotelegraphy at a level of modulation
- sufficient to be intelligible through the repeated transmission
- at intervals not to exceed ten minutes.
- (d) When an amateur radio station is in repeater, auxiliary or
- beacon operation, the following additional requirements shall
- apply:
- (1) When identifying by radiotelephony, a station in repeater
- operation shall transmit the word ""repeater'' at the end of the
- èstation call sign. When identifying by radiotelegraphy, a station
- in repeater operation shall transmit the fraction bar DN,
- followed by the letters ""RPT'' or ""R'' at the end of the
- station call sign.
- (2) When identifying by radiotelephony, a station in auxiliary
- operation shall transmit the word ""auxiliary'' at the end of the
- station call sign. When identifying by radiotelegraphy, a station
- in auxiliary operation shall transmit the fraction bar DN,
- followed by the letters ""AUX'' or ""A'' at the end of the
- station call sign.
- (3) When identifying by radiotelephony, a station in beacon
- operation shall transmit the word ""beacon'' at the end of the
- station call sign. When identifying by radiotelegraphy, a station
- in beacon operation shall transmit the fraction bar DN, followed
- by the letters ""BCN'' or ""B'' at the end of the station call
- sign. This station identification shall be made at intervals not
- to exceed one minute during any period of operation.
- (e) A station in auxiliary operation may be identified by the
- call sign of its associated station.
- (f) When operating under the temporary operating authority
- permitted by 97.35 with privileges which exceed the privileges
- for the class of operator license currently held by the licensee,
- a licensee must identify in the following manner:
- (1) On radiotelephony, by the transmission of the station call
- sign, followed by the word ""temporary,'' followed by the
- identifier code for the new class of license for which the
- licensee has qualified (see 97.35).
- (2) On radiotelegraphy, by the transmission of the station call
- sign, followed by the fraction bar DN, followed by the identifier
- code for the new class of license for which the licensee has
- qualified (see 97.35).
- (g) The identification required by this section shall be given
- on each frequency being utilized for transmission and shall be
- made in one of the following manners:
- (1) By telegraphy using the international Morse code (if this
- identification is made by an automatic device used only for
- identification, the code speed shall not exceed 20 words per
- minute);
- (2) By telephony using the English language (the Commission
- encourages the use of a nationally or internationally recognized
- standard phonetic alphabet as an aid for correct telephone
- identification);
- (3) By telegraphy using any code authorized by 97.69(b), when
- the particular code is used for transmission of all or part of
- the communication or when the communication is transmitted in any
- digital code on frequencies above 50 MHz; or
- (4) By video using readily legible characters when A5 emissions
- are used, the monochrome portions of which conform, at a minimum,
- to the monochrome transmission standards of 73.682(a)(6) through
- 73.682(a)(13), inclusive (with the exception of 73.682(a)(9)(iii)
- and 73.682(a)(9)(iv)).
- (5) When transmitting spread spectrum, by narrow band emission
- using the method described in (1) or (2) above, narrow band
- identification transmissions must be on only one frequency in
- each band being used. Alternatively, the station identification
- may be transmitted while in spread-spectrum operation by changing
- one or more parameters of the emission in a fashion such that CW
- or SSB or narrow band FM receivers can be used to identify the
- sending station.
- (h) At the end of an exchange of third-party communications with
- a station located in a foreign country, each amateur radio
- station shall also give the call sign of the station with which
- third-party communications were exchanged.
- è
- 97.85 Repeater operation.
- (a) Emissions from a station in repeater operation shall be
- discontinued within five seconds after cessation of
- radiocommunications by the user station. Provisions to limit
- automatically the access to a station in repeater operation may
- be incorporated but are not mandatory.
- (b) Except for operation under automatic control, as provided in
- paragraph (e) of this section, the transmitting and receiving
- frequencies used by a station in repeater operation shall be
- continuously monitored by a control operator immediately before
- and during periods of operation.
- (c) A station in repeater operation shall not concurrently
- retransmit amateur radio signals on more than one frequency in
- the same amateur frequency band, from the same location.
- (d) A station in repeater operation shall be operated in a
- manner ensuring that it is not used for broadcasting (see
- 97.113).
- (e) A station in repeater operation, either locally controlled
- or remotely controlled, may also be operated by automatic control
- when devices have been installed and procedures have been
- implemented to ensure compliance with the rules when a duty
- control operator is not present at a control point of the
- station. Upon notification by the Commission of improper
- operation of a station under automatic control, operation under
- automatic control shall be immediately discontinued until all
- deficiencies have been corrected.
- (f) The licensee of an Amateur Radio station, before modifying
- an existing station in repeater operation in the National Radio
- Quiet Zone, or before placing his/her amateur station in repeater
- operation in the National Radio Quiet Zone, shall, after May 13,
- 1981, give written notification thereof to the Director, National
- Radio Astronomy Observatory, P.O. Box No. 2, Green Bank, West
- Virginia 24944. Station modification is any change in frequency,
- power, antenna height or directivity or the location of the
- station.
- (1) The notification shall include the geographical coordinates
- of the antenna, antenna height, antenna directivity, if any,
- proposed frequency, type of emission and power.
- (2) The National Radio Quiet Zone is the area bounded by 39` 15
- N. on the north, 78` 30 W. on the east, 37` 30 N. on the south
- and 80` 30 W. on the west.
- (3) If an objection to the proposed operation is received by the
- Commission from the National Radio Astronomy Observatory at Green
- Bank, Pocahontas County, West Virginia, for itself or on behalf
- of the Naval Research Laboratory at Sugar Grove, Pendleton
- County, West Virginia, within 20 days from the date of
- notification, the Commission will consider all aspects of the
- problem and take whatever action is deemed appropriate. (g)
- Where an amateur radio station in repeater or auxiliary operation
- causes harmful interference to the repeater or auxiliary
- operation of another amateur radio station, the two stations are
- equally and fully responsible for resolving the interference
- unless one station's operation is coordinated (see 97.3(dd)) and
- the other's is not. In that case, the station engaged in the non-
- coordinated operation has primary responsibility to resolve the
- interference.
- (h) All amateur frequency bands above 29.5 MHz are available for
- repeater operation, except 50.0-52.0 MHz, 144.0-144.5 MHz, 145.5-
- 146.0 MHz, 220.0-220.5 MHz, 431.0- 433.0 MHz, and 435.0-438.0
- MHz. Both the input (receiving) and output (transmitting)
- frequency of a station in repeater operation shall be frequencies
- available for repeater operation.
- è (i) No amateur station at which the control operator or station
- licensee holds a Novice class operator license shall be in
- repeater operation.
-
- 97.86 Auxiliary operation.
- (a) A station in auxiliary operation, either locally controlled
- or remotely controlled, may also be operated by automatic control
- when it is operated as part of a system of stations in repeater
- operation operated under automatic control.
- (b) If a station in auxiliary operation is relaying signals of
- another amateur radio station(s) to a station in repeater
- operation, the station in auxiliary operation may use an input
- (receiving) frequency in frequency bands reserved for auxiliary
- operation, repeater operation, or both.
- (c) A station in auxiliary operation shall be used only to
- communicate with stations shown in the system network diagram.
- (d) All amateur frequency bands above 220.5 MHz, except 431-433
- MHz and 435-438 MHz, are available for auxiliary operation.
- (e) No amateur station at which the control operator or station
- licensee holds a Novice class operator license shall be in
- auxiliary operation.
-
- 97.87 Beacon operation.
- (a) A station in beacon operation shall not concurrently operate
- on more than one frequency in the same amateur frequency band,
- from the same location.
- (b) A station in beacon operation, either locally controlled or
- remotely controlled, may also be operated by automatic control
- when devices have been installed and procedures have been
- implemented to ensure compliance with the rules when the duty
- control operator is not present at a control point of the
- station.
- (c) Beacon operation shall cease upon notification by an
- Engineer-in-Charge of a Commission field facility that the
- station is operating improperly or causing undue interference to
- other operations. Beacon operation shall not resume without prior
- approval of the Engineer-in-Charge.
- (d) The licensee of an amateur radio station, before modifying
- an existing station in automatically-controlled beacon operation
- in the National Radio Quiet Zone, or before placing his/her
- station in the National Radio Quiet Zone, shall give written
- notification thereof to the Director, National Radio Astronomy
- Observatory, P.O. Box 2, Green Bank, West Virginia 24944. Station
- modification is any change in frequency, power, antenna height or
- directivity, or the location of the station. In such cases, the
- rules of 97.85(f)(1) and (2) shall apply.
- (e) The following amateur frequency bands and emissions are
- available for automatically-controlled beacon operation: 28.20-
- 28.30 MHz, 50.06-50.08 MHz, 144.05-144.06 MHz, 220.05- 220.06
- MHz, 222.05-222.06 MHz, and 432.07-432.08 MHz using type N0/N,
- A1A, F1B or J2A emissions (when type F1B or J2A emissions are
- employed in these bands, the radio or audio frequency shift, as
- appropriate, shall not exceed 1000 Hz). Additionally, all amateur
- frequency bands above 450 MHz are available for automatically-
- controlled beacon operation using emission types authorized under
- Section 97.61, provided that the licensee is authorized to
- operate on the frequency under Section 97.7.
- (f) No amateur station at which the control operator or station
- licensee holds a Novice class operator license shall be in beacon
- operation.
-
- 97.88 Operation of a station by remote control.
- An amateur radio station may be operated by remote control only
- èif there is compliance with the following:
- (a) A photocopy of the license for the remotely controlled
- station shall be posted in a conspicuous place at the station
- location.
- (b) The name, address, and telephone number of the remotely
- controlled station licensee and at least one control operator
- shall be posted in a conspicuous place at the remotely controlled
- transmitter location.
- (c) Except for operation under automatic control, a control
- operator shall be on duty when the station is being remotely
- controlled. Immediately before and during the periods the
- remotely controlled station is in operation, the frequencies used
- for emission by the remotely controlled station shall be
- monitored by the control operator. The control operator shall
- terminate all transmissions upon any deviation from the rules.
- (d) Provisions must be incorporated to limit transmission to a
- period of no more than 3 minutes in the event of malfunction in
- the control link.
- (e) A station in repeater operation shall be operated by radio
- remote control only when the control link uses frequencies other
- than the input (receiving) frequencies of the station in repeater
- operation.
- (f) The station records shall include during any period of
- operation:
- (1) The names, addresses, and call signs of all persons
- authorized by the station licensee to be control operators; and
- (2) A functional block diagram of the control link and a
- technical explanation sufficient to describe its operation.
- (g) Each remotely controlled station shall be protected against
- unauthorized station operation, whether caused by activation of
- the control link, or otherwise.
-
- 97.89 Point of Communications.
- (a) Amateur stations may communicate with:
- (1) Other amateur stations, excepting those prohibited by
- Appendix 2.
- (2) Stations in other services licensed by the Commission and
- with the U.S. Government stations for civil defense purposes in
- accordance with Subpart F of this Part, in emergencies and, on a
- temporary basis, for test purposes.
- (3) Any station which is authorized by the Commission to
- communicate with amateur stations.
- (b) Amateur radio stations may transmit one-way signals to
- receiving apparatus while in beacon operation or radio control
- operation.
-
- 97.90 System network diagram required.
- When a station has one or more associated stations, that is,
- stations in repeater or auxiliary operation, a system network
- diagram (see 97.3(u)) shall be included in the station records
- during any period of operation.
-
- 97.91 (reserved)
-
- 97.92 Record of operations.
- When deemed necessary by the Engineer-in-Charge (EIC) of a
- Commission field facility to assure compliance with the rules of
- this Part, a station licensee shall maintain a record of station
- operations containing such items of information as the EIC may
- require under Section 0.314(x).
-
- 97.93 Modulation of carrier.
- Except for brief tests or adjustments, an amateur radiotelephone
- èstation shall not emit a carrier wave on frequencies below 51
- megahertz unless modulated for the purpose of communication.
- Single audio frequency tones may be transmitted for test purposes
- of short duration for the development and perfection of amateur
- radio telephone equipment.
-
- STATION OPERATION AWAY FROM AUTHORIZED LOCATION
-
- 97.95 Operation away from the authorized fixed station location.
- (a) Operation within the United States, its territories or
- possessions is permitted as follows:
- (1) When there is no change in the authorized fixed operation
- station location, an amateur radio station, other than a military
- recreation station, may be operated portable or mobile under its
- station license anywhere in the United States, its territories or
- possessions, subject to 97.61.
- (2) When the authorized fixed station location is changed, the
- licensee shall submit an application for modification of the
- station license in accordance with 97.47.
- (b) When outside the continental limits of the United States,
- its territories, or possessions, an amateur radio station may be
- operated as portable or mobile only under the following
- conditions:
- (1) Operation may not be conducted within the jurisdiction of a
- foreign government except pursuant to, and in accordance with
- express authority granted to the licensee by such foreign
- government. When a foreign government permits Commission
- licensees to operate within its territory, the amateur frequency
- bands which may be used shall be as prescribed or limited by that
- government. (See Appendix 4 of this Part for the text of treaties
- or agreements between the United States and foreign governments
- relative to reciprocal amateur radio operation.)
- (2) (Reserved.)
- (3) (Reserved.)
- (4) Except as otherwise provided, amateur operation conducted
- outside the jurisdiction of a foreign government shall comply
- with all requirements of Part 97 of this chapter.
-
- THIS IS THE MAP CAPTION
-
- Note: Region 2 is defined as follows: On the east, a line (B)
- extending from the North Pole along meridian 10` of Greenwich to
- its intersection with parallel 72`; thence by Great Circle Arc to
- the intersection of meridian 50` W and parallel 40` N; thence by
- Great Circle Arc to the intersection of meridian 20` W and
- parallel 10` S; thence along meridian 20 degrees west to the
- South Pole. On the west, a line (C) extending from the North Pole
- by Great Circle Arc to the intersection of parallel 65`, 30 N
- with the international boundary in Bering Strait; thence by Great
- Circle Arc to the intersection of meridian 165` East of Greenwich
- and parallel 50` N; thence by Great Circle Arc to the
- intersection of meridian 170` West and parallel 10` N; thence
- along parallel 10` N to its intersection with meridian 120` West
- thence along meridian 12` West to the South Pole.
-
- SPECIAL PROVISIONS
-
- 97.99 Stations used only for radio control of remote model craft
- and vehicles.
- An amateur radio station in radio control operation with a mean
- output power not exceeding one watt may, when used for the
- control of a remote model craft or vehicle, be operated under the
- special provisions of this section, provided that a writing
- èindicating the station call sign and the licensee's name and
- address is affixed to the transmitter.
- (a) Station identification is not required for transmission
- directed only to a remote model craft or vehicle.
- (b) Transmissions containing only control signals directed only
- to a remote model craft or vehicle are not considered to be codes
- or ciphers in the context of the meaning of 97.117.
-
- 97.101 Mobile stations aboard ships or aircraft.
- In addition to complying with all other applicable rules, an
- amateur mobile station operated on board a ship or aircraft must
- comply with all of the following special conditions: (a) The
- installation and operation of the amateur mobile station shall be
- approved by the master of the ship or captain of the aircraft;
- (b) The amateur mobile station shall be separate from and
- independent of all other radio equipment, if any, installed on
- board the same ship or aircraft; (c) The electrical installation
- of the amateur mobile station shall be in accord with the rules
- applicable to ships or aircraft as promulgated by the appropriate
- government agency; (d) The operation of the amateur mobile
- station shall not interfere with the efficient operation of any
- other radio equipment installed on board the same ship or
- aircraft; and (e) The amateur mobile station and its associated
- equipment, either in itself or in its method of operation, shall
- not constitute a hazard to the safety of life or property.
-
- EMERGENCY OPERATIONS
-
- 97.107 Operation in emergencies.
- In the event of an emergency disrupting normally available
- communication facilities in any widespread area or areas, the
- Commission, in its discretion, may declare that a general state
- of communications emergency exists, designate the area or areas
- concerned, and specify the amateur frequency bands, or segments
- of such bands, for use only by amateurs participating in
- emergency communication within or with such affected area or
- areas. Amateurs desiring to request the declaration of such a
- state of emergency should communicate with the Commission's
- Engineer-in-Charge of the area concerned. Whenever such
- declaration has been made, operation of and with amateur stations
- in the area concerned shall be only in accordance with the
- requirements set forth in this section, but such requirements
- shall in nowise affect other normal amateur communication in the
- affected areas when conducted on frequencies not designated for
- emergency operation.
- (a) All transmissions within all designated amateur
- communications bands- other than communications relating directly
- to relief work, emergency service or the establishment and
- maintenance of efficient Amateur Radio networks for the handling
- of such communications shall be suspended. Incidental calling,
- answering, testing or working (including casual conversations,
- remarks or messages) not pertinent to constructive handling of
- the emergency situation shall be prohibited within these bands.
- (b) The Commission may designate certain amateur stations to
- assist in the promulgation of information relating to the
- declaration of a general state of communications emergency, to
- monitor the designated amateur emergency communications bands,
- and to warn non-complying stations observed to be operating in
- those bands. Such station, when so designated, may transmit for
- that purpose on any frequency or frequencies authorized to be
- used by that station, provided such transmissions do not
- interfere with essential emergency communications in progress;
- however, such transmissions shall preferably be made on
- èauthorized frequencies immediately adjacent to those segments of
- the amateur bands being cleared for the emergency. Individual
- transmissions for the purpose of advising other stations of the
- existence of the communications emergency shall refer to this
- section by number (97.107) and shall specify, briefly and
- concisely, the date of the Commission's declaration, the area and
- nature of the emergency, and the amateur frequency bands or
- segments of such bands which constitute the amateur emergency
- communications bands at the time. The designated stations shall
- not enter into discussions with other stations beyond furnishing
- essential facts relative to the emergency, or acting as advisors
- to stations desiring to assist in the emergency, and the
- operators of such designated stations shall report fully to the
- Commission the identity of any stations failing to comply, after
- notice, with any of the pertinent provisions of this section.
- (c) The special conditions imposed under the provisions of this
- section shall cease to apply only after the Commission or its
- authorized representative, shall have declared such general state
- of communications emergency to be terminated; however, nothing in
- this paragraph shall be deemed to prevent the Commission from
- modifying the terms of its declaration from time to time as may
- be necessary during the period of a communications emergency, or
- from removing those conditions with respect to any amateur
- frequency band or segment of such band which no longer appears
- essential to the conduct of the emergency communications.
- -The frequency 5167.5 kHz may be used by any station authorized
- under this part to communicate with any other station in the
- State of Alaska for emergency communications. No airborne
- operations will be permitted on this frequency. All stations
- operating on this frequency must be located in or within 50
- nautical miles of the State of Alaska. The frequency 5167.5 kHz
- may be used by licensees in the Alaska-private fixed service for
- calling and listening, but only for establishing communication
- before switching to another frequency.
-
- ---------------------------------------------------------------------------
-
- SUBPAR╘ ┼ ProhibiteΣ Practice≤ [[goe≤ here]]
-
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- Subpart F Radio Amateur Civil Emergency Services (RACES)
-
- GENERAL
-
- 97.161 Basis and purpose.
- The Radio Amateur Civil Emergency Service provides for amateur
- radio operation for civil defense communications purposes only,
- during periods of local, regional or national civil emergencies,
- including any emergency which may necessitate invoking of the
- President's War Emergency Powers under the provisions of section
- 606 of the Communications Act of 1934, as amended.
-
- 97.163 Definitions.
- For the purposes of this Subpart, the following definitions are
- applicable:
- (a) Radio Amateur Civil Emergency Service. A radio communication
- service conducted by volunteer licensed amateur radio operators,
- for providing emergency radiocommunications to local, regional,
- or state civil defense organizations.
- (b) RACES station. An amateur radio station licensed to a civil
- defense organization, at a specific land location, for the
- purpose of providing the facilities for amateur radio operators
- to conduct amateur radiocommunications in the Radio Amateur Civil
- èEmergency Service.
-
- 97.165 Applicability of rules.
- In all cases not specifically covered by the provisions
- contained in this Subpart, amateur radio stations and RACES
- stations shall be governed by the provisions of the rules
- governing amateur radio stations and operators (Subpart A through
- E of this part).
-
- STATION AUTHORIZATIONS
-
- 97.169 Station license required.
- No transmitting station shall be operated in the Radio Amateur
- Civil Emergency Service unless:
- (a) The station is licensed as a RACES station by the Federal
- Communications Commission, or
- (b) The station is an amateur station licensed by the Federal
- Communications Commission, and is certified by the responsible
- civil defense organization as registered with that organization.
-
- 97.171 Eligibility for RACES station license.
- (a) A RACES station will only be licensed to a local, regional,
- or state civil defense organization.
- (b) Only modification and/or renewal station licenses will be
- issued for RACES stations. No new licenses will be issued for
- RACES stations.
-
- 97.173 Application for RACES station license.
- (a) Each application for a RACES station license shall be made
- on the FCC Form 610-B.
- (b) The application shall be signed by the civil defense
- official responsible for the coordination of all civil defense
- activities in the area concerned.
- (c) The application shall be countersigned by the responsible
- official for the governmental entity served by the civil defense
- organization.
- (d) If the application is for a RACES station to be in any
- special manner covered by 97.42, those showings specified for
- non-RACES stations shall also be submitted.
-
- 97.175 Amateur radio station registration in civil defense
- organization.
- No amateur radio station shall be operated in the Radio Amateur
- Civil Emergency Service unless it is certified as registered in a
- civil defense organization by that organization.
-
- OPERATING REQUIREMENTS
-
- 97.177 Operator requirements.
- No person shall be the control operator of a RACES station, or
- shall be the control operator of an amateur radio station
- conducting communications in the Radio Amateur Civil Emergency
- Service unless that person holds a valid amateur radio operator
- license and is certified as enrolled in a civil defense
- organization by that organization.
-
- 97.179 Operator privileges.
- Operator privileges in the Radio Amateur Civil Emergency Service
- are dependent upon, and identical to, those for the class of
- operator license held in the Amateur Radio Service.
-
- 97.181 Availability of RACES station license and operator
- licenses.
- è (a) The original license of each RACES station, or a photocopy
- thereof, shall be attached to each transmitter of such station,
- and at each control point of such station. Whenever a photocopy
- of the RACES station license is utilized in compliance with this
- requirement, the original station license shall be available for
- inspection by any authorized Government official at all times
- when the station is being operated and at other times upon
- request made by an authorized representative of the Commission,
- except when such license has been filed with application for
- modification or renewal thereof, or has been mutilated, lost, or
- destroyed, and request has been made for a duplicate license in
- accordance with 97.57.
- (b) In addition to the operator license availability
- requirements of 97.82, a photocopy of the control operator's
- amateur radio operator license shall be posted at a conspicuous
- place at the control point for the RACES station.
-
- TECHNICAL REQUIREMENTS
-
- 97.185 Frequencies available.
- (a) All of the authorized frequencies and emissions allocated to
- the Amateur Radio Service are also available to the Radio Amateur
- Civil Emergency Service on a shared basis.
- (b) In the event of an emergency which necessitates the invoking
- of the President's War Emergency Powers under the provisions of
- 606 of the Communications Act of 1934, as amended, unless
- otherwise modified or directed, RACES stations and amateur radio
- stations participating in RACES will be limited in operation to
- the following frequencies and frequency bands unless otherwise
- directed by the President of the United States, by a person or
- persons designated by the President of the United States or by
- the FCC on behalf of the President of the United States:
-
- Frequency or Frequency Bands
-
- Limita- Limita-
- kHz tions MHz tions
- 1800-1825 28.55-28.75
- 1975-2000 29.237-29.273
- 3500-3550 29.45-29.65
- 3930-3980 50.35-50.75
- 3984-4000 52-54
- 3997 2 53.302
- 7079-7125 53.35-53.75
- 7245-7255 144.50-145.71
- 10100-10150 1 146-148
- 14047-14053 220-225 4
- 14220-14230 420-450 3, 5
- 14331-14350 1240-1300 3
- 21047-21053 2390-2450 3
- 21228-21267
-
- (c) Limitations:
- (1) This band is allocated to the fixed service on a primary
- basis outside the United States and its possessions.
- Transmissions of stations in the Amateur Radio Service in this
- band are secondary to foreign fixed service use in this band.
- (2) For use in emergency areas when required to make initial
- contact with a military unit; also, for communications with
- military stations on matters requiring coordination.
- (3) Those stations operating in the bands 420-450, 1240-1300 and
- 2390-2450 MHz shall not cause harmful interference to, and must
- tolerate any interference from, the Government Radiolocation
- èService; and also the Aeronautical Radionavigation Service in the
- case of the 1240-1300 MHz band.
- (4) Those stations operating in the band 220-225 MHz shall not
- cause harmful interference to, and must tolerate any interference
- from, the Government Radiolocation Service until January 1, 1990.
- Additionally, the Fixed and Mobile Services shall have equal
- right of operation.
- (5) No station shall operate north of Line A (see 97.3(i)) in
- the 420-430 MHz band.
- (6) (Reserved.)
-
- 97.189 Point of communications.
- (a) RACES stations may only be used to communicate with:
- (1) Other RACES stations;
- (2) Amateur radio stations certified as being registered with a
- civil defense organization, by that organization;
- (3) Stations in the Disaster Communications Service;
- (4) Stations of the United States Government authorized by the
- responsible agency to exchange communications with RACES
- stations;
- (5) Any other station in any other service regulated by the
- Federal Communications Commission, whenever such station is
- authorized by the Commission, to exchange communications with
- stations in the Radio Amateur Civil Emergency Service.
- (b) Amateur radio stations registered with a civil defense
- organization may only be used to communicate with:
- (1) RACES stations licensed to the civil defense organization
- with which the amateur radio station is registered:
- (2) Any of the following stations upon authorization of the
- responsible civil defense official for the organization in which
- the amateur radio station is registered:
- (i) Any RACES station licensed to other civil defense
- organizations;
- (ii) Amateur radio stations registered with the same or another
- civil defense organization;
- (iii) Stations in the Disaster Communications Service;
- (iv) Stations of the United States Government authorized by the
- responsible agency to exchange communications with RACES
- stations;
- (v) Any other station in any other service regulated by the
- Federal Communications Commission, whenever such station is
- authorized by the Commission to exchange communications with
- stations in the Radio Amateur Civil Emergency Service.
-
- 97.191 Permissible communications.
- All communications in the Radio Amateur Civil Emergency Service
- must be specifically authorized by the civil defense organization
- for the area served. Stations in this service may transmit only
- civil defense communications of the following types:
- (a) Communications concerning impending or actual conditions
- jeopardizing the public safety, or affecting the national defense
- or security during periods of local, regional, or national civil
- emergencies:
- (1) Communications directly concerning the immediate safety of
- life or individuals, the immediate protection of property,
- maintenance of law and order, alleviation of human suffering and
- need, and the combating of armed attack or sabotage;
- (2) Communications directly concerning the accumulation and
- dissemination of public information or instructions to the
- civilian population essential to the activities of the civil
- defense organization or other authorized governmental or relief
- agencies.
- (b) Communications for training drills and tests necessary to
- èensure the establishment and maintenance of orderly and efficient
- operation of the Radio Amateur Civil Emergency Service as ordered
- by the responsible civil defense organization served. Such tests
- and drills may not exceed a total time of one hour per week.
- (c) Brief one way transmissions for the testing and adjustment
- of equipment.
-
- 97.193 Limitations on the use of RACES stations.
- (a) No station in the Radio Amateur Civil Emergency Service
- shall be used to transmit or to receive messages for hire, nor
- for communications for material compensation, direct or indirect,
- paid or promised.
- (b) All messages which are transmitted in connection with drills
- or tests shall be clearly identified as such by use of the words
- "drill" or "test", as appropriate, in the body of the messages.
-
-
- Subpart G Operation of Amateur Radio Stations in the United
- States by Aliens Pursuant to Reciprocal Agreements
-
- 97.301 Basis, purpose, and scope.
- (a) The rules in this subpart are based on, and are applicable
- solely to, alien amateur operations pursuant to section 303(1)(3)
- and 310(a) of the Communications Act of 1934, as amended. (See
- Pub. L 93-505, 88 Stat. 1576.)
- (b) The purpose of this subpart is to implement Public Law 88-
- 383 by prescribing the rules under which an alien, who holds an
- amateur operator and station license issued by his government
- (referred to in this subpart as an alien amateur), may operate an
- amateur radio station in the United States, in its possessions,
- and the Commonwealth of Puerto Rico (referred to in this subpart
- only as the United States).
-
- 97.303 Permit required.
- Before he may operate an amateur radio station in the United
- States, under the provisions of sections 303(1)(3) and 310(c) of
- the Communications Act of 1934, as amended, an alien amateur
- licensee must obtain a permit for such operation from the Federal
- Communications Commission. A permit for such operation shall be
- issued only to an alien holding a valid amateur operator and
- station authorization from his government, and only when there is
- in effect a bilateral agreement between the United States and
- that government for such operation on a reciprocal basis by
- United States amateur radio operators.
-
- 97.305 Application for permit.
- (a) Application for a permit shall be made on FCC Form 610-A.
- Form 610-A may be obtained from the Commission's Washington, DC,
- office, from any of the Commission's field offices and, in some
- instances, from United States missions abroad.
- (b) The application form shall be completed in full in English
- and signed by the applicant. A photocopy of the applicant's
- amateur operator and station license issued by his government
- shall be filed with the application. The Commission may require
- the applicant to furnish additional information. The application
- must be filed by mail or in person with the Federal
- Communications Commission, Gettysburg, PA 17325, USA. To allow
- sufficient time for processing, the application should be filed
- at least 60 days before the date on which the applicant desires
- to commence operation.
-
- 97.307 Issuance of permit.
- (a) The Commission may issue a permit to an alien amateur under
- èsuch terms and conditions as it deems appropriate. If a change in
- the terms of a permit is desired, an application for modification
- of the permit is required. If operation beyond the expiration
- date of a permit is desired, an application for renewal of the
- permit is required. In any case in which the permittee has, in
- accordance with the provisions of this subpart, made a timely and
- sufficient application for renewal of an unexpired permit, such
- permit shall not expire until the application has been finally
- determined. Applications for modification or for renewal of a
- permit shall be filed on FCC Form 610-A.
- (b) The Commission, in its discretion, may deny any application
- for a permit under this subpart. If an application is denied, the
- applicant will be notified by letter. The applicant may, within
- 90 days of the mailing of such letter, request the Commission to
- reconsider its action.
- (c) Normally, a permit will be issued to expire 1 year after
- issuance but in no event after the expiration of the license
- issued to the alien amateur by his government.
-
- 97.309 Modification, suspension, or cancellation of permit.
- At any time the Commission may, in its discretion, modify,
- suspend, or cancel any permit issued under this subpart. In this
- event, the permittee will be notified of the Commission's action
- by letter mailed to his mailing address in the United States and
- the permittee shall comply immediately. A permittee may, within
- 90 days of the mailing of such letter, request the Commission to
- reconsider its action. The filing of a request for
- reconsideration shall not stay the effectiveness of the action,
- but the Commission may stay its action on its own motion.
-
- 97.311 Operating conditions.
- (a) The alien amateur may not under any circumstances begin
- operation until he has received a permit issued by the
- Commission.
- (b) Operation of an amateur station by an alien amateur under a
- permit issued by the Commission must comply with all of the
- following:
- (1) The terms of the bilateral agreement between the alien
- amateur's government and the government of the United States;
- (2) The provisions of this subpart and of Subparts A through E
- of this part;
- (3) The operating terms and conditions of the license issued to
- the alien amateur by his government; and
- (4) Any further conditions specified on the permit issued by the
- Commission.
-
- 97.313 Station identification.
- (a) The alien amateur shall identify his station as follows:
- (1) Radio telegraph operation: The amateur shall transmit the
- call sign issued to him by the licensing country followed by a
- slant (/) sign and the United States amateur call sign prefix
- letter(s) and number appropriate to the location of his station.
- (2) Radiotelephone operation: The amateur shall transmit the
- call sign issued to him by the licensing country followed by the
- words "fixed", "portable" or "mobile", as appropriate, and the
- United States amateur call sign prefix letter(s) and number
- appropriate to the location of his station. The identification
- shall be made in the English language.
- (b) At least once during each contact with another amateur
- station, the alien amateur shall indicate, in English, the
- geographical location of his station as nearly as possible by
- city and state, commonwealth or possession.
-
- è
- Subpart H Amateur-Satellite Service
-
- GENERAL
-
- 97.401 Purposes.
- The Amateur-Satellite Service is a radiocommunication service
- using stations on earth satellites for the same purpose as those
- of the Amateur Radio Service.
-
- 97.403 Definitions.
- (a) Space operation. Space-to-earth, and space-to-space, Amateur
- Radio communication from a station which is beyond, is intended
- to go beyond, or has been beyond the major portion of the earth's
- atmosphere.
- (b) Earth operation. Earth-to-space-to-earth amateur
- radiocommunication by means of radio signals automatically
- retransmitted by stations in space operation.
- (c) Telecommand operation. Earth-to-space Amateur Radio
- communication to initiate, modify, or terminate functions of a
- station in space operation.
- (d) Telemetry. Space-to-earth transmissions, by a station in
- space operation, of results of measurements made in the station,
- including those relating to the function of the station.
-
- 97.405 Applicability of rules.
- The rules contained in this Subpart apply to radio stations in
- the Amateur-Satellite Service. All cases not specifically covered
- by the provisions of this Subpart shall be governed by the
- provisions of the rules governing Amateur Radio stations and
- operators (Subpart A through E of this Part).
-
- 97.407 Eligibility for space operation.
- Amateur Radio stations licensed to Amateur Extra Class operators
- are eligible for space operation (see 97.403(a)). The station
- licensee may permit any Amateur Radio operator to be the control
- operator, subject to the privileges of the control operator's
- class of license (see 97.7).
-
- 97.409 Eligibility for earth operation.
- Any Amateur Radio station is eligible for earth operation (see
- 97.403(b)), subject to the privileges of the control operator's
- class of license (see 97.7).
-
- 97.411 Eligibility for telecommand operation.
- Any Amateur Radio station designated by the licensee of a
- station in space operation is eligible to conduct telecommand
- operation with the station in space operation, subject to the
- privileges of the control operator's class of license (see
- 97.7).
-
- 97.413 Space operations requirements.
- An Amateur Radio station may be in space operation where:
- (a) The station has not been ordered by the Commission to cease
- radio transmissions.
- (b) The station is capable of effecting a cessation of radio
- transmissions by commands transmitted by station(s) in
- telecommand operation whenever such cessation is ordered by the
- Commission.
- (c) There are, in place, sufficient Amateur Radio stations
- licensed by the Commission capable of telecommand operation to
- effect cessation of space operation, whenever such is ordered by
- the Commission.
- è
- TECHNICAL REQUIREMENTS
-
- 97.415 Frequencies available.
- (a) The frequency bands in the following table are available for
- space operation, Earth operation and telecommand operation.
- Unless otherwise specified in this Subpart the rules for
- authorized emission modes (97.61 and 97.65) and authorized
- transmitting power (97.67) are applicable for each of the listed
- frequency bands.
-
- Frequency Limitations (see
- band paragraph (b))
-
- kilohertz
- 7000-7100
- 14000-14250
- 21000-21450
- 24890-24990
- 28000-29700
-
- megahertz
- 144-146 1
- 435-438 1, 4
- 1260-1270 1
- 2400-2450
-
- gigahertz
- 3.40-3.41 1, 2
- 5.65-5.67 1, 4
- 5.83-5.85 1, 3
- 10.45-10.50 5
- 24.00-24.05
- 47.0-47.2
- 75.5-81.0
- 142-149
- 241-250
-
- (b) Limitations:
- (1) Stations in the Amateur-Satellite Service must not cause
- harmful interference to other authorized stations operating in
- accordance with the Table of Frequency Allocations in this band,
- except radiolocation systems authorized in accordance with
- Footnote US217.
- (2) This frequency band is not available in ITU Region 1.
- (3) Stations in the Amateur-Satellite Service in this band are
- limited to Earth-to-space transmissions and are not protected
- from interference caused by fixed-satellite stations in Region 1,
- radiolocation stations, or industrial, scientific and medical
- equipment operating in this band.
- (4) Stations in the Amateur-Satellite Service in this band are
- limited to Earth-to-space transmissions.
- (5) Stations in the Amateur-Satellite Service in this band must
- not cause harmful interference to and are not protected from
- interference caused by stations in the Government radiolocation
- service.
-
- SPECIAL PROVISIONS
-
- 97.417 Space operation.
- (a) Stations in space operation are exempt from the station
- identification requirements of 97.84 on each frequency band when
- in use.
- è (b) Stations in space operation may automatically retransmit the
- radio signals of other stations in earth operation, and space
- operation.
- (c) Stations in space operation are exempt from the control
- operator requirements of 97.79 and from the provisions of 97.88
- pertaining to the operation of a station by remote control.
-
- 97.419 Telemetry.
- (a) Telemetry transmission by stations in space operation may
- consist of specially coded messages intended to facilitate
- communications.
- (b) Telemetry transmissions by stations in space operation are
- permissible one-way communications.
-
- 97.421 Telecommand operation.
- (a) Stations in telecommand operation may transmit special codes
- intended to obscure the meaning of command messages to the
- station in space operation.
- (b) Stations in telecommand operation are exempt from the
- station identification requirements of 97.84.
- (c) Stations in telecommand operation may transmit from within
- the military areas designated in 97.61(b)(7) in the frequency
- band 435-438 MHz with a maximum of 611 watts effective radiated
- power (1000 watts equivalent isotropically radiated power). The
- transmitting-antenna elevation angle between the lower half-power
- (-3 decibels relative to the peak or antenna bore sight) point
- and horizon must always be greater than 10`.
-
- 97.422 Earth operation.
- Stations in earth operation may transmit from within the
- military areas designated in 97.61(b)(7) in the frequency band
- 435-438 MHz with a maximum of 611 watts effective radiated power
- (1000 watts equivalent isotropically radiated power). The
- transmitting-antenna elevation angle between the lower half-power
- (-3 decibels relative to the peak or antenna bore sight) point
- and the horizon must always be greater than 10`.
-
- 97.423 Notification required.
- (a) The licensee of every station in space operation shall give
- written notifications to the Private Radio Bureau, Federal
- Communications Commission, Washington, DC 20554.
- (b) Pre-space operation notification.
- (1) Three notifications are required prior to initiating space
- operation. They are:
- First notification. Required no less than twenty-seven months
- prior to initiating space operation.
- Second notification. Required no less than fifteen months prior
- to initiating space operation.
- Third notification. Required no less than three months prior to
- initiating space operation.
- (2) The pre-space operation notification shall consist of:
- Space operation date. A statement of the expected date space
- operations will be initiated, and a prediction of the duration of
- the operation.
- Identity of satellite. The name by which the satellite will be
- known.
- Service area. A description of the geographic area on the
- Earth's surface which is capable of being served by the station
- in space operation. Specify for both the transmitting and
- receiving antennas of this station.
- Orbital parameters. A description of the anticipated orbital
- parameters as follows:
-
- èNon-geostationary satellite
- 1) Angle of inclination
- 2) Period
- 3) Apogee (kilometers)
- 4) Perigee (kilometers)
- 5) Number of satellites having the same orbital characteristics
-
- Geostationary satellite
- 1) Nominal geographical longitude
- 2) Longitudinal tolerance
- 3) Inclination tolerance
- 4) Geographical longitudes marking the extremities of the
- orbital arc over which the satellite is visible at a minimum
- angle of elevation of 10` at points within the associated service
- area.
- 5) Geographical longitudes marking the extremities of the
- orbital arc within which the satellite must be located to provide
- communications to the specified service area.
- 6) Reason when the orbital arc of (5) is less than that of (4)
- Technical Parameters. A description of the proposed technical
- parameters for:
- (1) the station in space operation; and
- (2) a station in earth operation suitable for use with the
- station in space operation; and
- (3) a station in telecommand operation suitable for use with the
- station in space operation. The description shall include:
- (1) Carrier frequencies if known; otherwise give frequency range
- where carrier frequencies will be located.
- (2) Necessary bandwidth.
- (3) Class of emission.
- (4) Total peak power.
- (5) Maximum power density (watts/Hz)
- (6) Antenna radiation pattern-
- (7) Antenna gain (main beam)-
- (8) Antenna pointing accuracy (geostationary satellites only)-
- (9) Receiving system noise temperature^
- (10) Lowest equivalent satellite link noise temperature
- (c) In-space operation notification. Notification is required
- after space operation has been initiated. The notification shall
- update the information contained in the pre-space notification.
- In-space operation notification is required no later than seven
- days following initiation of space operation.
- (d) Post-space operation notification. Notification of
- termination of space operation is required no later than three
- months after termination is complete. If the termination is
- ordered by the Commission, notification is required no later than
- twenty-four hours after termination is complete.
- These antenna characteristics shall be provided for both
- transmitting and receiving antennas.
- For a station in space operation.
- The total noise temperature at the input of a typical amateur
- radio station receiver shall include the antenna noise (generated
- by external sources (ground, sky, etc.) peripheral to the
- receiving antenna and noise re-radiated by the satellite), plus
- noise generated internally to the receiver. The additional
- receiver noise is above thermal noise, kToB. Referred to the
- antenna input terminals, the total system noise temperature is
- given by
- Ts = Ta + (L - 1)To = LTr
- where:
- Ta: antenna noise temperature
- L: line losses between antenna output terminals and receiver
- input terminals
- è To: ambient temperature, usually given as 290` K
- Tr: receiver noise temperature; this is also given as
- (NF - 1)To, where NF is receiver noise figure.
-
-
- Subpart I Volunteer-Examiner Coordinators
-
- 97.501 Purpose.
- The rules in this subpart are designed to provide for the
- establishment of volunteer-examiner coordinators to coordinate
- the efforts of volunteer examiners in preparing and administering
- examinations for amateur radio operator licenses.
-
- 97.503 Definitions.
- For the purpose of this subpart, the following definitions are
- applicable:
- (a) Volunteer-examiner coordinator (VEC). An organization which
- has entered into an agreement with the Federal Communications
- Commission to coordinate the efforts of volunteer examiners in
- preparing and administering examination for amateur radio
- operator licenses.
- (b) Volunteer examiner. An amateur radio operator who prepares
- or administers examinations to applicants for amateur radio
- operator licenses.
-
- 97.505 Applicability of rules.
- These rules apply to each organization that serves as a
- volunteer-examiner coordinator.
-
- 97.507 VEC Qualifications.
- In order to be a VEC, an organization must:
- (a) Be organized at least partially for the purpose of
- furthering amateur radio;
- (b) Be at least regional in scope, serving one or more of the
- following regions:
- (1) Connecticut, Maine, Massachusetts, New Hampshire, Rhode
- Island and Vermont;
- (2) New Jersey and New York;
- (3) Delaware, the District of Columbia, Maryland and
- Pennsylvania;
- (4) Alabama, Florida, Georgia, Kentucky, North Carolina, South
- Carolina, Tennessee and Virginia;
- (5) Arkansas, Louisiana, Mississippi, New Mexico, Oklahoma and
- Texas;
- (6) California;
- (7) Arizona, Idaho, Montana, Nevada, Oregon, Utah, Washington,
- and Wyoming;
- (8) Michigan, Ohio and West Virginia;
- (9) Illinois, Indiana and Wisconsin;
- (10) Colorado, Iowa, Kansas, Minnesota, Missouri, Nebraska,
- North Dakota and South Dakota;
- (11) Alaska;
- (12) Caribbean Insular areas:
- Commonwealth of Puerto Rico, United States Virgin Islands (50
- islets and cays) and Navassa Island; AND
- (13) Pacific Insular areas: Hawaii, American Samoa (seven
- islands), Baker Island, Commonwealth of Northern Mariannas
- Islands, Guam Island, Howland Island, Jarvis Island, Johnston
- Island (Islets East, Johnston, North and Sand), Kingman Reef,
- Midway Island (Islets Eastern and Sand), Palmyra Island (more
- than 50 islets) and Wake Island (Islets Peale, Wake and Wilkes).
- (c) Be capable of acting as a VEC in one or more of the regions
- listed in paragraph (b);
- è (d) Agree to coordinate all amateur radio operator examination
- elements for all amateur radio operator license classes except
- Novice Class;
- (e) Agree not to accept any compensation from any source for its
- services as a VEC, except reimbursement for out-of-pocket
- expenses permitted by 97.36; and
- (f) Agree to assure that for any examination every candidate
- qualified under these rules is registered without regard to race,
- sex, religion, national origin or membership (or lack thereof) in
- any amateur radio organization.
-
- 97.509 Conflicts of interest.
- An organization engaged in the manufacture or distribution of
- equipment used in connection with amateur radio transmissions, or
- in the preparation or distribution of any publication used in
- preparation for obtaining amateur radio station operator
- licenses, may be a VEC only upon a persuasive showing to the
- Commission that preventive measures have been taken to preclude
- any possible conflict of interest.
-
- VOLUNTEER-EXAMINER COORDINATOR FUNCTIONS
-
- 97.511 Agreement required.
- No organization may serve as a VEC until that organization has
- entered into a written agreement with the Federal Communications
- Commission to do so. The VEC must abide by the terms of the
- agreement.
-
- 97.513 Scheduling of examinations.
- A VEC will coordinate the dates and times for scheduling
- examinations (see 97.26) throughout the region(s) it serves. Any
- VEC may also coordinate the scheduling of testing opportunities
- outside of the regions listed in Section 97.507(b).
-
- 97.515 Coordinating Volunteer examiners.
- A VEC will accredit amateur radio operators, licensed by the
- Federal Communications Commission, as volunteer examiners (see
- 97.30). A VEC will seek to recruit a broad representation of
- amateur radio operators to be volunteer examiners. A VEC may not
- discriminate in accrediting volunteer examiners on the basis of
- race, sex, religion or national origin. A VEC may not refuse to
- accredit a volunteer on the basis of membership (or lack thereof)
- in an amateur radio organization. A VEC may not discriminate in
- accrediting volunteer examiners based upon their accepting or
- declining to accept reimbursement. A VEC must not accredit an
- amateur radio operator volunteering to be an examiner if:
- (a) the volunteer examiner does not meet minimum statutory
- qualifications or minimum qualifications as prescribed by the
- rules;
- (b) the FCC refuses to accept the voluntary and uncompensated
- services of the volunteer examiner;
- (c) the VEC determines that the volunteer is not competent to
- perform the function for which he/she volunteered; OR
- (d) the VEC determines that questions of the volunteer's
- integrity or honesty could compromise the examination(s).
-
- 97.517 Examination materials provided by a VEC.
- (a) The coordinating VEC may provide telegraphy messages and
- question sets to the administering volunteer examiners it
- accredits for use in examination sessions it coordinates. See
- Section 97.27.
- (b) Each telegraphy message provided by a VEC shall be prepared
- by volunteer examiner of the proper operator class, as follows:
- è (1) Element 1(C): Amateur Extra class;
- (2) Element 1(B): Amateur Extra class;
- (3) Element 1(A): Amateur Extra class, Advanced class or
- General class.
- (c) Each question on each VEC question pool and question set
- shall be prepared by a volunteer examiner of the proper operator
- class, as follows:
- (1) Element 4(A) and 4(B): Amateur Extra class;
- (2) Element 3: Amateur Extra class and Advanced class;
- (3) Element 2: Amateur Extra class, Advanced class, General
- class or Technician class.
-
- 97.519 Examination procedures.
- At the completion of each examination, a VEC will collect the
- candidates' application forms, answer sheets and test results
- from the volunteer examiners (see 97.28(h)). A VEC will:
- (a) Make a record of the date and place of the test; the names
- of the volunteer examiners and their qualifications; the names of
- the candidates; the test results; and, related information.
- (b) Screen the application for completeness and authenticity.
- (c) Forward the application within ten days of its receipt from
- the examiners to: Federal Communications Commission, Licensing
- Division, Private Radio Bureau, Gettysburg, PA 17325.
- (d) Make available to any authorized FCC representative any
- requested examination records.
-
- 97.521 VEC question pools.
- All VECs must cooperate in maintaining one standard question
- pool for each written examination element. Each standard question
- pool must contain at least ten times the number of questions
- required for a single examination. See Section 97.21. No question
- in a question set may be used for a written examination in an
- examination session coordinated by any VEC unless it appears on
- the standard question pool. The standard question pools must be
- published and made available to the public prior to their use for
- making question sets.
-
- 97.523 Reserved.