Shareware Overload Trio 2

home *** CD-ROM | disk | FTP | other *** search

/ Shareware Overload Trio 2 / Shareware Overload Trio Volume 2 (Chestnut CD-ROM).ISO / dir24 / hamradio.zip / 3A.PTX < prev next >

Wrap

Text File | 1992-04-11 | 108KB | 2,415 lines

B.The total resistance is half the value of either resistor~ B.The total capacitance is half the value of either capacitor~ D.A simple FM receiver~ A.Profane words are permitted when they are not retransmitted through repeater or auxiliary stations~ A.To store an electric charge~ C.500 watts PEP output~ B.A capacitor stores a charge electromagnetically and opposes a change in current~ C.As many hours as you want~ D.Any license class~ A.When a declaration of war is received from Congress~ D.70 centimeters~ C.The wattmeter should be inserted and the output power measured at the transmitter antenna jack~ B.At the transmitter~ A.The ratio of maximum to minimum voltage on a feed line~ D.Obscene words are permitted, but there is an unwritten rule among amateurs that they should not be used on the air~ B.Business communications involving the sale of Amateur Radio equipment~ A.Morse code telegraphy using amplitude modulation~ D.Symbol D~ A.AM phone~ B.A three-element Yagi~ B.The total capacitance is less than the smallest value of capacitance in the combination~ What is the lowest ionospheric layer?~ B.Capacitance~ D.The basic unit of resistance~ How are VHF signals within the range of the visible horizon propagated?~ C.Use a non-resonant antenna~ D.The total resistance is same as the highest-value resistor in the combination~ A.D layer~ What does the fourth color band on a resistor indicate?~ What action would you take to modify your operator/primary station license?~ D.A reflectometer~ What is an ohm?~ A.50.0-54.0 MHz only~ C.The power produced during the positive half of the RF cycle~ C.The power rating in watts~ C.The E layer is above the F layer~ C.Electrochemical force~ A.2 years~ B.No radio stations other than amateur may be retransmitted in the amateur service~ Which of the following is an amateur station that is permitted to automatically retransmit signals of other amateur stations?~ C.Only code-practice transmissions conducted simultaneously on all available amateur bands below 30 MHz and conducted for more than 40 hours per week are not considered broadcasting~ D.An inductor stores a charge electromechanically and opposes a change in voltage~ C.Frequency modulation~ What is the purpose of the ANSI RF protection guide?~ What is the meaning of: "Your report is five seven..."?~ D.Change frequencies; you may also be causing interference to the other station and that would be a violation of FCC rules~ D.Messages directed only to amateur operators consisting solely of subject matter of direct interest to the amateur service~ B.255 mA~ C.The D layer refracts the radio waves back to earth~ What is the FCC emission designator for a Morse code telegraphy signal produced by switching the transmitter output on and off?~ D.An instrument capable of reading voltage, current and resistance~ B.Transmit QRRR~ C.Parabolically polarized waves~ D.Critical frequency~ A.Communication with the FCC Engineer-In-Charge of the affected area~ Why is it important to provide a means of operating your amateur station separate from the commercial AC power lines?~ Which body organ is most susceptible to damage from the heating effects of radio frequency radiation?~ C.QRL?~ If you are using a frequency within a band designated to the amateur service on a secondary basis and another station assigned to a primary service on that band causes interference, what action should you take?~ C.The ratio of maximum to minimum resistance on a feed line~ Why should users of a station in repeater operation keep their transmissions short and thoughtful?~ How does the total resistance of a string of parallel-connected resistors compare to the values of the individual resistors?~ A.A capacitor whose plates are formed on a thin ceramic layer~ C.Troposphere~ D.Station call sign, class of license, and operating times~ B.500 Hz~ A.56 kilobauds~ C.Dusk~ What atmospheric phenomenon causes VHF radio waves to be propagated several hundred miles through stable air masses over oceans?~ What are the two distinct sub-layers of the F layer of the ionosphere during the daytime?~ To what is the deviation of an FM transmission proportional?~ What is a millihenry?~ A.Choose an unoccupied frequency~ C.Call "CQ" three times and identify three times~ B.Between a transmitter and a Transmatch~ If the modulator circuit of your FM transmitter fails, what emission type would likely result?~ What is the basic unit of inductance?~ A.It is radiated by the feed line~ D.The ratio of maximum to minimum voltages on a feed line~ What is the unit measurement of resistance?~ B.A widespread temperature inversion~ You have installed a tower 150 feet from your radio shack, and have a 6- meter Yagi antenna on top. Which of the following feed lines should you choose to feed this antenna: RG-8, RG-58, RG-59 or RG-174?~ A.1.6 MHz~ B.Hands~ Under what circumstances, if any, may a third party participate in radio communications from an amateur station if the third party is ineligible to be a control operator of one of the stations?~ B.Commuter traffic reports from local radio stations~ D.Health and welfare traffic~ Where should the green wire in an AC line cord be attached in a power supply?~ B.Communications which allow a commercial business to continue to operate in the affected area~ C.To the chassis~ A.The licensee of the non-coordinated (unrecommended) repeater~ D.The radio wave will leave the antenna and radiate horizontally to the destination~ D.0.6 MHz~ B.Q signals~ B.The conducting material used between the plates~ What is the lowest region of the ionosphere that is useful for long-distance radio wave propagation?~ Where is the proper place to install a high-pass filter?~ C.The amount of capacitance, the temperature coefficient and the KVA rating~ D.Communications which are to be used for program production or newsgathering for broadcasting purposes~ D.RACES station~ B.Stratosphere~ D.Extra, Advanced only~ B.The minimum frequency that allows a radio signal to reach its destination in a single hop~ B.When the maximum usable frequency goes above 28 MHz~ D.The radio wave will leave the antenna and radiate vertically into the ionosphere~ D.Phase modulated phone~ B.To the side of the transformer's primary winding without a fuse~ The FCC currently issues amateur licenses carrying 10-year terms. What is the "grace period" during which the FCC will renew an expired 10-year license?~ C.When radio waves travel to the F layer~ B.To the DC ground~ D.3917 A~ A.A multimeter~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 3AG-4-1.4)~ C.A device that can be installed on an antenna to produce horizontally polarized or vertically polarized waves~ C.NOAA weather station~ D.An RF amplifier~ C.Becomes voltage dependent~ A.A minimum of 100 watts continuous~ D.CW, SSB voice, RTTY, FM voice~ What is the region of the outer atmosphere that makes long-distance radio communications possible as a result of bending of radio waves?~ B.It decreases the distance over which they can be transmitted~ B.Every 5 years~ C.To give any non-hams that are listening a chance to respond~ B.Transmissions to assist persons learning or improving their proficiency in Morse code~ What is a marker generator?~ B.To reduce output power for QRP operation~ B.To reach for pencil and paper for third party traffic~ C.The licensee of the repeater which has been in operation for the shortest period of time~ D.The variable frequency oscillator (VFO) of the transmitter~ C.Stays the same~ A.The basic unit of resistance~ C.It decreases~ D.If the third party holds a valid radiotelegraph license issued by the FCC, no supervision is necessary~ D.The resistor composition~ What are the electrical properties of an inductor?~ A.A double-conversion receiver~ C.The ferrite material that the plates are mounted on~ A.Telephony produced by audio fed into an FM transmitter~ C.It must be affixed to the craft or vehicle~ D.Above 1.5 GHz~ B.Increase your transmitter's power to overcome the interference ~ A.A basic unit of capacitance equal to 10\-12/ farads~ D.Ionization is at a minimum~ B.The power radiated from the front of a directional antenna~ B.To the "hot" side of the power switch~ C.Indecent words are permitted, but there is an unwritten rule among amateurs that they should not be used on the air~ B.1/2 electrical wavelength~ D.A relative signal-strength meter reading is 20 decibels greater than strength 9~ Why does virtually every modern transmitter have a built-in low-pass filter connected to its output?~ C.An input filter~ D.A subcarrier~ A.Station call sign~ C.The physical location of any Amateur Radio transmitter, even if it is operated by radio link from some other location~ C.Official bulletin station~ A.80 watts~ Does the FCC allow third-party messages when communicating with Amateur Radio operators in a foreign country?~ B.1.6 MHz~ B.E layer~ B.Ionized particle~ What type of parasitic beam antenna uses two or more straight metal-tubing elements arranged physically parallel to each other?~ C.The linear wave~ D.Measuring transmission line impedance~ B.1200 bauds~ D.2 electrical wavelengths~ You believe that excess harmonic radiation from your transmitter is causing interference to your television receiver. What is one possible solution for this problem?~ A.The wire in the winding and the core material~ What are the component parts of a coil?~ What is one reason for using tactical call signs such as "command post" or "weather center" during an emergency?~ At what time of day does maximum ionization of the ionosphere occur?~ C.Extra, Advanced, General only~ D.The licensee gives his or her call sign and states the location of the VE examination where he or she obtained the certificate of successful completion~ What is the primary function of a resistor?~ A.A simple packet-radio transmitter~ D.A vertical antenna~ C.Any special conditions and special rules to be observed during the communication emergency~ What is a dummy antenna?~ A.NOAA weather bulletins~ B.In microfarads and volts~ A.To check the SWR of the repeater~ A.A long transmission may prevent someone with an emergency from using the repeater~ B.The American Radio Relay League~ D.The wattmeter should be inserted and the output power measured at the Transmatch output~ B.A mathematical relationship between current, resistance and power in a circuit~ C.Use your mike for telephony~ On what frequencies within the 6-meter wavelength band may FM phone emissions be transmitted?~ C.MCW~ A.A basic unit of inductance equal to 10\-12/ henrys~ C.A balanced modulator~ What is a capacitor dielectric?~ C.The total inductance is equal to the sum of all the individual inductances~ What circuit passes electrical energy above a certain frequency and attenuates electrical energy below that frequency?~ C.Beacon station~ D.Roll the excess cable into a coil a tenth of a wavelength in diameter~ C.Because of skin effect~ D.No comparison can be made without knowing the exact inductances~ C.Midday~ In an exchange of international third-party communications, when is the station identification procedure required?~ B.Your signal is perfectly readable, but weak~ What is the proper procedure to break into an on-going QSO through a station in repeater operation?~ D.When a temperature inversion occurs~ A.Inside the cabinet, to interrupt power when the cabinet is opened~ A.Symbol A~ A.A wire-wound resistor~ B.The diameter of the core, the number of turns of wire used to wind the coil and the type of metal used in the wire~ D.Dawn~ D.A coil and capacitor combination~ B.Shout, "break, break!" to show that you're eager to join the conversation~ Two equal-value inductors are connected in parallel. How does the total inductance of this combination compare with the value of either inductor by itself?~ C.I = R x E~ D.Because absorption is greater at VHF and UHF frequencies~ A.All frequencies above a specified frequency~ B.They promote efficiency and coordination in public-service communications activities~ C.Dual rhombic~ C.Install a high-pass filter on the transmitter output~ D.Six hours, but not more than one hour per day~ C.1200 bauds~ D.To the fuse~ What is RTTY?~ C.An antenna permanently mounted so as to radiate in only one direction~ A.As little as 50 milliamperes may be painful~ B.Symbol B~ The American National Standards Institute RF protection guide sets RF exposure limits under certain circumstances. What is the maximum safe power output to the antenna terminal of a hand-held VHF or UHF radio, as set by this RF protection guide?~ C.Brief transmissions to make adjustments to the station~ A.At the antenna terminals of a television receiver~ D.In millihenrys and amperes~ C.Telegraphy produced by on/off keying of the carrier amplitude~ How often do amateur service licenses generally need to be renewed?~ A.A Transmatch~ What is the basic unit of capacitance?~ What electromagnetic wave polarization does a cubical quad antenna have when the feed point is in the center of a horizontal side?~ B.Aligning receiver tuned circuits~ When two stations are within each other's skip zone on the frequency being used, what mode of propagation would it be desirable to use?~ What information is included in an FCC declaration of a temporary state of communication emergency?~ A.An instrument capable of reading SWR and power~ A.Carbon-film, metal-film, micro-film and wire-film~ What factors must be considered when selecting a capacitor for a circuit?~ B.A phase modulated carrier wave~ C.Those within 50 kHz on either side of its cut-off frequency~ C.To increase power dissipation capability~ If an amateur repeater is causing harmful interference to another amateur repeater and a frequency coordinator has coordinated (recommends) the operation of one station and not the other, who is primarily responsible for resolving the interference?~ B.500 watts ERP~ C.Loss decreases with increasing frequency~ A.The maximum frequency that allows a radio signal to reach its destination in a single hop~ D.Ionospheric ducting propagation~ What is the purpose of a dummy load?~ D.56 kilobauds~ B.If the control operator supervises the third party until he or she is satisfied of the competence of the third party, the control operator may leave the control point~ B.A set of lecher wires~ C.Right-hand circular~ B.Beacon operation, remote control of a device, emergency communications, information bulletins consisting solely of subject matter of direct interest to the amateur service, and telegraphy practice~ What are the station identification requirements for an amateur station transmitting signals to control a model craft?~ C.The station location~ A.Say "breaker, breaker 79"~ C.Symbol C~ D.Presence of ducting~ B.600 kHz~ A.F2~ B.The total capacitance is equal to the value of either capacitor~ B.Pulse modulation~ B.P = I x E~ D.The losses become infinite~ B.Extra, Advanced, General, Technician only~ B.Better rejection of multipath distortion than the AM modes~ What is meant by "making the repeater time out"?~ What is a microfarad?~ If a directional RF wattmeter indicates 90 watts forward power and 10 watts reflected power, what is the actual transmitter output power?~ D.The type of material used in the core, the diameter of the core, the length of the coil and the number of turns of wire used to wind the coil~ A.1 MHz~ B.A detector~ A.50 kHz~ D.Vertical~ A.Dusk~ C.Formal message traffic~ C.Amateur Extra class only~ What is the electromagnetic wave polarization of most man-made electrical noise radiation in the HF-VHF spectrum?~ C.A signal deviation meter~ C.Ultraviolet~ B.By adding resistance in parallel with the circuit under test~ B.Designation of amateur frequency bands for use only by amateurs participating in emergency communications in the affected area, and complete suspension of Novice operating privileges for the duration of the emergency~ Of what materials may a dummy antenna be made?~ How does the total resistance of a string of series-connected resistors compare to the values of the individual resistors?~ How is the current in a DC circuit calculated when the voltage and resistance are known?~ C.51.0-54.0 MHz only~ Where must the writing indicating the station call sign and the licensee's name and address be affixed in order to operate under the special rules for radio control of remote model craft and vehicles?~ B.RTTY~ A.Remove all amplifier shielding to ensure maximum cooling~ A.A beam antenna~ What is a balun?~ B.Because greater output power is permitted on VHF and UHF~ B.Beacon operation, radio control, transmitting an unmodulated carrier, NOAA weather bulletins~ B.To indicate correct wiring polarity~ A.Decreases~ A.A three-element quad~ C.Two~ Where in the antenna transmission line should a peak-reading wattmeter be attached to determine the transmitter output power?~ D.To the rectifier junction~ How can the range of an ammeter be extended?~ A.At the antenna feed point~ C.Symbol C~ C.A capacitor whose dielectric is formed on one set of plates through electrochemical action~ D.At any even half-wavelength interval along the transmission line~ D.No comparison can be made without knowing the exact capacitances~ D.Transmit SOS~ A.A simple packet-radio transmitter~ B.The licensee gives his or her call sign, followed by any suitable word that denotes the slant mark and the identifier "KT"~ B.The sky wave~ What does the term maximum usable frequency refer to?~ B.The total inductance is twice the value of either inductor~ What is the input resistance of a load when a 12-volt battery supplies 0.25 amperes to it?~ A.Your signal is perfectly readable and moderately strong~ D.A rectifier modulator~ B.The dielectric constant of the material between the plates, the number of plates and the diameter of the leads connected to the plates~ B.The magnetic lines of force in the radio wave are perpendicular to the earth's surface~ A.Both repeater licensees~ C.It tends to garble 2-meter phone transmissions~ C.A basic unit of capacitance equal to 10\-2/ farads~ C.Scatter-mode propagation~ D.That part of the atmosphere where weather takes place~ D.They are lifetime licenses~ C.If a radio control link is available, the control operator may leave the room~ What is the usual input/output frequency separation for stations in repeater operation in the 2-meter wavelength band?~ Which ionospheric layer limits daytime radio communications in the 80-meter wavelength band to short distances?~ How is a marker generator used?~ D.300 bauds~ A.100 Hz~ C.To match a high-impedance source to a low-impedance load~ C.To attenuate excess harmonic radiation~ D.The type of modulation of the main carrier~ B.Use a dummy antenna~ When 120 volts is measured across a 4700-ohm resistor, approximately how much current is flowing through it?~ What is a reflectometer?~ C.200 kHz~ How does the total capacitance of a string of parallel-connected capacitors compare to the values of the individual capacitors?~ B.It sets RF exposure limits under certain circumstances~ A.There is no regulation other than the numerical limits~ C.Two or more wire loops arranged in parallel vertical planes~ What emission is produced by a transmitter using a reactance modulator?~ C.So that you can operate field day~ D.Symbol D~ D.It must be filed with the nearest FCC Field Office~ A.Measuring RF signal amplitude~ A.Indecent words are permitted when they do not cause interference to any other radio communication or signal~ A.The total capacitance is twice the value of either capacitor~ C.Highway traffic information nets~ C.Because contact with the feed line while transmitting will cause parasitic radiation~ A.A resistor that changes value when an AC voltage is applied to it~ B.Repeat your transmission on a frequency 20 kHz higher~ A.An instrument used to measure signals reflected from the ionosphere~ B.30 to 300 MHz~ C.HF~ Describe an inductor.~ D.D and E~ A.As emergency messages~ What is the symbol used to represent an iron-core inductor on schematic diagrams? (Please refer to Diagram 3AF-2-4.2)~ B.A capacitor whose plates are separated by a thin strip of mica insulation~ What is an RF signal generator commonly used for?~ C.An antenna system composed of three vertical antennas, arranged in a triangular shape~ During daylight hours, what effect does the D layer of the ionosphere have on 80-meter radio waves?~ B.So that you can provide communications in an emergency~ D.To test the frequency deviation of an FM transmitter~ What is the symbol used to represent an electrolytic capacitor on schematic diagrams? (Please refer to Diagram 3AF-3-4.1)~ C.CW~ C.1.25 meters~ D.To keep long-distance charges down~ C.Good audio fidelity and high signal-to-noise ratio above a certain signal amplitude threshold~ How does the total capacitance of a string of series-connected capacitors compare to the values of the individual capacitors?~ What is one requirement you must meet before you can participate in RACES drills?~ C.Henry~ D.Only at the end of multiple exchanges of communications~ C.To better conduct current~ A.100 Hz or the sending speed, in bauds, whichever is greater~ A.The contact is serial number thirty-three~ C.After prior approval has been obtained from the National Aeronautics and Space Administration (NASA)~ How must you identify messages sent during a RACES drill?~ C.Adjusting the transmitter impedance-matching network~ C.Joule~ B.Obscene words are prohibited in Amateur Radio transmissions~ What antenna type best strengthens signals from a particular direction while attenuating those from other directions?~ D.Communication with the Chief of the FCC Private Radio Bureau~ Two equal-value capacitors are connected in parallel. How does the total capacitance of this combination compare with the value of either capacitor by itself?~ B.Peak output power~ A.255 uA~ D.Third-party communications nets~ As a brass core is inserted in a coil, what happens to the inductance?~ What is the proper distress calling procedure when using telegraphy?~ D.The image of an antenna, located below ground~ B.19.6 kilobauds~ B.Ohm~ D.Ohm~ C.As official government messages~ D.When a disaster disrupts normal communications systems in a particular area~ A.Mobile operators~ C.39.2 A~ A.The power radiated from the back of a directional antenna~ A.RTTY, CW, SSB voice, FM voice~ C.A monopole antenna~ C.A recognized phonetic alphabet~ C.Write the FCC at their nearest field office~ Two equal-value resistors are connected in parallel. How does the total resistance of this combination compare with the value of either resistor by itself?~ What effect does tropospheric bending have on 2-meter radio waves?~ C.The basic unit of inductance~ What minimum information must be indicated on the label affixed to a transmitter transmitting signals to control a model craft?~ A.To attenuate frequencies below its cutoff point~ A.10 watts PEP output~ Tropospheric ducting occurs as a result of what phenomenon?~ D.An antenna designed to be mounted in the center~ D.Only the amplitude of the audio modulating signal~ B.An instrument that measures the directional pattern of an antenna~ C.To the chassis~ B.By adding resistance in parallel with the circuit under test~ D.This supply should not be switch-operated~ D.Waveguide propagation~ D.So that you will comply with Subpart 97.169 of the FCC Rules~ D.Space station~ B.A simple crystal-controlled transmitter~ C.3917 mA~ What are the electrical properties of a capacitor?~ C.An antenna used as a reference for gain measurements~ C.The transmission of any one-way radio communication, regardless of purpose or content~ B.Extra, Advanced, General, Technician only~ D.No comparison can be made without knowing the exact inductances~ C.The presence of ionized clouds in the E layer~ A.Circular~ B.Test~ A.The working voltage rating of each resistor~ C.Obscene words are permitted when they are not retransmitted through repeater or auxiliary stations~ A.Circular~ B.The F1 layer~ C.A control operator must be present and continuously monitor and supervise the radio communication to ensure compliance with the rules. In addition, the control operator must key the transmitter and make the station identification.~ What is splatter?~ A.A basic unit of inductance equal to 10\-12/ henrys~ When adjusting a transmitter filter circuit, what device is connected to the transmitter output?~ When 12 volts is measured across a 4700-ohm resistor, approximately how much current is flowing through it?~ D.Resistance~ B.One milliwatt~ A.An antenna where the director and reflector elements receive their RF excitation by induction or radiation from the driven element~ How should a QSO be initiated through a station in repeater operation?~ A.The A layer~ C.Every 2 years~ A.Transmissions to remotely control a device at a distant location~ C.The type of material used in the core, the number of turns used to wind the core and the frequency of the current through the coil~ D.Carbon-film, ferrite, carbon-composition and metal-film~ C.A basic unit of inductance equal to 10\-3/ henrys~ How many watts should a dummy load for use with a 100-watt single-sideband phone transmitter be able to dissipate?~ B.English must be used for identification~ B.3700 to 3750 kHz, 7100 to 7150 kHz (7050 to 7075 kHz when terrestrial station location is in Alaska or Hawaii or outside Region 2), 21,100 to 21,200 kHz, and 28,100 to 28,500 kHz only~ D.Amplitude modulated carrier waves~ B.The opposition to the flow of current in an electric circuit containing capacitance~ A.30 volts~ B.Cubical quad~ D.146.0-147.0 MHz only~ D.A low-pass filter~ Your Amateur Radio transmissions cause interference to your television receiver even though you have installed a low-pass filter at the transmitter output. What is one possible solution for this problem?~ A.An inductor stores a charge electrostatically and opposes a change in voltage~ B.A high-pass filter~ A.Emergency traffic~ What is the maximum authorized bandwidth of an RTTY, data or multiplexed emission using a specified digital code within the frequency range of 50 to 225 MHz?~ D.RTTY~ C.19.6 kilobauds~ B.A basic unit of inductance equal to 10\-6/ henrys~ C.The total inductance is equal to the square of either inductance~ B.It must be affixed to the transmitter~ B.Just after noon~ A.A capacitor stores a charge electrochemically and opposes a change in current~ B.Sky wave propagation~ C.To test the amplitude linearity of an SSB transmitter~ A.A band-pass filter~ A.300 bauds~ What is an inductor?~ Which operator licenses authorize privileges on 52.525 MHz?~ What is the usual input/output frequency separation for a 1.25-meter station in repeater operation?~ B.The station with a lower power output must yield the frequency to the station with a higher power output~ What kinds of one-way information bulletins may be transmitted by amateur stations?~ D.Business communications aiding a broadcast station~ A.CW~ C.The FCC rules do not specify a maximum frequency shift above 50 MHz~ A.Atmospheric attenuation is at a maximum~ A.Symbol A~ What station accessory is used in place of an antenna during transmitter tests so that no signal is radiated?~ A.Admittance~ B.Yes, provided the third-party message involves the immediate family of one of the communicating amateurs~ D.Indecent words are prohibited in Amateur Radio transmissions~ What types of material compensation, if any, may be involved in third-party traffic transmitted by an amateur station?~ B.Low-power stations~ D.A basic unit of inductance equal to 10\6/ henrys~ B.The coil can be wound on an iron core~ D.No comparison can be made without knowing the exact inductances~ What is the maximum transmitting power permitted an amateur station in beacon operation?~ What is the maximum authorized bandwidth of a RTTY, data or multiplexed emission using an unspecified digital code within the frequency range of 220 to 450 MHz?~ B.Those within its cut-off frequency~ What is the maximum authorized bandwidth of an RTTY, data or multiplexed emission using an unspecified digital code within the 420 to 450 MHz amateur band?~ B.As amateur traffic~ B.At the end of each exchange of communications~ B.1 electrical wavelength~ D.By adding resistance in parallel with the meter~ A.Type of capacitor, capacitance and voltage rating~ A.The total resistance is the square of the sum of the resistor values~ D.An electronic component that stores energy in a magnetic field~ D.On the antenna itself, after the feed line~ C.The basic unit of inductance~ D.Better carrier frequency stability than the AM modes~ C.Because HF transmissions are not propagated locally~ What is a directional wattmeter?~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 3AG-4-2.2)~ B.Properly fill out FCC Form 610 and send it to the nearest FCC field office~ What types of one-way amateur communications may be transmitted by an amateur station?~ How can the range of a voltmeter be extended?~ B.Symbol B~ Which two daytime ionospheric layers combine into one layer at night?~ D.After prior approval has been obtained from the nearest FCC Engineer-In- Charge~ D.Use a resonant antenna that requires no loading up procedure~ What circuit is likely to be found in all types of receivers?~ A.It increases the distance over which they can be transmitted~ C.A triaxial transformer~ What is a Yagi antenna?~ What is a henry?~ B.Modulate your FM transmitter with audio tones from a terminal node controller~ C.Symbol C~ B.Helical~ As the plate area of a capacitor is increased, what happens to its capacitance?~ C.100 ohms~ D.Splitting of the F layer~ C.Feed line with the outer conductor connected to ground at even intervals~ Which type of transmitter will produce a frequency modulated carrier wave?~ C.The amount of ultraviolet and other types of radiation received from the sun~ A.I = E / R~ B.At the antenna feed point~ B.50.1-54.0 MHz only~ When the color bands on a group of resistors indicate that they all have the same resistance, what further information about each resistor is needed in order to select those that have nearly equal value?~ C.The maximum frequency that allows a radio signal to be absorbed in the lowest ionospheric layer~ B.In parallel with the circuit~ What atmospheric phenomenon causes tropospheric ducting of radio waves?~ D.Liver~ C.In quadrature with the circuit~ For best accuracy when adjusting the impedance match between an antenna and feed line, where should the match-indicating device be inserted?~ A.Symbol A~ B.A device that may be installed on a balanced antenna so that it may be fed with unbalanced feed line~ A.Frequency-modulated telegraphy using audio tones~ D.Ampere~ What is a paper capacitor?~ A.You must be registered with ARRL~ A.CW~ A.The nature of the signal modulating the main carrier~ C.Two watts~ A.Those above its cut-off frequency~ D.Extra, Advanced only~ Where should the black (or red) wire in a three-wire line cord be attached in a power supply?~ C.Both stations have an equal right to operate on the frequency~ A.2.6 mA~ A.Delta loop~ The American National Standards Institute RF protection guide sets RF exposure limits under certain circumstances. In what frequency range is the maximum exposure level the most stringent (lowest)?~ D.Symbol D~ C.A signal generator~ A.So that you can take your station mobile~ What is the name for the highest radio frequency that will be refracted back to earth?~ B.F1 and F2~ Approximately how long is the wire in the driven element of a cubical quad antenna?~ D.The coil can be made of a heavier-gauge wire~ D.E1 and E2~ C.26 mA~ B.The basic unit of capacitance~ C.It stays the same~ C.Air core~ B.The resistance tolerance in percent~ What are the component parts of a capacitor?~ A.The length has no effect on signal loss~ D.RG-174~ What is a cubical quad antenna?~ B.An electronic component that stores energy in an electric field~ B.Helical~ A.An isotropic radiator~ B.D layer ionization~ C.A noninductive resistor~ You are using open-wire feed line in your amateur station. Why should you ensure that no one can come in contact with the feed line while you are transmitting?~ C.The total resistance is the sum of the squares of the individual resistor values~ A.The type of material used in the core, the diameter of the core and whether the coil is mounted horizontally or vertically~ D.To limit the current in an electric circuit~ B.On the rear panel of the high-voltage supply~ B.Code telegraphy~ C.Your signal is readable with considerable difficulty~ What type of transmitter does this block diagram represent? (Please refer to Diagram 3AG-4-1.2)~ B.The type of the information to be transmitted~ A.Notify the FCC's regional Engineer in Charge of the interference~ B.One hour~ D.VHF~ What do the first three color bands on a resistor indicate?~ C.1000 watts DC input~ D.No comparison can be made without knowing the exact capacitances~ B.An antenna (or a driven element in an array) that is symmetrical about the feed point~ A.Magnetomotive force~ A.A symmetrical antenna with one side of the feed point connected to ground~ D.It increases~ D.Tolerance~ B.Iron core~ C.An amplitude modulated carrier wave~ What is the maximum amount of time allowed per week for RACES drills?~ C.Horizontal~ What is a variable resistor?~ A.Payment of an amount agreed upon by the amateur operator and the parties involved~ B.100 volts~ Where should the main power-line switch for a high voltage power supply be situated?~ A.A high-stability oscillator that generates a series of reference signals at known frequency intervals~ D.Symbol D~ B.A simple crystal-controlled transmitter~ D.Your signal is perfectly readable with near pure tone~ B.A low-stability oscillator that "sweeps" through a band of frequencies~ C.A detector~ C.10 watts~ B.The total inductance is equal to less than the value of the smallest inductance~ A.To minimize interference on HF bands capable of long-distance sky-wave communication~ D.There is no grace period~ D.The basic unit of admittance~ B.80 ohms~ C.A sideband carrier~ D.3700 to 3750 kHz, 7100 to 7150 kHz (7050 to 7075 kHz when terrestrial station location is in Alaska or Hawaii or outside Region 2), and 21,100 to 21,200 kHz only~ The American National Standards Institute RF protection guide sets RF exposure limits under certain circumstances. Why is the maximum exposure level the most stringent (lowest) in the ranges between 30 MHz and 300 MHz?~ D.The frequency modulation index of a carrier~ What emission type do most 2-meter FM transmitters transmit?~ D.100 kHz~ B.Extra, Advanced, General only~ C.A receiver~ How are the characteristics of a capacitor usually specified?~ A.A control operator must be present at the control point and continuously monitor and supervise the third party participation. Also, contacts may only be made with amateurs in the US and countries with which the US has a third-party communications agreement~ D.100 kHz~ C.Just after dusk~ B.A variable-frequency oscillator~ C.Station call sign and the station licensee's name and address~ C.Formal message traffic~ C.A dipole~ A.8 ohms~ B.RTTY~ C.All frequencies above the upper limit of the band in question~ C.To reduce your telephone bill~ A.The process of varying some characteristic of a carrier wave for the purpose of conveying information~ A.The licensee of the repeater which has been coordinated for the longest period of time~ B.The type of modulation of the main carrier~ B.A dummy antenna~ B.It heats the tissue~ C.Carbon-composition, carbon-film, electrolytic and metal-film~ Many communications receivers have several IF filters that can be selected by the operator. Why do these filters have different bandwidths?~ A.The total resistance is the square of the sum of all the individual resistor values~ What electromagnetic wave polarization does a cubical quad antenna have when the feed point is in the center of a vertical side?~ C.The station identification procedure is not required during international third-party communications~ C.90 watts~ D.The repeater is in need of repairs~ A.The operating desk~ A.Beacon operation, radio control, code practice, retransmission of other services~ C.The opposition to the flow of current in an electric circuit containing reactance~ D.A wavetrap~ D.A capacitor whose dielectric is formed on one set of plates through electrochemical action~ C.Single-sideband voice emissions~ A.A basic unit of capacitance equal to 10\-12/ farads~ C.The licensee of the coordinated (recommended) repeater~ C.Heart~ What is the maximum transmitter power an amateur station is permitted when transmitting signals to control a model craft?~ D.A meter used to measure solar flux~ B.Quarter-wavelength elements arranged horizontally and excited out of phase~ D.The frequency coordinator~ A.10 watts~ D.Single-sideband phone~ B.500 Hz or the sending speed, in bauds, whichever is greater~ D.Be certain no antenna is attached so that you will not cause any interference~ A.The opposition to the flow of current in an electric circuit containing inductance~ Signals from what type of radio station may be directly retransmitted by an amateur station?~ A.The total inductance is half the value of either inductor~ C.Be certain all amplifier shielding is fastened in place~ C.Average radio-frequency power~ B.Because different bandwidths help increase the receiver sensitivity~ B.The process of recovering audio information from a received signal~ D.0.026 ampere~ A.Extra, Advanced only~ D.US Government communications between the space shuttle and associated Earth stations with prior approval from the National Aeronautics and Space Administration (NASA)~ A.D layer~ Which of the following VHF/UHF bands may not be used by Earth stations for satellite communications?~ A.The total capacitance is equal to the sum of the capacitances in the combination~ B.An RST-meter~ B.All frequencies below a specified frequency~ A.The dielectric constant of the material between the plates, the area of one side of one plate, the separation between the plates and the number of plates~ D.QRZ?~ B.The total inductance is twice the value of either inductor~ B.Carbon-composition, carbon-film, metal-film and wire-wound~ Minimum ionization of the ionosphere occurs daily at what time?~ B.A minimum of 141 watts continuous~ A.Symbol A~ D.The insulating material between the plates~ C.E layer~ C.Donation of amateur equipment to the control operator~ C.CW, RTTY, SSB voice, FM voice~ B.RG-58~ B.An antenna that radiates in direct line-of-sight propagation, but not skywave or skip propagation~ D.Atmospheric pressure of roughly 29 inches of mercury or higher~ D.A VFO-controlled transmitter~ A.It is unpredictable~ C.Feed line with one conductor connected to ground~ A.Symbol A~ B.Connect a noise bridge to eliminate any interference~ A.The ratio of maximum to minimum inductances on a feed line~ D.2000 volts~ A.The losses decrease~ D.Two insulating plates with a conductive material between them~ C.An antenna where all elements are driven by direct connection to the feed line~ D.Only actual emergency communications during a declared communications emergency are exempt~ A.An antenna (or a driven element in an array) that is not symmetrical about the feed point~ What is the polarization of electromagnetic waves radiated from a half- wavelength antenna perpendicular to the earth's surface?~ What is the maximum frequency shift permitted for RTTY when transmitted above 50 MHz?~ B.150 kHz~ D.Suspension of amateur rules regarding station identification and business communication~ What type of feed line is best suited to operating at a high standing wave ratio?~ D.Dipoles usually don't work in attics~ B.By using the resistor's color code~ C.The number of plates, the spacing between the plates and whether the dielectric material is N type or P type~ A.Auxiliary station~ The IF stage of a communications receiver uses a filter with a peak response at the intermediate frequency. What term describes this filter response?~ What is the basic principle of frequency sharing between two stations allocated to a primary service within a frequency band, but each in a different ITU Region or Subregion?~ A.The value of the resistor in ohms~ C.In ohms and watts~ C.To listen for any hams wanting to break in~ A.A mathematical relationship between resistance, voltage and power in a circuit~ C.The total capacitance is equal to the average of the capacitances in the combination~ D.The D layer~ What factors determine the amount of inductance in a coil?~ D.The total resistance is the same as the value of either resistor~ D.The current rating of each resistor~ A.A meter used to measure sideband suppression~ Where should a reflectometer be inserted into a long antenna transmission line in order to obtain the most valid standing wave ratio indication?~ A.Four parallel metal tubes, each approximately 1/2 electrical wavelength long~ B.An AF carrier~ D.Midnight~ C.Transmit QRZ~ B.The wire used in the winding and the core material~ B.Symbol B~ A.Use vertical polarization~ A.An AGC circuit~ D.A phase modulated transmitter~ B.Vertically stacked square or circular loops arranged in parallel horizontal planes~ A.Tactical communications~ A.Loss is independent of frequency~ B.The control operator must tune up and down 5 kHz from the transmitting frequency on another receiver, to ensure that no interference is taking place~ A.Feed line with one conductor connected to ground~ C.144.0-148.0 MHz only~ What is meant by the term forward power?~ C.Communications for which material compensation has been paid to the amateur operator for delivery into the affected area~ D.Symbol D~ What must the control operator do while a third party is participating in radio communications?~ A.The total capacitance is twice the value of either capacitor~ A meter that is used to measure relative signal strength in a receiver is known as what?~ D.Install a band-pass filter at the television antenna terminals~ To what does the term vertical as applied to wave polarization refer?~ D.The opposition to the flow of current in an electric circuit that does not contain reactance~ C.The ratio of maximum to minimum impedances on a feed line~ B.By direct wave~ C.92 watts~ What is an unbalanced line?~ C.1.6 MHz~ A.Only the frequency of the audio modulating signal~ C.A simple superheterodyne receiver~ D.One-quarter wavelength from the transmitter output~ C.The F2 layer~ B.The frequency and the amplitude of the audio modulating signal~ B.The minimum power level required to achieve S9 signal reports~ D.A resistor that changes value when it is heated~ C.300 kHz~ D.1/4 electrical wavelength~ A.Beacon operation~ B.In parallel with the circuit~ A.Cut off the excess cable to an even number of wavelengths long~ D.Unique words of the operator's choice~ What does the FCC recommend to aid correct station identification when using phone?~ D.A donut-shaped iron core and a layer of insulating tape~ A.To allow off-the-air transmitter testing~ What are the four common types of resistor construction?~ C.A straight wire conductor mounted inside a Faraday shield~ A.3700 to 3750 kHz, 7100 to 7150 kHz (7050 to 7075 kHz when terrestrial station location is in Alaska or Hawaii or outside Region 2), 14,100 to 14,150 kHz, 21,100 to 21,150 kHz, and 28,100 to 28,150 kHz only~ A.An unmodulated carrier wave~ C.An antenna (or a driven element in an array) that is symmetrical about the feed point~ C.A reactance modulator~ A.The magnetic lines of force in the radio wave are parallel to the earth's surface~ What is an inductor core?~ A.A band-pass filter~ C.The Environmental Protection Agency~ B.Because the wire is so small they may break it~ What type of emission results when speaking into the microphone of a 2-meter FM handheld transceiver?~ B.A nonradiating load for a transmitter~ D.The language being used for the contact must be used for identification purposes~ C.Auxiliary operation~ C.Turn on your 100-watt amplifier and override whoever is talking~ A.Someone who coordinates the assembly of a repeater station~ A.A speech compressor~ D.A parabolic dish~ C.300 to 3000 MHz~ B.Farad~ What is the term used to describe first-response communications in an emergency situation?~ B.19.6 kilobauds~ C.The duty cycle of the audio modulating signal~ Which type of antenna would be a good choice as part of a portable HF amateur station that could be set up in case of a communications emergency?~ B.The D layer bends the radio waves out into space~ B.To store a magnetic field~ In an ITU emission designator like F3B, what does the second symbol describe?~ C.Volt~ C.More than 20 amperes is needed to be painful to a human being~ D.To reduce skin effect~ C.To the black wire~ A.Increases~ A.1/4 electrical wavelength~ Where should the white wire in a three-wire line cord be attached in a power supply?~ B.An aurora to the north~ What type of device does this block diagram represent? (Please refer to Diagram 3AG-4-1.5)~ A.RTTY~ B.An electronic component that converts a high voltage to a lower voltage~ D.The value of the resistor in henrys~ D.Vertically polarized waves~ A.Eight hours~ A.An electronic component that stores energy in an electric field~ A.Symbol A~ A.SS~ D.An antenna that radiates more strongly in some directions than others~ B.A variable-frequency oscillator~ C.The total capacitance is equal to the average of the capacitances in the combination~ B.It is returned to the transmitter's chassis ground~ A.Extra, Advanced, General, Technician, Novice~ C.When communications facilities in Washington, DC, are disrupted~ D.Install a band-pass filter on the television receiver~ D.A mathematical relationship between resistance, current and applied voltage in a circuit~ C.Magnetosphere~ Under what circumstances, if any, may an amateur station transmit radio communications containing indecent words?~ C.A basic unit of capacitance equal to 10\-2/ farads~ A.RTTY~ A.In series with the circuit~ A.Circular~ What is a balanced line?~ D.To the meter~ A.A balun~ What causes the maximum usable frequency to vary?~ B.A receiver incremental tuning circuit~ D.To call the ham radio distributor 50 miles away~ B.Unmodulated carrier~ B.Out-of-channel emissions (splatter)~ D.It produces genetic changes in the tissue~ A.An electronic component that stores energy in a magnetic field~ C.An electronic component that opposes DC while allowing AC to pass~ B.A beat frequency oscillator~ C.0.26 ampere~ A.The D layer absorbs the signals~ B.Station call sign and operating times~ A.Interference to adjacent signals caused by excessive transmitter keying speeds~ What is the symbol used to represent a variable capacitor on schematic diagrams? (Please refer to Diagram 3AF-3-4.2)~ C.It stays the same~ D.Twisted pair~ Scientists have devoted a great deal of effort to determine safe RF exposure limits. What organization has established an RF protection guide?~ D.Your signal is unreadable, very weak in strength~ B.The E layer~ C.A capacitor stores a charge electromechanically and opposes a change in voltage~ C.The ball that goes on the top of a mobile whip antenna~ B.The total capacitance is less than the smallest value of capacitance in the combination~ B.The wattmeter should be inserted and the output measured one-half wavelength from the antenna feed point~ Why should users of a station in repeater operation pause briefly between transmissions?~ A.An S-meter~ B.26 mA~ B.The total resistance is the square root of the sum of the individual resistor values~ What emission does not have sidebands resulting from modulation?~ C.1000 Hz~ C.It will be covered by an insulation to prevent fire and high enough to prevent being accidentally touched during transmission~ B.A reflectometer~ D.Transmission of music~ B.The basic unit of capacitance~ A.Magnetic wire~ D.By using the Baudot code~ What is a repeater frequency coordinator?~ C.An electronic component that converts a high voltage to a lower voltage~ C.The losses remain the same~ B.The total resistance is more than the highest-value resistor in the combination~ A.RG-8~ B.Symbol B~ A.Third-party messages with a foreign country are only allowed on behalf of other amateurs.~ How much electrical current flowing through the human body is usually painful?~ B.Assistance in maintenance of auxiliary station equipment~ D.The central portion of a coil; may be made from air, iron, brass or other material~ What is tone-modulated international Morse code telegraphy?~ A.To the filter capacitor~ B.Line-of-sight propagation~ What is an electrolytic capacitor?~ A.Install a high-pass filter at the transmitter terminals~ A.They convert electrical energy to heat energy~ C.A resistor with a slide or contact that makes the resistance adjustable~ C.An input filter~ D.The American National Standards Institute~ D.There is no predictable relationship~ A.After prior approval has been obtained from the FCC in Washington, DC~ A.By using a wavemeter~ A.In volts and amperes~ D.Feed line with neither conductor connected to ground~ B.They exhibit reactance~ D.A device used to allow an antenna to operate on more than one band~ D.Send your call sign during a break between transmissions~ C.The warranty on the repeater duplexer has expired~ What is the general configuration of the radiating elements of a horizontally polarized Yagi?~ D.There is no need to modify an amateur license between renewals~ What is the emission designated as "MCW"?~ D.No comparison can be made without knowing the exact capacitances~ B.Repeater station~ You are in contact with a distant station and are operating at a frequency close to the maximum usable frequency. If the received signals are weak and somewhat distorted, what type of propagation are you probably experiencing?~ C.1200 bauds~ A.Good audio fidelity and intelligibility under weak-signal conditions~ A.A device that can be used to convert an antenna designed to be fed at the center so that it may be fed at one end~ C.An input filter~ C.The club's repeater trustee~ What is the emission designation for telegraphy by frequency shift keying without the use of a modulating tone?~ B.By measuring the final amplifier supply current inside the transmitter or amplifier~ What is the purpose of repeater operation?~ A.20 kHz~ C.It sets transmitter power limits~ B.Flat ribbon "twin lead"~ C.An unmodulated carrier wave~ D.The type of capacitor, the microscopy coefficient and the temperature coefficient~ C.Inductance~ C.Two or more layers of silicon material~ B.The composition of each resistor~ How would you transmit packet using an FM 2-meter transceiver?~ C.CW~ A.Every 10 years~ D.Mount the antenna close to the ground~ B.A basic unit of capacitance equal to 10\-6/ farads~ A.It increases~ D.To produce thermionic emission~ C.A mathematical relationship between current, voltage and power in a circuit~ B.Both repeater licensees~ A.Designation of the areas affected and of organizations authorized to use radio communications in the affected area~ D.The basic unit of admittance~ C.To avoid tying up the repeater unnecessarily~ What characteristic makes FM telephony especially well-suited for local VHF/UHF radio communications?~ B. The total inductance is less than the smallest inductance value in the combination~ What circuit attenuates electrical energy above a certain frequency and below a lower frequency?~ What is the usual input/output frequency separation for a 6-meter station in repeater operation?~ D.A minimum of 200 watts continuous~ B.The losses increase~ What is the meaning of the term modulation?~ C.The total resistance is the same as the value of either resistor~ B.Morse code telegraphy using frequency modulation~ B.200 kHz~ D.On a transmitting antenna~ B.MF~ C.A Yagi antenna~ D.A frequency modulated carrier wave~ B.F1 layer~ C.To give comparative signal reports~ C.Horizontal~ D.1.6 GHz~ When a frequency conflict arises between a simplex operation and a repeater operation, why does good amateur practice call for the simplex operation to move to another frequency?~ What is the term used to describe an amateur station transmitting communications for the purpose of observation of propagation and reception or other related experimental activities?~ C.A low-pass filter~ List the following signals in order of increasing bandwidth (narrowest signal first): CW, FM voice, RTTY, SSB voice.~ B.An instrument used to measure radiation resistance~ C.The electric lines of force in the radio wave are perpendicular to the earth's surface~ D.A capacitor stores a charge electrostatically and opposes a change in voltage~ B.A basic unit of capacitance equal to 10\-6/ farads~ D.A crystal calibrator~ A.LF~ D.The power used to drive a linear amplifier~ D.Single-sideband phone~ When 12 volts is measured across a 47000-ohm resistor, approximately how much current is flowing through it?~ B.The basic unit of capacitance~ B.QRU?~ D.Because some emission types occupy a wider frequency range than others~ C.By plane wave~ C.The total resistance is the square of the value of either resistor~ A.Obscene words are permitted when they do not cause interference to any other radio communication or signal~ A.0.02 ohms~ C.Symbol C~ D.No comparison can be made without knowing the exact capacitances~ A.By adding resistance in series with the circuit under test~ A.The point at which an inductor is tapped to produce resonance~ D.Human body lengths are close to whole-body resonance in that range~ C.A single-sideband transmitter~ B.Two or more parallel four-sided wire loops, each approximately one electrical wavelength long~ B.5 years~ D.A simple CW transmitter~ B.Retransmission by automatic means of programs or signals emanating from any class of station other than amateur~ A.A band-pass filter~ B.5 MHz~ D.A dummy antenna~ D.A capacitor whose value varies with applied voltage~ D.Phone~ B.The losses increase~ C.A symmetrical antenna with both sides of the feed point connected to ground, to balance out harmonics~ A.The nature of the signal modulating the main carrier~ D.Symbol D~ A.The total inductance is half the value of either inductor~ A.Peak transmitter power~ As the plate spacing of a capacitor is increased, what happens to its capacitance?~ D.No amount of current will be painful. Voltages of over 2000 volts are always painful, however~ B.Use horizontal polarization~ A.Extra, Advanced, General, Technician, Novice~ A.Two or more conductive plates with an insulating material between them~ B.It becomes nonexistent~ A.The Institute of Electrical and Electronics Engineers~ C.Your signal is readable with considerable difficulty and weak in strength~ D.You need not register with anyone to operate RACES~ If a directional RF wattmeter indicates 96 watts forward power and 4 watts reflected power, what is the actual transmitter output power?~ C.1600 kHz~ D.Quarter-wavelength, triangular loop elements~ What is the term used to describe the ability of a component to store energy in an electric field?~ For the most accurate readings of transmitter output power, where should the RF wattmeter be inserted?~ What is the input resistance of a load when a 12-volt battery supplies 0.15 amperes to it?~ D.It becomes voltage-dependent~ B.A device that can transform a variable voltage into a constant voltage~ C.As length decreases, signal loss increases~ A.A double-conversion receiver~ B.CW, FM voice, RTTY, SSB voice~ C.More than 20 amperes is needed to kill a human being~ Why do resistors generate heat?~ D.Symbol D~ B.To avoid long distance toll charges~ B.Install a low-pass filter at the transmitter output~ D.800 ohms~ D.Stations in ITU Regions 1 and 3 must yield the frequency to stations in ITU Region 2~ When may US Government communications between the space shuttle and associated Earth stations be directly retransmitted by an amateur station?~ B.Ionosphere~ What is a directional antenna?~ What is a farad?~ A.A very low pressure area~ D.Ionosphere~ C.An instrument used to measure transmission-line impedance~ C.1/2 electrical wavelength~ D.Phase-modulated television~ What emission type results when an on/off keyed audio tone is applied to the microphone input of an FM transmitter?~ Which language(s) must be used when making the station identification by telephony?~ Which layer of the ionosphere is most responsible for absorption of radio signals during daylight hours?~ What is Ohm's Law?~ Notwithstanding the numerical limitations in the FCC Rules, how much transmitting power shall be used by an amateur station?~ A.Your signal strength has increased by a factor of 100~ What is meant by the term reflected power?~ C.An aurora to the north~ D.To dial up the repeater's autopatch~ B.Both repeater licensees~ B.Approximately 10 amperes is required to be fatal~ B.Once every ten minutes~ What is the proper Q signal to use to determine whether a frequency is in use before making a transmission?~ C.An instrument that measures the energy consumed by the transmitter~ C.The bandwidth of your signal is 20 decibels above linearity~ D.A person or group that recommends frequency pairs for repeater usage~ What is the ionosphere?~ B.Repeater operation~ B.A crystal oscillator~ What is usually the condition of the ionosphere just before sunrise?~ As the operating frequency increases, what happens to conductor losses in a feed line?~ B.The ratio of maximum to minimum resistances on a feed line~ B.A tight coil of wire used in a transformer~ How can a carbon resistor's electrical tolerance rating be found?~ D.20 kHz~ A.200 watts PEP output~ D.Transmit SOS~ List the following types of feed line in order of increasing attenuation per 100 feet of line (list the line with the lowest attenuation first): RG-8, RG-58, RG-174 and open-wire line.~ A.1000 kHz~ C.By adding resistance in series with the meter~ C.The E layer~ C.Extra, Advanced, General, Technician only~ D.A temperature inversion~ What emission type results when an AF shift keyer is connected to the microphone jack of an FM phone transmitter?~ D.Becomes voltage dependent~ C.Single-sideband, suppressed-carrier phone~ D.A basic unit of inductance equal to 10\6/ henrys~ B.Symbol B~ A.Eyes~ A.Test~ A.It protects you from unscrupulous radio dealers~ D.The total bandwidth shall not exceed 10 times that of a CW emission~ B.The station is located at latitude 33 degrees~ What causes ionospheric absorption of radio waves?~ D.A balanced modulator~ What is the maximum sending speed permitted for a RTTY transmission above 220 MHz?~ What is standing wave ratio a measure of?~ What is the maximum sending speed permitted for a RTTY transmission between 28 and 50 MHz?~ You have a 200-foot coil of RG-58 coaxial cable attached to your antenna, but the antenna is only 50 feet from your radio. To minimize feed-line loss, what should you do with the excess cable?~ What general range of RF energy does a band-pass filter reject?~ What type of transmitter does this block diagram represent? (Please refer to Diagram 3AG-4-1.3)~ C.Install a low-pass filter at the television antenna terminals also~ A.The language being used for the contact may be used if it is not English, providing the US has a third-party traffic agreement with that country~ B.One~ B.Tactical traffic~ D.The length is inversely proportional to signal loss~ A.A temperature inversion~ A.None; they are all parasitic~ D.Microwave~ What type of solar radiation is most responsible for ionization in the outer atmosphere?~ C.The losses remain the same~ A.If the third party holds a valid commercial radiotelegraph license, no supervision is necessary~ B.The resistance tolerance in percent~ D.A low-pass filter~ A.A variation of the cubical quad antenna, with triangular elements~ Under what circumstances, if any, may an amateur station transmit radio communications containing profane words?~ D.open-wire line, RG-174, RG-58, RG-8~ A.Coaxial cable~ D.392 A~ C.An inductor stores a charge electromagnetically and opposes a change in current~ D.Ohm~ D.A basic unit of capacitance equal to 10\6/ farads~ B.Helical~ A.The total inductance is equal to the average of all the individual inductances~ A.Wait for the end of a transmission and start calling~ A.3 to 30 MHz~ B.The repeater's transmission time limit has expired during a single transmission~ A.All types of one-way communications by amateurs are considered by the FCC as broadcasting~ C.Between a Transmatch and the transmission line~ D.Any one-way or two-way radio communication involving more than two stations~ D.480 ohms~ What electromagnetic wave polarization does a cubical quad antenna have when all sides are at 45 degrees to the earth's surface and the feed point is at the bottom corner?~ When is E layer ionization at a maximum?~ C.No special form of identification is needed~ C.Profane words are prohibited in Amateur Radio transmissions~ B.Sun spots~ A.The total resistance is half the value of either resistor~ C.The total resistance is less than the smallest-value resistor in the combination~ D.Extra, Advanced, General, Technician, Novice~ A.Amplitude-keyed telegraphy~ A.Lowest usable frequency~ D.To attenuate excess fundamental radiation~ A.39 amperes~ A.By measuring the final amplifier supply voltage inside the transmitter or amplifier~ B.An amplitude modulated transmitter~ D.Vertical~ B.7 watts~ D.Use your touch-tone (DTMF) key pad to signal in Morse code~ D.The manual control location~ What is the symbol used to represent a fixed resistor on schematic diagrams? (Please refer to Diagram 3AF-1-5.1)~ A.Two or more straight, parallel elements arranged in the same horizontal plane~ What is a multimeter?~ C.The tolerance of each resistor~ B.Stays the same~ C.By using Thevenin's theorem for resistors~ C.170 Hz~ A.Troposphere and stratosphere~ D.The dielectric constant of the material between the plates, the surface area of one side of one plate, the number of plates and the type of material used for the protective coating~ B.The ratio of maximum to minimum reactance on a feed line~ C.Because different bandwidths improve S-meter readings~ A.A product detector~ D.The minimum frequency that allows a radio signal to be absorbed in the lowest ionospheric layer~ C.A power supply~ B.A diode and resistor combination~ A.The E layer~ A.1 MHz~ D.An antenna where the driven element receives its RF excitation by induction or radiation from the directors~ D.Peak envelope power~ B.An isotropic antenna~ A.That part of the upper atmosphere where enough ions and free electrons exist to affect radio-wave propagation~ B.Feed line with both conductors connected to ground to balance out harmonics~ A.The losses decrease~ B.Loss increases with increasing frequency~ What is the most important consideration when installing a 10-meter dipole inside an attic?~ C.The speed of a radiotelegraph transmission~ C.The basic unit of inductance~ D.National Traffic System messages~ C.At the midpoint of the feed line~ What is the minimum voltage considered to be dangerous to humans?~ C.An oscillator often used in aircraft to determine the craft's location relative to the inner and outer markers at airports~ B.A quad antenna~ If a disaster disrupts normal communication systems in an area where the amateur service is regulated by the FCC, what kinds of transmissions are authorized to amateur stations in such an area?~ C.The total bandwidth shall not exceed that of a single-sideband emission~ D.In phase with the circuit~ B.The power returned to the transmitter from the antenna~ C.A capacitor whose plates are separated by a layer of paper~ Which layer of the ionosphere is mainly responsible for long-distance sky- wave radio communications?~ C.Lightning between the transmitting and receiving station~ D.A low-pass filter~ What happens to the power loss in an unbalanced feed line as the standing wave ratio increases?~ B.RG-8, open-wire line, RG-58, RG-174~ What is the transmission path of a wave that travels directly from the transmitting antenna to the receiving antenna called?~ For radio frequency power applications, which type of inductor has the least amount of loss?~ C.By adding resistance in series with the meter~ D.A VFO circuit~ How is an ammeter typically connected to a circuit under test?~ C.A basic unit of inductance equal to 10\-3/ henrys~ What is the maximum transmitting power permitted an amateur station on 146.52 MHz?~ D.Vertical~ D.By geometric wave~ B.A control operator must be present and continuously monitor and supervise the radio communication to ensure compliance with the rules only if contacts are made with amateurs in countries with which the US has no third-party traffic agreement~ D.It becomes voltage-dependent~ D.An SSB meter~ What types of business communications, if any, may be transmitted by an amateur station on behalf of a third party?~ A.Increased transmitter power consumption~ Under what circumstances does the FCC declare a temporary state of communication emergency?~ B.A high-pass filter~ When 120 volts is measured across a 47000-ohm resistor, approximately how much current is flowing through it?~ A.The new Technician may not operate on 146.34 until his or her new license arrives~ A.They keep the general public informed about what is going on~ A.The basic unit of resistance~ D.Stratosphere~ A.Farad~ A.2 electrical wavelengths~ C.A meter used to measure relative signal strength in a receiver~ C.Frequency-modulated facsimile using audio tones~ D.All frequencies above a specified frequency and below a lower specified frequency~ B.A loading coil~ B.To calibrate the volume control on a receiver~ B.A high-pass filter~ C.F1 layer~ D.Single-sideband modulation~ A.Thermal~ What is a picofarad?~ A.The coil can be wound on a non-conducting tube~ B.Extra, Advanced, General, Technician only~ D.An antenna made from several coils of wire on an insulating form~ A.In series with the circuit~ A.392 A~ A.Presence of a maritime polar air mass~ D.Shortly before midnight~ A.AM radio station~ C.The power rating in watts~ C.28,000 to 29,700 kHz only~ B.A capacitor whose plates are separated by a thin strip of mica insulation~ A.At any quarter-wavelength interval along the transmission line~ C.Changing the repeater's frequency is not practical~ C.An instrument capable of reading resistance and reactance~ A.The insulating material used for the plates~ C.Most transmissions in this frequency range are for an extended time~ What is the symbol used to represent an inductor wound over a toroidal core on schematic diagrams? (Please refer to Diagram 3AF-2-4.3)~ B.You must be registered with a local racing organization~ C.Electrostatic and electromagnetic~ B.To attenuate low frequency interference to other amateurs~ C.The total inductance is equal to the value of either inductor~ C.Frequency-modulated telephony~ A.A delta loop antenna~ B.Telegraphy produced by on/off keyed audio tone fed into a CW transmitter~ A.The repeater's battery supply has run out~ D.A control operator must be present and continuously monitor and supervise the radio communication to ensure compliance with the rules. In addition, if contacts are made on frequencies below 30 MHz, the control operator must transmit the call signs of both stations involved in the contact at 10- minute intervals~ A.Circularly polarized waves~ D.Electromotive force~ What is the term for the location at which the control operator function is performed?~ A.E and F1~ A.125 milliwatts~ B.Increases~ B.An instrument capable of reading resistance, capacitance and inductance~ C.Parallel open-wire line~ D.Lightning between the transmitting and receiving station~ B.D and E~ What emission type may always be used for station identification, regardless of the transmitting frequency?~ D.No comparison can be made without knowing the exact inductances~ C.At the antenna end~ Which of the following one-way communications may not be transmitted in the amateur service?~ B.A basic unit of inductance equal to 10\-6/ henrys~ What electromagnetic wave polarization does a cubical quad antenna have when all sides are at 45 degrees to the earth's surface and the feed point is at a side corner?~ C.Cut off the excess cable~ A.Amplitude modulation~ D.A coil of conducting wire~ What is meant by the term resistance?~ A.The total capacitance is equal to the sum of the capacitances in the combination~ B.The total resistance is twice the value of either resistor~ A.The value of the resistor in ohms~ What is the term used to describe messages sent into or out of a disaster area that pertain to a person's well being?~ B.Ampere~ What are the HF privileges authorized to a Technician class control operator in ITU Region 2, who has passed a Morse code examination?~ B.Inductance~ D.RTTY~ D.Power reflected to the transmitter site by buildings and trees~ What factors determine the amount of capacitance in a capacitor?~ B.A symmetrical antenna, having neither half connected to ground~ As an iron core is inserted in a coil, what happens to the inductance?~ B.Horizontally polarized waves~ A.Dawn~ A.Communications which are necessary to meet essential communication needs and facilitate relief actions~ D.Changing a repeater frequency requires the authorization of the Federal Communications Commission~ C.Ultra high frequency~ C.At the beginning and end of each transmission~ D.52.0-54.0 MHz only~ A.Because some ham bands are wider than others~ C.600 kHz~ C.An input filter~ C.Horizontal~ D.Extra, Advanced only~ C.It cools the tissue~ D.The maximum power available, as long as it is under the allowable limit~ B.MCW~ C.A vertical conductor 1/4 electrical wavelength high, fed at the bottom~ D.The plane wave~ D.I = E x R~ C.The F1 layer~ What is a capacitor?~ A.As little as 100 milliamperes may be fatal~ What piece of test equipment produces a stable, low-level signal that can be set to a specific frequency?~ B.50 kHz~ What is CW?~ A.The total inductance is equal to the sum of the inductances in the combination~ What type of device does this block diagram represent? (Please refer to Diagram 3AG-4-2.1)~ A.56 kilobauds~ A.It causes radiation poisoning~ In what frequency range does tropospheric ducting occur most often?~ B.88 watts~ What is a microhenry?~ Under what circumstances, if any, may an amateur station transmit radio communications containing obscene words?~ What circuit passes electrical energy below a certain frequency and blocks electrical energy above that frequency?~ B.Police or fire department radio station~ D.2.6 mA~ A.Transmit MAYDAY~ D.The process of suppressing the carrier in a single-sideband transmitter~ B.The dipole must always be run horizontally polarized~ D.Profane words are permitted when they do not cause interference to any other radio communication or signal~ D.300 bauds~ B.Interference to adjacent signals caused by improper transmitter neutralization~ A.A band-pass filter~ C.In quadrature with the circuit~ D.A VFO-controlled transmitter~ D.Anywhere along the feed line~ D.The F layer~ D.To allow Transmatch tuning without causing interference~ D.Vertical~ A.Volt~ D.Morse code telegraphy using pulse modulation~ A.The D layer~ B.Type of capacitor, capacitance and the kilowatt-hour rating~ A.An AF carrier~ A.Farther distances can be reached~ A.6 meters~ A.Install a low-pass filter on the television receiver~ C.CW~ C.The control operator must be present at the control point~ How does the total inductance of a string of parallel-connected inductors compare to the values of the individual inductors?~ What happens to RF energy not delivered to the antenna by a lossy coaxial cable?~ What is the maximum frequency shift permitted for RTTY when transmitted below 50 MHz?~ A.An antenna whose parasitic elements are all constructed to be directors~ A.Ground wave propagation~ D.Decreases~ C.You must be registered with the responsible civil defense organization~ B.There are fewer transmitters operating in this frequency range~ C.Communication with the local Emergency Coordinator~ C.They are required by the FCC~ As the operating frequency decreases, what happens to conductor losses in a feed line?~ Two equal-value inductors are connected in series. How does the total inductance of this combination compare with the value of either inductor by itself?~ Which frequencies are attenuated by a low-pass filter?~ B.A large copper ring, used in direction finding~ D.Phase-modulated telephony~ What is another name for an unmodulated radio-frequency signal?~ Ducting occurs in which region of the atmosphere?~ B.Two conductive plates and an insulating material~ A.To the side of the transformer's primary winding that has a fuse~ C.Beacon operation, remote control of a device, information bulletins consisting solely of subject matter of direct interest to the amateur service, telegraphy practice and emergency communications~ What can be done to raise the inductance of a 5-microhenry air-core coil to a 5-millihenry coil with the same physical dimensions?~ Which of the following is an amateur station that cannot automatically retransmit signals of other amateur stations?~ How much electrical current flowing through the human body is usually fatal?~ C.Increased transmitter range~ D.As drill or test messages~ A.Half-wavelength elements stacked vertically and excited in phase~ A.If a radio remote control is used, the control operator may be physically separated from the control point, when provisions are incorporated to shut off the transmitter by remote control~ A.Extra, Advanced, General, Technician, Novice~ B.Frequency-shift-keyed telegraphy~ B.Centripetal force~ C.10 years~ C.The power produced during the negative half of the RF cycle~ D.The ratio of maximum to minimum sidebands on a feed line~ What is an S-meter?~ D.Wait for a "CQ" to be called and then answer it~ D.5000 Hz~ What is a delta loop antenna?~ Approximately how long is one side of the driven element of a cubical quad antenna?~ D.A center-fed wire 1/2 electrical wavelength long~ B.Frequency modulated phone~ C.A sideband carrier~ Which operator licenses authorize privileges on 146.52 MHz?~ C.Half-wavelength linear driven element(s) with parasitically excited parallel linear elements~ B.The electric lines of force in the radio wave are parallel to the earth's surface~ B.Two parallel conducting plates~ B.Someone who provides advice on what kind of system to buy~ D.To produce a greater parallel impedance~ Which operator licenses authorize privileges on 223.50 MHz?~ C.Regularly scheduled announcements concerning Amateur Radio equipment for sale or trade~ What is the device that can indicate an impedance mismatch in an antenna system?~ D.Inadequate carrier suppression~ A.It must be in the operator's possession~ D.In phase with the circuit~ C.Symbol C~ C.Resistance~ A.By sky wave~ What is the term used to describe the ability of a component to store energy in a magnetic field?~ A.RG-174, RG-58, RG-8, open-wire line~ What is the control point of an amateur station?~ D.A symmetrical antenna with both halves coupled to ground at uneven intervals~ B.When radio waves enter the D layer at low angles~ A.QRV?~ B.Ionization is at a maximum~ D.It reverses the sideband of 2-meter phone transmissions~ B.As length increases, signal loss increases~ B.The boundary between two air masses of different temperature and humidity, along which radio waves can travel~ C.Some of it is dissipated as heat in the conductors and dielectric~ What is meant by the term broadcasting?~ B.To obtain a higher current gain~ B.2 meters~ By what means should a request for a declaration of a temporary state of communication emergency be initiated?~ D.F2 layer~ How does feed-line length affect signal loss?~ C.48 ohms~ C.open-wire line, RG-8, RG-58, RG-174~ C.Morse code telegraphy using phase modulation~ D.The D layer has little or no effect on 80-meter radio wave propagation~ C.1 electrical wavelength~ What is the meaning of: "Your report is three three..."?~ C.Communications to a business may be provided during an emergency as provided by the FCC rules~ After you make internal tuning adjustments to your VHF power amplifier, what should you do before you turn the amplifier on?~ D.Interference to adjacent signals caused by parasitic oscillations at the antenna~ A.Variations in the temperature of the air at ionospheric levels~ D.The control operator must continuously monitor and supervise the third party's participation~ D.Radio control operation~ D.Telegraphy produced by an on/off keyed audio tone fed into an FM transmitter~ D.1500 watts PEP output~ A.The basic unit of admittance~ B.Call the desired station and then identify your own station~ B.At the receiver end~ D.A high-stability oscillator whose output frequency and amplitude can be varied over a wide range~ D.300 ohms~ B.Profane words are permitted, but there is an unwritten rule among amateurs that they should not be used on the air~ C.The process of increasing the average power of a single-sideband transmission~ C.At the antenna terminals of the transmitter or amplifier~ B.Left-hand circular~ D.Beacon operation, emergency-drill-practice transmissions, automatic retransmission of NOAA weather transmissions, code practice~ A.To calibrate the tuning dial on a receiver~ D.They promote goodwill among amateurs~ A.Symbol A~ A.A field-strength meter~ D.Stacked Yagi~ B.The control point~ A.To prevent galvanic action~ A.The repeater's output power can be turned up to ruin the front end of the station in simplex operation~ D.An instrument used to measure standing wave ratio~ What is an unbalanced antenna?~ C.MCW~ A.A capacitor whose plates are formed on a thin ceramic layer~ Two equal-value resistors are connected in series. How does the total resistance of this combination compare with the value of either resistor by itself?~ C.An insulating material placed between the plates of an inductor~ C.Extra, Advanced, General only~ C.Symbol C~ In an ITU emission designator like A1A, what does the first symbol describe?~ A.Troposphere~ B.A high-pass filter~ D.Those below its cut-off frequency~ B.An RF carrier~ How can on-the-air transmissions be minimized during a lengthy transmitter testing or loading up procedure?~ D.All elements are directly driven~ A.To cut your power bill by using someone's higher power system~ D.It is canceled because of the voltage ratio of forward power to reflected power in the feed line~ D.Because high RF voltages can be present on open-wire feed line~ B.An antenna where wave traps are used to assure magnetic coupling among the elements~ A.Coulomb~ D.No amount of current will harm you. Voltages of over 2000 volts are always fatal, however~ At what line impedance are RF wattmeters usually designed to operate?~ Two equal-value capacitors are connected in series. How does the total capacitance of this combination compare with the value of either capacitor by itself?~ During commuting rush hours, which types of operation should relinquish the use of the repeater?~ A.By adding resistance in series with the circuit under test~ A.25 ohms~ A.A CW transmitter~ A.The electric lines of force in the radio wave are parallel to the earth's surface~ B.Space station~ C.The minimum power necessary to carry out the desired communication~ D.An instrument that measures thermal heating in a load resistor~ A.A band-pass filter~ What is the result of overdeviation in an FM transmitter?~ D.The total resistance is the square of the value of either resistor~ B.The licensee of the repeater which has been in operation for the longest period of time~ B.An inductor stores a charge electrochemically and opposes a change in current~ C.Extra, Advanced, General only~ B.Upper-atmospheric wind patterns~ C.Where it can be seen and reached easily~ A.Horizontal~ D.A decoupling resistor~ D.100 watts~ C.FM phone~ C.The electric lines of force in the radio wave are perpendicular to the earth's surface~ A.An audio filter~ B.General, Advanced or Amateur Extra class~ A.Technician, General, Advanced or Amateur Extra class~ How many directly driven elements does a Yagi antenna have?~ A.Feed line with neither conductor connected to ground~ Why would a large size resistor be substituted for a smaller one of the same resistance?~ B.Emergency communications~ D.Yes, when communicating with a person in a country with which the US shares a third-party agreement~ What is the meaning of: "Your report is five nine plus 20 dB..."?~ D.Station identification is not required provided that a label indicating the station call sign and the station licensee's name and address is affixed to the station transmitter~ A.Transmit MAYDAY~ A.Transmissions intended for reception by the general public, either direct or relayed~ B.Indecent words are permitted when they are not retransmitted through repeater or auxiliary stations~ C.Horizontal~ A.At the transmitter output~ B.The operating position of any Amateur Radio station operating as a repeater user station~ B.Install a high-pass filter at the television antenna terminals~ Where must the control operator be situated when a third party is participating in radio communications from an amateur station?~ D.Slug tuned~ D.An electronic component that converts power into heat~ D.5 kHz~ B.Midnight~ A.Tropospheric ducting~ C.Transmit QRZ~ On what frequencies within the 2-meter wavelength band may FM image emissions be transmitted?~ C.Attempt to contact the station and request that it stop the interference~ What is the general relationship between frequencies passing through a feed line and the losses in the feed line?~ C.A single-sideband transmitter~ A.A semiconductor in a conducting shield~ A.Interrupted pure carrier wave~ C.The total inductance is equal to the average of the inductances in the combination~ A.A wavemeter~ What is the usual input/output frequency separation for stations in repeater operation in the 70-centimeter band?~ If an amateur repeater is causing harmful interference to another amateur repeater and a frequency coordinator has not coordinated the operation of either station, who is primarily responsible for resolving the interference?~ B.3 ohms~ B.Symbol B~ If an amateur repeater is causing harmful interference to another amateur repeater and a frequency coordinator has coordinated (recommends) the operation of both stations, who is primarily responsible for resolving the interference?~ A.The location at which the control operator function is performed~ A.It increases~ C.Symbol C~ A.Only at the beginning of the communications~ How does the total inductance of a string of series-connected inductors compare to the values of the individual inductors?~ A.The FCC rules specifically prohibit communications with a business for any reason~ A.Use your telegraph key to interrupt the carrier wave~ B.To enable mobile and low-power stations to extend their usable range~ D.Feed line with the outer conductor connected to ground at uneven intervals~ D.A vertical radiator arranged in the center of an effective RF ground plane~ A.The wattmeter should be inserted and the output measured one-quarter wavelength from the antenna feed point~ B.Transmit QRRR~ A.144.1-148.0 MHz only~ C.The total capacitance is equal to the value of either capacitor~ A.When tropospheric ducting occurs~ What is meant by the term standing wave ratio?~ What device can be installed on a balanced antenna so that it can be fed through a coaxial cable?~ D.The frequency coordinator~ D.F2 layer~ A.The total resistance is twice the value of either resistor~ C.100 ohms~ D.Image~ D.The total resistance is the sum of all the individual resistance values~ B.Symbol B~ C.F1 and F2~ A.It will exhibit a low angle of radiation~ B.The D layer~ A.A lack of D layer ionization~ B.Helical~ FCC Rules specify the maximum transmitter power that you may use with your Amateur Radio station. At what point in your station is the transmitter power measured?~ C.A minimum of 175 watts continuous~ B.100 watts PEP output~ B.Approximately 10 amperes is required to be painful~ A.An RF carrier~ C.The total capacitance is half the value of either capacitor~ B.Cut off the excess cable to an odd number of wavelengths long~ B.3.9 amperes~ B.It decreases~ The product of the current and what force gives the electrical power in a circuit?~ Why should local amateur communications be conducted on VHF and UHF frequencies?~ B.Feed line with both conductors connected to ground to suppress harmonics~ What is the proper distress calling procedure when using telephony?~ C.RG-59~ C.Backscatter propagation~ What is a balanced antenna?~ D.5000 Hz or the sending speed, in bauds, whichever is greater~ C.One-half wavelength from the antenna feed point~ How is a voltmeter typically connected to a circuit under test?~ A.There are more transmitters operating in this frequency range~ A.The power traveling from the transmitter to the antenna~ D.A basic unit of capacitance equal to 10\6/ farads~ A.An instrument that measures forward or reflected power~ A.The station with a control operator holding a lesser class of license must yield the frequency to the station with a control operator holding a higher class license~ A.Shortly before dawn~ C.Under no circumstances may US amateurs exchange third-party messages with an amateur in a foreign country~ C.Interference to adjacent signals caused by overmodulation of a transmitter~ C.The type of information to be transmitted~ C.An overcast of cirriform clouds~ C.Mount the antennas where no one can come near them~ D.Frequency modulated phone~ What type of circuit is used to inject a frequency calibration signal into a communications receiver?~ A.Properly fill out FCC Form 610 and send it to the FCC in Gettysburg, PA~ B.Optimum working frequency~ B.To see if the receiving station operator is still awake~ D.25 watts~ C.Both ends of the coil can be brought around to form the shape of a donut, or toroid~ C.A wavemeter~ C.1000 volts~ What is the term used to define the average power supplied to the antenna transmission line during one RF cycle at the crest of the modulation envelope?~ D.The losses decrease to zero~ What kind of antenna array is composed of a square full-wave closed loop driven element with parallel parasitic element(s)?~ Which operator licenses authorize privileges on 446.0 MHz?~ D.No compensation may be accepted~ C.A simple superheterodyne receiver~ D.To permit the testing of the effectiveness of your antenna~ Why should simplex be used where possible instead of using a station in repeater operation?~ D.Vertical~ C.Two or more layers of silicon material~ What is the term used to describe a constant-amplitude radio-frequency signal?~ What is a parasitic beam antenna?~ B.80 watts~ A.Because contact with the feed line while transmitting will cause a short circuit, probably damaging your transmitter~ D.100 watts~ Large amounts of RF energy may cause damage to body tissue, depending on the wavelength of the signal, the energy density of the RF field, and other factors. How does RF energy effect body tissue?~ How can you minimize exposure to radio frequency energy from your transmitting antennas?~ B.AM phone~ To what does the term horizontal as applied to wave polarization refer?~ What is the symbol used to represent a variable resistor on schematic diagrams. (Please refer to Diagram 3AF-1-5.2)~ B.Frequency-modulated telephony~ What kinds of one-way communications by amateur stations are not considered broadcasting?~ Why is the retaining screw in one terminal of a light socket made of brass while the other one is silver colored?~ What is the symbol used to represent an adjustable inductor on schematic diagrams? (Please refer to Diagram 3AF-2-4.1)~ B.Communication with the US senator or congressman for the area affected~ D.A Zepp antenna~ C.The licensee of the repeater which has been coordinated the most recently~ B.A set of Litz wires~ A.Beacon station~ D.It sets antenna height requirements~ D.By adding resistance in parallel with the meter~ B.146.0-148.0 MHz only~ A.Line of sight~ B.There are more repeaters than simplex operators~ B.MCW~ How must a control operator who has a Novice license and a Certificate of Successful Completion of Examination for Technician privileges identify the station when transmitting on 146.34 MHz?~ What class of amateur operator license must you hold to operate a beacon station?~ D.The F2 layer~ D.The frequency coordinator~ A.To the fuse~ A.One watt~ D.A low-pass filter~ C.A single-sideband transmitter~ A.Capacitance~ A.Amplitude modulated phone~ D.A subcarrier~ B.39.2 A~ D.1500 watts PEP output~ A.Once every ten minutes, and at the beginning and end of each transmission~ A.Circular~ A.50 kHz~ A.To obtain better response~ When is ionospheric absorption most pronounced?~ B.Midday~ B.A meter used to measure spurious emissions from a transmitter~ B.600 kHz~ B.It decreases~ What is the maximum sending speed permitted for a RTTY transmission between 50 and 220 MHz?~ D.Three watts~ C.Any language may be used, if the country which uses that language is a member of the International Telecommunication Union~ What other emission does phase modulation most resemble?~ B.50 ohms~ "3AA-1.1 ","A",0,86336,93944,92399,18398,17204 "3AA-1.2 ","B",0,78582,46584,88835,24603,72525 "3AA-2.1 ","B",0,79879,53819,35516,77239,44558 "3AA-2.2 ","C",0,36825,48026,45138,68886,72186 "3AA-2.3 ","B",0,85484,84887,24991,89365,41310 "3AA-2.4 ","A",0,85889,65361,33977,91173,15758 "3AA-2.5 ","B",0,97992,56268,77174,19439,80866 "3AA-3.1 ","A",0,22799,61540,17063,34978,28324 "3AA-3.2 ","A",0,16135,11391,64838,85007,44599 "3AA-3.3 ","A",0,11192,97338,39391,32585,60396 "3AA-4.1 ","B",0,20426,11225,40595,26196,80839 "3AA-4.2 ","A",0,93017,94802,100088,52157,36042 "3AA-4.3 ","A",0,79082,41186,26818,89106,65084 "3AA-5.1 ","D",0,13092,43176,18220,92992,12270 "3AA-5.2 ","C",0,50855,96715,37457,41410,66929 "3AA-6-1.1 ","C",0,95598,72391,61550,88511,39086 "3AA-6-1.2 ","D",0,97846,65193,32531,47891,73895 "3AA-6-2.1 ","C",0,67701,29208,53798,90765,81168 "3AA-6-3.1 ","D",0,75775,68687,24466,43327,88385 "3AA-6-4.1 ","B",0,38261,33167,96252,9977,100707 "3AA-7-1.1 ","C",0,69944,81509,32942,22136,29008 "3AA-7-1.2 ","B",0,100941,13677,55729,60726,82564 "3AA-7-1.3 ","D",0,69848,36891,19729,36454,24539 "3AA-7-2.1 ","C",0,83327,28723,14370,58509,85708 "3AA-7-2.2 ","C",0,50376,31350,48246,37318,96747 "3AA-7-3.1 ","A",0,36598,61304,82090,74628,69849 "3AA-7-3.2 ","D",0,38472,100569,51019,29017,45613 "3AA-7-3.3 ","D",0,38693,25529,63593,53422,46026 "3AA-8-1.1 ","B",0,100260,76479,28302,71983,20087 "3AA-8-2.1 ","B",0,67689,70336,36471,100840,55209 "3AA-8-3.1 ","C",0,54002,54993,16304,32655,54140 "3AA-9-1.1 ","A",0,63490,53546,69310,54783,88574 "3AA-9-2.1 ","A",0,100523,91711,92626,25560,10758 "3AA-10.1 ","A",0,47606,100358,35921,41331,101438 "3AA-10.2 ","C",0,33429,18614,58529,45643,14240 "3AA-10.3 ","D",0,25071,100541,69086,80734,92762 "3AA-10.4 ","B",0,26781,86329,37818,17854,30165 "3AA-11-1.1 ","A",0,24175,15289,63109,47161,95856 "3AA-11-1.2 ","B",0,94352,46072,69116,99658,48163 "3AA-11-1.3 ","A",0,94116,28215,92415,17305,100978 "3AA-11-2.1 ","D",0,76732,10324,17243,56475,33193 "3AA-11-2.2 ","A",0,87642,12852,100891,83490,32653 "3AA-11-2.3 ","C",0,23832,62062,27210,19918,51035 "3AA-11-2.4 ","A",0,75036,80624,16504,52385,16490 "3AA-12.1 ","A",0,87602,92467,66210,33921,72542 "3AA-12.2 ","C",0,85101,50756,62034,20902,34552 "3AA-12.3 ","B",0,12215,99892,92364,18751,16666 "3AA-12.4 ","D",0,48392,77507,83500,16687,49111 "3AA-12.5 ","C",0,67513,60034,13123,31532,40465 "3AA-13.1 ","B",0,99874,71727,26086,11807,50772 "3AA-13.2 ","D",0,79930,35311,18736,22720,59707 "3AA-13.3 ","D",0,37916,20188,16633,86121,13270 "3AA-13.4 ","C",0,40022,46964,28467,84260,89716 "3AA-14.1 ","D",0,38531,44097,61060,49206,99170 "3AA-14.2 ","C",0,76807,94595,12419,87653,38378 "3AA-14.3 ","D",0,19499,59307,39490,97087,93049 "3AA-15.1 ","A",0,15500,45532,77662,34440,79476 "3AA-15.2 ","C",0,93529,85065,26159,82947,18647 "3AA-15.3 ","D",0,53295,70972,54040,28484,89097 "3AA-15.4 ","B",0,21879,94456,40600,46714,32449 "3AA-16.1 ","B",0,82547,64421,33745,34326,11681 "3AA-16.2 ","D",0,57550,29853,94506,18304,38968 "3AA-16.3 ","C",0,71853,10180,90527,72201,83395 "3AA-17.1 ","A",0,49286,83026,89263,31029,11549 "3AB-1.1 ","A",0,13001,28072,23362,43198,45551 "3AB-1.2 ","C",0,88429,31701,71751,65860,59199 "3AB-1.3 ","D",0,93011,68002,32243,68330,19668 "3AB-2-1.1 ","B",0,35993,25092,90509,14238,86668 "3AB-2-1.2 ","C",0,59276,20363,19568,51196,69234 "3AB-2-1.3 ","A",0,14321,20407,99934,17167,32317 "3AB-2-1.4 ","D",0,22232,71716,24050,55002,61587 "3AB-2-1.5 ","B",0,62291,90211,96988,46020,58521 "3AB-2-1.6 ","B",0,26176,78646,73963,60398,48194 "3AB-2-1.7 ","D",0,91620,32865,40453,29969,33651 "3AB-2-2.1 ","C",0,99346,83066,69236,62291,99727 "3AB-2-2.2 ","C",0,64055,89376,102499,77779,82156 "3AB-2-3.1 ","D",0,29569,73936,21489,73238,16930 "3AB-2-3.2 ","B",0,94645,15065,67571,81066,94536 "3AB-2-3.3 ","A",0,63590,25861,103441,53316,70344 "3AB-2-3.4 ","C",0,38179,69345,27613,66203,64585 "3AB-2-4.1 ","D",0,60024,55280,88658,61248,69904 "3AB-3.1 ","A",0,97273,44892,29479,39283,23576 "3AB-3.2 ","B",0,90960,14442,31758,11265,41332 "3AB-3.3 ","C",0,69229,87103,66899,13277,50539 "3AB-4.1 ","A",0,97485,92727,15598,51993,70518 "3AB-4.2 ","D",0,33526,82411,97852,93238,29166 "3AB-5-1.1 ","C",0,32459,41667,80962,83573,67591 "3AB-5-1.2 ","B",0,45087,56476,46373,10427,23987 "3AB-5-2.1 ","D",0,32894,30608,41650,32677,86591 "3AB-6-1.1 ","A",0,56371,52452,95048,45984,76063 "3AB-6-1.2 ","B",0,20752,77000,25152,83790,90770 "3AB-6-2.1 ","D",0,81260,36788,73658,25828,16894 "3AB-6-3.1 ","B",0,14200,42315,33869,29746,35568 "3AB-6-3.2 ","C",0,56602,27346,14015,46031,56946 "3AC-1-1.1 ","A",0,69735,74234,90147,58328,30267 "3AC-1-1.2 ","D",0,18214,90136,19141,56970,69124 "3AC-1-1.3 ","C",0,72075,77538,22253,26055,72637 "3AC-1-2.1 ","A",0,30048,11648,66290,49414,97266 "3AC-1-2.2 ","B",0,12358,35613,98908,69345,84557 "3AC-1-3.1 ","B",0,16943,83143,61420,81464,102341 "3AC-1-4.1 ","D",0,76431,48903,22389,77322,89359 "3AC-1-4.2 ","B",0,15405,73576,45543,78345,32303 "3AC-1-4.3 ","C",0,41023,79369,82640,95733,44302 "3AC-2.1 ","D",0,69034,74109,37954,53600,53446 "3AC-2.2 ","B",0,102196,95546,90317,16677,23537 "3AC-2.3 ","A",0,32147,57970,59055,12760,89636 "3AC-2.4 ","B",0,71198,96040,46253,34436,42354 "3AC-3.1 ","D",0,70030,38019,90490,11807,20324 "3AC-3.2 ","C",0,21174,26120,96771,21405,23898 "3AC-3.3 ","A",0,50618,97551,40561,45962,79657 "3AC-3.4 ","B",0,73670,81084,104548,14097,54090 "3AC-4.1 ","D",0,43603,72974,101458,81089,15095 "3AC-4.2 ","C",0,58698,88480,95326,40659,27242 "3AC-4.3 ","A",0,29332,24654,19849,41021,75830 "3AC-5.1 ","C",0,24917,83899,40849,28646,26580 "3AC-5.2 ","C",0,62345,93593,63593,96712,36071 "3AC-6.1 ","A",0,77030,100518,31686,19433,83604 "3AC-6.2 ","B",0,12770,86998,57193,64497,78259 "3AC-7.1 ","C",0,85832,25528,71209,14032,79182 "3AC-7.2 ","A",0,34772,40408,21142,28565,89299 "3AC-7.3 ","D",0,42630,67750,60029,75436,71677 "3AC-7.4 ","A",0,35115,71215,76432,68248,81588 "3AC-7.5 ","B",0,15630,77962,18791,97659,51952 "3AC-7.6 ","D",0,83511,64463,67187,30564,45996 "3AD-1-1.1 ","C",0,16940,100979,22545,33916,59617 "3AD-1-1.2 ","D",0,43368,60185,20825,15636,24926 "3AD-1-1.3 ","B",0,57643,84813,20593,56065,29755 "3AD-1-1.4 ","B",0,101293,89709,31340,31787,58330 "3AD-1-2.1 ","A",0,86632,81905,72474,67034,92994 "3AD-1-2.2 ","A",0,76283,36662,48586,98204,52423 "3AD-1-2.3 ","A",0,61227,23067,100384,55993,68184 "3AD-1-3.1 ","C",0,46054,22102,47656,91873,36393 "3AD-2-1.1 ","B",0,98556,77991,58234,82862,77615 "3AD-2-2.1 ","C",0,41489,91410,30512,75947,102688 "3AD-3-1.1 ","A",0,77628,57632,45515,41344,89203 "3AD-3-2.1 ","D",0,29182,65154,38310,69480,41600 "3AD-4.1 ","D",0,75046,24173,83733,78139,15549 "3AD-5-1.1 ","A",0,29057,93328,45264,96945,56181 "3AD-5-1.2 ","C",0,68318,95560,63116,10809,23221 "3AD-5-1.3 ","B",0,92508,91515,106025,40598,91417 "3AD-5-1.4 ","A",0,41314,97538,38406,68629,93971 "3AD-5-2.1 ","B",0,27424,48306,103574,47230,101735 "3AD-5-2.2 ","C",0,68082,19545,86744,53593,94569 "3AD-6.1 ","A",0,19408,44916,49428,74873,91407 "3AD-6.2 ","D",0,99618,74216,62174,21136,66889 "3AD-6.3 ","A",0,30979,89668,82114,37381,33859 "3AD-7.1 ","C",0,83538,94342,63939,42378,72807 "3AD-7.2 ","B",0,32718,30421,28381,32193,22254 "3AD-8-1.1 ","D",0,31376,30895,68768,67694,92363 "3AD-8-1.2 ","D",0,88491,89797,29736,98288,14544 "3AD-8-2.1 ","A",0,43259,27984,15769,74803,85720 "3AD-8-2.2 ","C",0,53879,78394,93681,79812,30546 "3AD-9.1 ","D",0,37058,17296,105170,45821,68228 "3AD-9.2 ","B",0,22405,43376,60161,34409,35671 "3AD-9-3 ","C",0,28497,22346,79049,43124,24965 "3AD-9.4 ","B",0,39962,23835,51680,63925,94842 "3AD-9.5 ","A",0,26646,54731,22779,63494,85907 "3AD-9.6 ","A",0,37949,17626,54640,96296,65975 "3AD-10.1 ","C",0,87791,52369,106335,77314,50804 "3AD-10.2 ","A",0,55176,59325,54288,26341,79529 "3AD-11-1.1 ","B",0,101226,82506,51885,81553,60684 "3AD-11-1.2 ","A",0,15494,70331,20495,47840,44367 "3AD-11-2.1 ","D",0,60311,66611,26005,55114,63337 "3AD-11-2.2 ","B",0,14629,70363,35061,61955,103338 "3AD-11-2.3 ","B",0,44220,72431,35999,55648,21493 "3AD-11-2.4 ","D",0,47485,97533,89323,78394,68133 "3AD-11-2.5 ","B",0,25040,79830,78569,45057,101259 "3AD-11-3.1 ","C",0,90321,27552,55515,48586,51263 "3AE-1-1.1 ","D",0,82342,48681,41886,47526,56568 "3AE-1-2.1 ","A",0,14010,18469,48233,33663,48331 "3AE-1-2.2 ","D",0,17121,83582,86124,32365,36139 "3AE-1-3.1 ","B",0,92025,73166,85939,63327,94834 "3AE-1-3.2 ","D",0,28852,47402,64601,43407,99090 "3AE-1-4.1 ","B",0,35529,96259,15996,64795,55133 "3AE-1-4.2 ","C",0,16208,39819,65253,72901,14888 "3AE-2.1 ","D",0,70366,52128,26615,62534,60426 "3AE-2.2 ","A",0,29046,41413,31310,22579,85003 "3AE-2.3 ","C",0,30539,65352,100231,88005,75682 "3AE-2.4 ","D",0,98836,44667,91531,12199,82635 "3AE-2.5 ","B",0,69121,46832,51100,96006,70711 "3AE-2.6 ","D",0,31808,73531,102437,58119,52128 "3AE-2.7 ","D",0,79247,78365,106956,42875,85968 "3AE-2.8 ","A",0,37668,42680,64961,33285,75159 "3AE-2.9 ","A",0,66793,33242,18995,34494,20430 "3AE-3-1.1 ","C",0,89323,38728,17540,62244,38917 "3AE-3-2.1 ","C",0,17240,91333,61693,32007,75323 "3AE-3-2.2 ","C",0,42855,89299,70676,39718,15026 "3AE-3-2.3 ","B",0,84682,21670,86095,36161,42076 "3AE-3-2.4 ","C",0,17040,35735,43319,76355,73462 "3AE-3-3.1 ","B",0,86676,66342,34460,78885,42217 "3AE-3-3.2 ","C",0,97321,72472,51270,21425,25167 "3AE-3-4.1 ","A",0,24785,49026,55706,37372,83382 "3AE-3-4.2 ","B",0,85988,82534,69179,94192,38254 "3AE-4-1.1 ","A",0,69151,101547,87124,87129,47979 "3AE-4-2.1 ","A",0,26065,77843,39399,56304,45487 "3AE-4-2.2 ","B",0,28318,19172,70737,28996,100989 "3AE-4-2.3 ","A",0,80210,48292,68804,57610,75584 "3AE-4-2.4 ","B",0,70240,77814,65872,74968,66419 "3AE-4-3.1 ","C",0,93583,53794,32035,96637,47815 "3AE-4-3.2 ","B",0,34251,80919,17962,51982,31719 "3AE-4-4.1 ","A",0,35175,30939,17057,95750,64900 "3AE-4-4.2 ","A",0,32316,49726,65354,57086,68763 "3AF-1-1.1 ","B",0,57118,24686,56176,46999,39812 "3AF-1-2.1 ","D",0,23052,11271,62734,29588,47430 "3AF-1-2.2 ","C",0,47163,31159,73753,60535,57927 "3AF-1-3.1 ","A",0,46660,52231,78252,78224,60511 "3AF-1-3.2 ","B",0,71984,61214,57910,73842,63373 "3AF-1-3.3 ","B",0,14500,81124,49708,12277,22205 "3AF-1-3.4 ","C",0,43784,35434,69078,73798,56007 "3AF-1-4.1 ","A",0,70004,60928,67612,21815,66431 "3AF-1-4.2 ","C",0,95233,101868,94666,24551,90590 "3AF-1-5.1 ","B",1,76121,57428,59452,65182,57149 "3AF-1-5.2 ","C",2,102491,90225,47120,28024,46511 "3AF-2-1.1 ","D",0,57874,65763,76316,90342,64059 "3AF-2-1.2 ","A",0,22818,20628,91796,99266,58501 "3AF-2-1.3 ","D",0,33611,94660,93618,54818,84401 "3AF-2-1.4 ","C",0,78858,60129,51546,43116,97660 "3AF-2-2.1 ","D",0,40440,57402,63749,58202,43665 "3AF-2-2.2 ","C",0,21179,37571,99131,72073,16762 "3AF-2-3.1 ","D",0,54816,44166,29397,36125,30205 "3AF-2-3.2 ","B",0,87942,78441,45968,98554,46967 "3AF-2-3.3 ","A",0,83965,63154,103970,58623,71255 "3AF-2-3.4 ","B",0,35782,95567,108781,43124,80945 "3AF-2-4.1 ","A",2,103042,42414,103461,87266,70135 "3AF-2-4.2 ","B",3,33826,38882,67197,25773,49174 "3AF-2-4.3 ","C",4,81466,50898,30530,40920,15723 "3AF-3-1.1 ","D",0,24283,79103,23570,18689,54080 "3AF-3-1.2 ","A",0,45948,66964,59989,62474,54716 "3AF-3-1.3 ","C",0,63244,14974,38577,28117,69996 "3AF-3-1.4 ","C",0,44929,90657,85732,75813,52055 "3AF-3-2.1 ","B",0,84896,58660,50735,59858,97997 "3AF-3-2.2 ","D",0,37518,38165,18454,58928,68752 "3AF-3-2.3 ","A",0,27270,40171,91050,16583,66573 "3AF-3-2.4 ","B",0,49037,61428,28479,51999,27942 "3AF-3-3.1 ","A",0,84052,50108,36368,51497,78284 "3AF-3-3.2 ","B",0,43815,28326,87382,18442,74467 "3AF-3-3.3 ","D",0,69120,57109,81525,17677,88557 "3AF-3-4.1 ","D",5,34610,50528,77960,95215,71936 "3AF-3-4.2 ","A",6,61443,22921,102499,90569,34798 "3AG-1-1.1 ","A",0,87685,42853,47038,24632,95007 "3AG-1-1.2 ","D",0,85723,66379,85027,19539,76227 "3AG-1-2.1 ","C",0,22332,34669,86795,29839,77768 "3AG-1-2.2 ","B",0,23073,84292,75492,23139,61909 "3AG-2-1.1 ","B",0,24686,38415,45119,60806,80486 "3AG-2-2.1 ","A",0,19512,24237,22982,72699,68218 "3AG-2-2.2 ","B",0,40001,61120,101558,71287,58200 "3AG-3-1.1 ","A",0,66346,92540,98589,81923,105798 "3AG-3-1.2 ","D",0,74095,23503,57561,46834,82324 "3AG-3-2.1 ","A",0,54679,83915,85975,62068,41518 "3AG-4-1.1 ","C",0,43744,93165,66400,45457,22204 "3AG-4-1.2 ","D",7,47185,21397,42785,65659,54963 "3AG-4-1.3 ","B",8,74229,28985,53322,101417,88010 "3AG-4-1.4 ","B",9,20533,53452,34649,74592,81128 "3AG-4-1.5 ","D",7,59917,19297,54798,99252,70373 "3AG-4-2.1 ","D",10,85592,68105,65443,54262,15563 "3AG-4-2.2 ","C",11,43304,56066,77621,55415,33549 "3AH-1.1 ","A",0,66778,47491,57389,89633,87724 "3AH-2-1.1 ","A",0,18366,55816,32911,44853,68573 "3AH-2-1.2 ","B",0,62713,12367,43515,92607,85932 "3AH-2-2.1 ","C",0,16693,71026,108383,32002,42292 "3AH-2-2.2 ","A",0,85596,12315,72161,88472,88381 "3AH-2-3.1 ","B",0,26504,73993,94565,79311,89733 "3AH-2-3.2 ","A",0,65334,57545,90547,83965,69682 "3AH-2-4.1 ","B",0,71548,58526,109507,62799,53381 "3AH-2-4.2 ","D",0,63736,19463,87833,23934,93961 "3AH-2-5.1 ","A",0,64761,42827,108812,77916,73141 "3AH-2-5.2 ","D",0,93914,66811,52877,75266,34795 "3AH-2-5.3 ","C",0,73484,57833,55469,21688,101265 "3AH-2-6.1 ","A",0,59809,42985,55814,98343,51068 "3AH-2-6.2 ","B",0,65992,96187,49665,21569,78626 "3AH-2-7.1 ","D",0,58985,102102,52848,62555,103350 "3AH-2-7.2 ","B",0,49559,95095,95390,48239,41865 "3AH-2-8.1 ","C",0,78465,97141,91976,59766,56503 "3AH-2-8.2 ","D",0,44663,92465,82476,94486,57986 "3AH-3.1 ","A",0,102897,97547,61680,45859,24661 "3AH-3.2 ","B",0,88435,84455,99723,86768,106567 "3AH-4.1 ","C",0,66662,62568,35101,32149,45169 "3AH-5.1 ","D",0,33921,39130,67189,70477,22276 "3AH-5.2 ","C",0,105549,81377,35063,13223,83229 "3AH-6.1 ","D",0,50797,82585,58168,74545,70254 "3AH-6.2 ","C",0,67932,34408,76720,50399,23005 "3AH-7-1.1 ","D",0,18558,54905,63499,56376,39635 "3AH-7-2.1 ","B",0,95635,77982,67398,85945,92528 "3AH-7-2.2 ","C",0,39210,59294,92566,98338,94119 "3AI-1-1.1 ","A",0,36417,28432,84059,33902,26217 "3AI-1-1.2 ","D",0,71703,85020,59588,23508,62526 "3AI-1-1.3 ","C",0,44529,86599,57791,86908,72399 "3AI-1-1.4 ","A",0,64971,74660,62360,30583,101115 "3AI-1-1.5 ","C",0,23618,80056,84942,64083,106073 "3AI-1-1.6 ","B",0,96457,72419,80976,28165,96324 "3AI-1-1.7 ","A",0,103251,36748,100679,51011,80084 "3AI-1-2.1 ","B",0,47138,53497,75210,82316,92003 "3AI-1-2.2 ","B",0,102727,43461,46576,23372,95497 "3AI-1-2.3 ","D",0,90204,78546,49308,68481,60038 "3AI-1-2.4 ","C",0,46818,57529,28998,88766,25692 "3AI-1-3.1 ","A",0,90206,72794,94594,31746,83783 "3AI-2-1.1 ","B",0,103845,56238,96528,92810,21903 "3AI-2-1.2 ","C",0,27857,36209,50797,64238,79245 "3AI-2-1.3 ","C",0,76690,58811,106357,82203,105037 "3AI-2-2.1 ","D",0,54919,80603,91344,14003,62713 "3AI-2-2.2 ","D",0,30529,93362,99597,25749,89279 "3AI-2-2.3 ","C",0,57749,92682,38987,64852,22742 "3AI-2-2.4 ","D",0,51421,36070,53467,45190,32297 "3AI-2-2.5 ","D",0,84381,102495,82341,93869,82524 "3AI-3-1.1 ","D",0,100023,51521,79620,54322,21163 "3AI-3-1.2 ","A",0,74745,12377,84374,14611,92059 "3AI-3-2.1 ","A",0,57329,98586,29216,12708,70647 "3AI-3-2.2 ","B",0,72817,34535,85968,86515,87068 "3AI-3-3.1 ","D",0,80155,51402,76846,18859,50607 "3AI-3-3.2 ","C",0,55415,73118,72610,80322,64647 "3AI-3-3.3 ","C",0,88122,16305,67641,88334,96910 "3AI-4-1.1 ","D",0,62025,54226,85198,41500,66975 "3AI-4-1.2 ","C",0,58200,93790,107524,50830,101610 "3AI-4-2.1 ","B",0,101486,45636,54911,66407,40319 "3AI-4-2.2 ","A",0,94351,51939,91759,55619,93609 "3AI-4-3.1 ","A",0,100259,58987,88385,41215,54018 "3AI-4-3.2 ","B",0,31835,62921,52558,17918,67174 "3AI-5-1.1 ","C",0,73992,88515,86747,88717,78206 "3AI-5-1.2 ","A",0,19722,61126,60799,97717,49494 "3AI-5-2.1 ","C",0,75121,55616,107514,80997,28033 "3AI-5-2.2 ","B",0,92512,44376,98462,67880,77672 "3AI-5-3.1 ","B",0,98461,54104,85673,25423,67040 "3AI-5-3.2 ","A",0,88847,51725,74316,72145,32218 "3AI-5-3.3 ","B",0,73773,76033,76769,60399,105160 "3AI-6-1.1 ","D",0,47890,100638,66332,31261,97334 "3AI-6-2.1 ","C",0,104233,53933,77319,98710,68985