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- Date: Sun, 30 Jan 94 13:07:08 PST
- From: Info-Hams Mailing List and Newsgroup <info-hams@ucsd.edu>
- Errors-To: Info-Hams-Errors@UCSD.Edu
- Reply-To: Info-Hams@UCSD.Edu
- Precedence: Bulk
- Subject: Info-Hams Digest V94 #93
- To: Info-Hams
-
-
- Info-Hams Digest Sun, 30 Jan 94 Volume 94 : Issue 93
-
- Today's Topics:
- ANS-029 BULLETINS
- Anyone have cct diagram for HP2160A PSU pse ?
- Code tapes, looking for.
- FCC: Whats taking so long????
- FCC form 610-V
- Frequencies for Animal Tracking ?
- Help - your Vertical Ant. experences.
- X application for code?
-
- Send Replies or notes for publication to: <Info-Hams@UCSD.Edu>
- Send subscription requests to: <Info-Hams-REQUEST@UCSD.Edu>
- Problems you can't solve otherwise to brian@ucsd.edu.
-
- Archives of past issues of the Info-Hams Digest are available
- (by FTP only) from UCSD.Edu in directory "mailarchives/info-hams".
-
- We trust that readers are intelligent enough to realize that all text
- herein consists of personal comments and does not represent the official
- policies or positions of any party. Your mileage may vary. So there.
- ----------------------------------------------------------------------
-
- Date: 30 Jan 94 19:10:57 GMT
- From: news-mail-gateway@ucsd.edu
- Subject: ANS-029 BULLETINS
- To: info-hams@ucsd.edu
-
- SB SAT @ AMSAT $ANS-028.01
- DOVE WATCHERS TO BE RECOGNIZED
-
- HR AMSAT NEWS SERVICE BULLETIN 028.01 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.01
-
- DOVE (DO-17) Telemetry Watchers Will Be Recognized
-
- This weekend the DOVE (DO-17) Command Team will begin using the DOVE text
- message frame to transmit the callsigns of everyone who has sent a DOVE
- reception report to Dr. Junior Torres De Castro (PY2BJO) of the Brazilian
- AMSAT Group, BRAMSAT, the owner of DOVE. Because of the limited length of
- that frame, about 15 calls will be sent at a time and the message will be
- changed about every 3 or 4 days. This is the DOVE Ground Command Team's way
- of thanking everyone who has sent in reports (several hundred at present).
- Special DOVE QSL cards will also be mailed to those who have reported DOVE
- reception to PY2BJO. We are particularly interested in hearing about the
- equipment used and the quality of the signals. We would also like to hear
- about the use of DOVE signals or data in education. Actual telemetry is
- not needed at this time.
-
- Please send reports to:
-
- Dr. Junior Torres De Castro (PY2BJO)
- 119 Macaubal
- Sao Palo
- Brazil 01254
-
- [The AMSAT News Service would like to thank Jim White (WD0E) and the DOVE
- Command Team for this bulletin item.]
-
- /EX
- SB SAT @ AMSAT $ANS-028.02
- ANTENNA PORLARIZATION REVISITED
-
- HR AMSAT NEWS SERVICE BULLETIN 028.02 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.02
-
- Antenna Polarization Sense Revisited By WD0E
-
- There have been many discussions occurring on Compuserve's HAMNET forum and
- in various corners of the amateur radio community about the need for
- antenna polarity switching while using the OSCAR satellites. DOVE Command
- Team member Jim White (WD0E) wants to add some futher comments about this
- important issue based on his years of experience working with the MICROSATs.
-
- Case For Polarization Switching
-
- "The following is based on design data, direct measurements and
- experimentation, surveys, and anecdotal evidence from discussion
- threads on the digital birds and Compuserve. I believe the empirical
- data is correct, but an error or two could certainly have crept in. I
- submit it for discussion and comment. The sense (right or left) of the
- circular polarization of the four original MICROSATs changes depending
- on the transmitter in use. There was no attempt to make a particular
- transmitter any sense. The way they came out was based on how the semi-
- rigid cable and components could be designed into the transmitter
- module. Here is a list of the sense of each one:
-
- AO-16 RC 437.050 RHCP
- AO-16 PSK 437.025 LHCP
- DO-17 XMTR A 145.825 LHCP
- DO-17 XMTR B 145.825 RHCP
- WO-18 RC 437.100 RHCP
- WO-18 PSK 437.075
- LO-19 RC (&CW) 437.125 RHCP
- LO-19 PSK 437.050 LHCP
-
- The AO-16 PSK XMTR and the WO-18 PSK XMTR have problems and are not
- presently in use (although the AO-16 PSK transmitter - with LHCP - was
- used for about three years). We normally run XMTR B on DOVE because it
- is slightly more efficient. Last time I checked LO-19 was being switched
- occasionally between it's two. So it is strictly coincidence that three
- of these are RHCP virtually all the time. LO-19 changes. Problems with
- any of the xmtrs presently in use could result in a switch, which would
- change their downlinks to LHCP.
-
- As long as you are receiving strong signals from these satellites, a
- miss-matched sense will not reduce the margin enough to cause missed
- data. However, if the signal is weak, because of a marginal receive
- arrangement or low power from the satellite, a miss-matched sense will
- cause significant loss of data. Uplinks are not a problem because they
- use monopoles and the receivers are very sensitive.
-
- FO-20 is circular and has a fixed sense both up and down, but because of
- it's orbit geometry and motion, continuously good signals through it for
- an entire pass can only maintained if sense is switched, usually several
- times and on both uplink and downlink. This is particularly noticeable
- in the analog mode.
-
- On AO-21, the 435 MHz receiving antenna, which is shared by the analog and
- digital modes, is a Helix with up to +3 db gain using Right Hand Circular
- Polarization. The 145 MHz transmitting antenna is a half-wave dipole.
- These antennas are always earth-pointing due to the satellite's gravity
- gradient attitude stabilization system. It is clear from a little exper-
- imentation and from listening to the DSP FM repeat mode, that changing sense
- makes a significant difference in the overall link. At times, it is the
- difference between being heard and not. It changes during a pass. The
- UOSAT series use monopole antennas. I have never noticed a difference in
- link efficiency when sense is switched.
-
- I have no data on which AO-26 transmitter has which sense. But this is
- a MICROSAT design, so changing transmitters will change sense. In it's
- first weeks of store and forward operation it was running very low power
- and incorrect sense made a large difference in received strength during
- most parts of most passes. If it continues to be necessary to run low
- power from this satellite, or if the LHCP transmitter is used, left hand
- sense will be necessary, and switching during a pass may be essential for
- efficient operation.
-
- AO-27 (EYESAT) uses a monopole for the downlink so sense makes little
- difference when the amateur transmitter is on high power. However, when
- receiving very weak signals from it (exciter only), switching sense is
- necessary to be able to even detect the signal at times. It remains to
- be seen how much power this bird will be able to sustain on it's amateur
- (secondary) transmitter, so downlink sense could be an issue. Uplink is
- not an issue, as a monopole is used with very sensitive receivers.
-
- UNAMSAT is built on a MICROSAT design. It's downlink sense may be left
- or right depending on which transmitter is used. Downlink power and
- sense will not be known until this bird is in orbit and becomes
- operational. During checkout it is likely both transmitters will be used
- at times, requiring sense switching. Tumbling during the first few days
- in orbit will almost certainly require switching. Downlink power *could*
- be somewhat lower than AO-16 and LO-19 because of the power necessary to
- run the meteor experiment transmitter. This situation would be similar
- to WO-18, which routinely runs at about half of the power of AO-16 and
- LO-19 because of the need to support the experiments.
-
- VOXSAT will use monopole antennas, so the link polarization and sense
- needs may be similar to AO-21.
-
- AO-13: Gain antennas are RHCP. When the satellite is at or near apogee
- and/or pointing angles are good, RHCP is always best. However, when
- there is significant off pointing or the omni's are in use, LHCP can
- often result in better uplink and downlink signals. LHCP can be better
- both in terms of more strength and reduced depth of spin modulation fade.
-
- Stan Wood (WA4NFY) informs me that Phase-3D will use all RHCP for
- its circular antennas. Since it will be nadir pointing at all times,
- sense switching should not be necessary. This assumes all goes as
- planned, and we certainly hope it does!
-
- I may have left out a bird or two, and have not hit all those being
- planned. Nor have I attempted to exhaustively document all situations
- or those of interest only to command stations. However, there are
- numerous situations in the foregoing where LHCP is necessary or favored.
- Using the wrong sense will reduce efficiency and/or enjoyment. In a few
- cases it may make operation impossible. There is certainly much
- enjoyment available to a satellite enthusiast with fixed RHCP antennas
- (or even linear). But I hope I have shown that full utilization of our
- satellite resources requires switchable antenna circularity."
-
- [The AMSAT News Service (ANS) would like to thank Jim White (WD0E) for this
- bulletin. If you would like to respond to Jim's thoughts on antenna
- polarization, he can be reached at his INTERNET address of: wd0e@amsat.org.
- Also, the ANS would like to thank DB2OS for the information about the AO-21
- antennas.]
-
- /EX
- SB SAT @ AMSAT $ANS-028.03
- PHASE 3-D STATUS REPORT!
-
- HR AMSAT NEWS SERVICE BULLETIN 028.03 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.03
-
- AMSAT-NA PHASE 3-D TEAM JOINS WITH FLORIDA-BASED ENGINEERING
- GROUP FOR SPACECRAFT INTEGRATION
-
- About a half dozen members of the North American Phase 3-D Development team
- met recently to assess overall progress on the program and to begin plan-
- ning for the spacecraft's final assembly in preparation for its April, 1996
- launch from Korou, French Guyana.
-
- Dick Jansson (WD4FAB), AMSAT VP for Engineering, hosted the North American
- Phase 3-D progress meeting near Orlando, Florida on 7-9 January, 1994,
- where a number of critical Phase 3-D issues were discussed. While several
- open items still must be resolved, AMSAT-NA's overall technical contribu-
- tions to the Phase 3-D project remain on track.
-
- "We're still on schedule for the 1996 launch," said Bill Tynan (W3XO),
- AMSAT-NA President. "I am really proud of the way everyone on the North
- American team is pulling together to insure our responsibilites to the
- international project are met", he said.
-
- The high point of the meeting came when several officers of a Florida-based
- volunteer group, called Space Frontier Operations (SFO), presented their
- proposal to manage the overall integration effort for the Phase 3-D
- spacecraft. After extensive discussions concerning their capabilities and
- proposed integration approach, SFO's offer was greatfully accepted by Bill
- Tynan, Dick Jansson, and the rest of AMSAT-NA Phase 3-D team members
- present.
-
- Space Frontier Operations is a relatively new group based in the
- Orlando/Cape Canaveral, Florida area. Presently, their membership stands
- at about one hundred. They are, however, a rapidly growing, not-for-
- profit, Florida corporation dedicated to the private, non-commercial, use
- of space. Their first project was a "Get-Away Special" (GAS Can)
- experiment which will fly on an upcoming NASA Space Shuttle mission. Most
- SFO members are also connected professionally to NASA or other space
- agencies at the Cape. Together, they bring several decades of "hands on"
- experience designing and building a wide variety of government and
- commercial space hardware to the Phase 3-D integration effort.
-
- "We are very honored to be associated with such a prestigious group as
- AMSAT", said Andy Clark, SFO's Chief Executive Officer at the recent
- Orlando meeting. He went on to note, "We believe our professional
- aerospace experience will bring another, very positive dimension to an
- already outstanding international Phase 3-D team." These same feelings
- were echoed by Mike Peacock (KR4GA), SFO's Director of Engineering, who
- stated that because SFO and AMSAT share many of the same goals, the
- partnership should prove mutually benefical.
-
- Also on hand for the meeting were Keith Baker (KB1SF), AMSAT VP, Strategic
- Planning, who discussed the overall Phase 3-D Master Schedule. In
- addition, Stan Wood (WA4NFY), udpated the team on Phase 3-D's various
- antenna designs. Dick Daniels (W4PUJ), AMSAT's North American P3-D Team
- Director along with Dr. Tom Clark (W3IWI), P-3D GPS experiment Team
- Leader, joined the group by telephone. Longtime AMSAT satellite builder
- Jan King, W3GEY, and Lyle Johnson (WA7GXD), from TAPR, were also present
- and served as technical advisors to both teams during the discussions.
-
- Final designs for solar cells, solar panels, batteries, as well as the
- progress now being made on the spacecraft's overall structure were also
- discussed. In addition, possible integration sites in the Orlando/Cape
- Canaveral area were evaluated and several team members toured a candidate
- facility at the Orlando International Airport. A final selection regarding
- the most cost-effective location for Phase 3-D integration will be made
- once firm rental price proposals are received and evaluated by the now
- AMSAT-NA/SFO combined Phase 3-D integration team.
-
- [The AMSAT News Service would like to thank Keith Baker (KB1SF) for this
- bulletin item. Keith can be reached at his Compuserve address of
- 75070,331.]
-
- /EX
- SB SAT @ AMSAT $ANS-028.05
- AO-13 OPERATIONS NET SCHEDS
-
- HR AMSAT NEWS SERVICE BULLETIN 028.05 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.05
-
- Current AMSAT Operations Net Schedule For AO-13
-
- AMSAT Operations Nets are planned for the following times. Mode-B Nets
- are conducted on AO-13 on a downlink frequency of 145.950 MHz. If, at
- the start of the OPS Net, the frequency of 145.950 MHz is being used
- for a QSO, OPS Net enthusiasts are asked to move to the alternate
- frequency of 145.955 MHz.
-
- Date UTC Mode Phs NCS Alt NCS
-
- 06-Feb-94 0530 B 057 W5IU WA5ZIB
- 12-Feb-94 2200 B 063 W9ODI VE2LVC
- 20-Feb-94 0200 B 070 WA5ZIB W5IU
- 28-Feb-94 0430 B 068 WB6LLO W9ODI
-
- Any stations with information on current events would be most
- welcomed. Also, those interested in discussing technical issues or who
- have questions about any particular aspect of OSCAR statellite
- operations, are encouraged to join the OPS Nets. If neither of the Net
- Control Stations show up, any participant is invited to act as the
- NCS.
-
- /EX
- SB SAT @ AMSAT $ANS-028.06
- KO-25 BBS SERVICE BEGINS
-
- HR AMSAT NEWS SERVICE BULLETIN 028.06 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.06
-
- KITSAT-OSCAR-25 Begins Bulletin Board Operations (BBS) 01-FEB-94
-
- KO-25 will open its BBS service beginning on 01-FEB-94. Many discussions
- are going on about KO-25 services. Thank you for your cooperation so far
- by keeping your transmitters silent on the KO-25 uplink frequencies so that
- we could complete our experiments with KO-25. KO-25 will operate in normal
- mode, 9600 baud FSK using the usual set-up for any of the 9600 baud OSCARS,
- e.g., KO-23, UO-22, or PoSAT. You will, therefore, not have to make any
- changes to your station to use KO-25.
-
- Since not all the on board experiments are not finished yet on KO-25, there
- will be, at times some interruptions of service. But, SaTReC has decided
- to open the service because the remaining experiments will not cause any
- serious problems with the KO-25 BBS service.
-
- "We hope you enjoy our new star in space," says Hyungshin Kim of the Korean
- Institute of Advanced Space Technology.
-
- /EX
- SB SAT @ AMSAT $ANS-028.07
- AO-13 ZRO TEST SCHEDULES!
-
- HR AMSAT NEWS SERVICE BULLETIN 028.07 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.07
-
- AO-13 ZRO Tests Begin For '94
-
-
- AMSAT-OSCAR-13
-
- ZRO TEST SCHEDULE
-
- FEBRUARY-MARCH 1994
-
- The ZRO Memorial Technical Achievement Award Program, or just "ZRO Test" has a
- new schedule for February and March, 1994, via AMSAT-OSCAR-13. This activity
- is a test of operating skill and equipment performance.
-
- During a typical ZRO run, a control station will send numeric code groups using
- CW at 10 words-per-minute. At the beginning of the run, uplink power from the
- control station is set to match the general beacon downlink strength. This is
- level "zero". The control operator will send and repeat a random five-digit
- number, then lower his uplink power by 3 dB (half power) and repeat the
- procedure with a new random number (level "1"). This will continue to a level
- 30 dB below the beacon (level "A").
-
- A participating listener monitors the downlink signals until he or she can no
- longer copy the numbers. Those who can hear the beacon will qualify for the
- basic award by copying the code group heard at level "zero". The challenge is
- to improve home-station performance to a point where the lower-level downlink
- signals can be copied (levels 6 through A). To date, only one station, Darrel
- Emerson (AA7FV), has successfully copied level "A".
-
- The following schedule of Mode "B" tests were chosen for convenient operating
- times and favorable squint angles. The tests can be heard on 145.840 MHz.
- Andy WA5ZIB will conduct all the tests. Mode "JL" tests will no longer occur
- due to the failure of AO-13's 70-cm transmitter.
-
- Day Date (UTC) Time Areas covered
-
- Saturday Feb. 12, 1994 2345 UTC NA, SA, Europe, W. Africa
- Sunday Feb. 20, 1994 0330 UTC NA, NW SA, Japan, Pacific
- Saturday Feb. 26, 1994 1930 UTC NA, SA, Europe, Africa, ME
- Saturday Mar. 19, 1994 1930 UTC NA, SA, Europe, Africa
- Saturday Mar. 26, 1994 2315 UTC NA, SA
-
- Note that the dates and days are shown in "UTC", thus the second test occurs at
- 9:30 PM CST Saturday night (the 19th). Any changes will be announced as soon
- as possible via the AMSAT HF and AO-13 Operations Nets.
-
- All listener reports with date of test and numbers copied should be sent to
- Andy MacAllister WA5ZIB, AMSAT V.P. User Operations, 14714 Knights Way Drive,
- Houston, TX 77083-5640. A report will be returned verifying the level of
- accurate reception. An S.A.S.E. is appreciated but not required.
-
- Information about the AMSAT Awards Program can be found on page 197 of the
- "Proceedings of the AMSAT-NA Tenth Space Symposium" (1992). This paper,
- covering all the AMSAT-NA awards including specifics on the ZRO Test, was
- reprinted on page 10 in the March/April 1993 issue of "The AMSAT Journal".
- The ZRO Test information provided in the article covers test procedures, means
- for obtaining certificates and gives some historical background about the pro-
- gram. Reprints of the article can be obtained for an S.A.S.E. to WA5ZIB at the address above.
-
- /EX
- SB SAT @ AMSAT $ANS-028.08
- AO-21 HAS 3RD BIRTHDAY
-
- HR AMSAT NEWS SERVICE BULLETIN 028.08 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.08
-
- Happy Birthday AMSAT-OSCAR-21!
-
- On 29-JAN-91 the first international Orbiting Satellite Carrying Amateur Radio
- (OSCAR) in which radio amateurs from the former Soviet Union (CIS) worked
- together with radio amateurs from Germany was successfully launched.
-
- The official name of the project was RM1, which stands for "RADIO M-1". The
- digital transponder RUDAK-2 is part of RM1.
-
- After the launch from the Northern Cosmodrome in Plesetsk, Russia, the satellite
- was named as AMSAT-OSCAR-21, to emphasize that the spacecraft was built by,
- and for, Radio Amateurs around the world.
-
- AMSAT OSCAR-21 was attached as a secondary payload (Piggy-back) aboard the CIS
- geological research satellite "INFORMATOR-1".
-
- AMSAT-OSCAR-21 (also known as RS-14) is a joint project between AMSAT-U in
- Russia and AMSAT-DL in Germany.
-
- [The AMSAT News Service (ANS) would like to thank DB2OS for this bulletin
- item.]
-
- /EX
- SB SAT @ AMSAT $ANS-028.09
- WEEKLY OSCAR STATUS REPORTS
-
- HR AMSAT NEWS SERVICE BULLETIN 028.09 FROM AMSAT HQ
- SILVER SPRING, MD JANUARY 29, 1994
- TO ALL RADIO AMATEURS BT
- BID: $ANS-028.09
-
- Weekly OSCAR Status Reports: 29-JAN-94
-
- AO-13: Current Transponder Operating Schedule:
- L QST *** AO-13 TRANSPONDER SCHEDULE *** 1994 Jan 31-Apr 04
- Mode-B : MA 0 to MA 90 |
- Mode-BS : MA 90 to MA 120 |
- Mode-S : MA 120 to MA 145 |<- S transponder; B trsp. is OFF
- Mode-S : MA 145 to MA 150 |<- S beacon only
- Mode-BS : MA 150 to MA 180 | Blon/Blat 180/0
- Mode-B : MA 180 to MA 256 |
- Omnis : MA 230 to MA 30 | Move to attitude 240/0, Apr 04
- Poor Sun angle and battery testing need maximum OFF time.
- [G3RUH/DB2OS/VK5AGR]
-
- FO-20: The following is the current FO-20 operating schedule:
- From January '94 thru March '94, the analog mode and the
- digital mode will be on alternately for a week at a time.
- ANALOG MODE:
- 09-FEB-94 7:15 -TO- 16-FEB-94 7:40 UTC
- 23-FEB-94 8:05 -TO- 02-MAR-94 6:40 UTC
- 09-MAR-94 7:05 -TO- 16-MAR-94 7:30 UTC
- 23-MAR-94 7:52 -TO- 30-MAR-94 8:15 UTC
- DIGITAL MODE: Unless otherwise noted above.
- [Kazu Sakamoto (JJ1WTK) qga02014@niftyserve.or.jp]
-
- AO-21: ZL3VTV works AO-21 with great success from his QTH in Christchurch, New
- Zealand. He reguarly works stations in Australia with ease using a
- a fixed 10 element beam pointed 30 deg above the horizon on the uplink
- and using a collinear antenna for the downlink. ZL3VTV is looking for
- to work more ZL's and would entertain schedules. [ZL3VTV @ZL3AC]
-
-
- The AMSAT NEWS Service (ANS) is looking for volunteers to contribute weekly
- OSCAR status reports. If you have a favorite OSCAR which you work on a
- regular basis and would like to contribute to this bulletin, please send
- your observations to WD0HHU at his CompuServe address of 70524,2272, on
- INTERNET at wd0hhu@amsat.org, or to his local packet BBS in the Denver, CO
- area, WD0HHU @ W0LJF.#NECO.CO.USA.NOAM. Also, if you find that the current
- set of orbital elements are not generating the correct AOS/LOS times at
- your QTH, PLEASE INCLUDE THAT INFORMATION AS WELL. The information you
- provide will be of value to all OSCAR enthusiasts.
-
- /EX
-
- ------------------------------
-
- Date: 30 Jan 94 20:53:55 GMT
- From: news-mail-gateway@ucsd.edu
- Subject: Anyone have cct diagram for HP2160A PSU pse ?
- To: info-hams@ucsd.edu
-
- Hello all,
-
- I have here two HP2160A power supplies, which I would like
- to convert for 13.8V use. Unfortunately, there are no pots
- in the thing that can be conveniently twiddled ! The PSU
- has some sort of interface card on it, although I have no
- information on it but it would seem likely that it's for
- remote voltage (current ?) control and switching, and the card
- also has the regulation circuitry on it as well.
- I have two options, either modify the interface card, but I'd
- need a circuit diagram, or use the main hardware like the
- transformer and smoothing capacitors and build my own
- regulation circuit. Although I'd quite like a circuit diagram
- to do the second option, as the transformer has multiple
- tappings on it, and I'd quite like the data on it.
- The only thing I do know about this power supply is that it was
- for some sort of medical equipment. I found this out from HP UK,
- but they couldn't provide a circuit diagram and told me the
- things were obsolete !
-
- Theres some back panel information, as follows:
-
- SER # 817-00434
- MODEL # 2160A
- OPTION # 15
- SYSTEM SERIAL NO. 0986B
-
- Plus, the units were made in the USA !
-
- If anyone could supply me with a circuit diagram for these PSU's
- I'd be very grateful.
-
- Cheers for any help and 73 Ian G0TLB
-
- Please reply to: i.a.cameron@open.ac.uk - As I don't subscribe to
- info-hams anymore as I can't make the time to read it all !
-
- ------------------------------
-
- Date: Fri, 28 Jan 1994 20:36:05 GMT
- From: ucsnews!sol.ctr.columbia.edu!howland.reston.ans.net!gatech!mailer.acns.fsu.edu!trivia.coginst.uwf.edu!triton!mmollere@network.ucsd.edu
- Subject: Code tapes, looking for.
- To: info-hams@ucsd.edu
-
- Am looking for code tapes in Pensacola, FL. If anyone knows where
- where I can get same, please advise. Also, is there code on
- instruction on CD? Thanx.
-
- Mark J. Mollere
- mmollere@conch.senod.uwf.edu
- U. of West Florida
-
- ------------------------------
-
- Date: 27 Jan 1994 16:42:49 GMT
- From: nntp.ucsb.edu!library.ucla.edu!europa.eng.gtefsd.com!news.umbc.edu!haven.umd.edu!cville-srv.wam.umd.edu!ham@network.ucsd.edu
- Subject: FCC: Whats taking so long????
- To: info-hams@ucsd.edu
-
- In article <CKAM3v.I2M@zeno.fit.edu>,
- The Pyrotechnic <haga@zach.fit.edu> wrote:
- >My god, ive been paitently waiting for my call sign to come in... it's been
- >well over 9 weeks now, and it still hasn't arrived.... Does anyone know
- >a number that i may call to check up to see if they have even issued it
- >but maybe not have mailed it yet or something? im tired of waiting!!
- >
- Well, if you absolutely MUST call and find out how it's going, the number
- is 717-337-1212. They will generally be very nice about it, but remember
- that any time spent gabbing about why your license isn't out yet will
- detract from the ONE day a week that they run ham licenses.
-
- No, there's no logging system up there, either, meaning that your appli-
- cation sits in a big, FIFO stack until its turn comes up, and your
- info is entered into the computer and printed up. Yes, this means that
- if your license hasn't been printed, there is really no way of checking
- (save for someone looking through the stack itself) to see where yours
- is on the queue.
-
- Yes, the system stinks. Yes, it needs a serious overhaul, which it is
- probably getting in the next two years (instant licensing, electronic
- applications, choice of callsigns, reduced waiting times...). Consider
- that we're living "the old days." That should be some consolation in
- a few years.
-
- Patience is a virtue.
-
- --
- 73, _________ _________ The
- \ / Long Original
- Scott Rosenfeld Amateur Radio NF3I Burtonsville, MD | Live $5.00
- WAC-CW/SSB WAS DXCC - 123 QSLed on dipoles __________| Dipoles! Antenna!
-
- ------------------------------
-
- Date: 27 Jan 1994 19:21:39 GMT
- From: nntp.ucsb.edu!library.ucla.edu!agate!headwall.Stanford.EDU!unixhub!lll-winken.llnl.gov!fastrac.llnl.gov!cronkite.nersc.gov!Greg.Chartrand@network.ucsd.edu
- Subject: FCC form 610-V
- To: info-hams@ucsd.edu
-
- In the FCC announcement regarding vanity callsigns, they stated that
- every application for a specific callsign would have to be made on a
- form 610-V. I called the FCC in Washington and they said no such form
- exists. Knowing our government, it probably will take a year or two to
- design one, and another year or two to have it approved and printed in
- quantity.
-
- Does a form 610-V already exist in some dusty government warehouse?
-
- Greg
- WA9EYY/3
-
- ------------------------------
-
- Date: Sun, 30 Jan 1994 18:21:44 GMT
- From: sdd.hp.com!swrinde!cs.utexas.edu!howland.reston.ans.net!torn!nott!cunews!freenet.carleton.ca!FreeNet.Carleton.CA!ab718@network.ucsd.edu
- Subject: Frequencies for Animal Tracking ?
- To: info-hams@ucsd.edu
-
- In a previous article, halvey@home.amigans.gen.nz (Dave Halverson) says:
-
- >--
- > Does anyone out there happen to have a list of the bands used for tracking
- > animals fitted with radio collars. Preferably in New Zealand, but other
- > locations would also be of interest.
- >
- > Thanks in advance.
- >
- >--
- > Dave Halverson, Wanganui N.Z.
- > halvey@home.amigans.gen.nz
- >
- Hi Dave,
-
- Here in the Great White North (Canada) some of the radio collard are
- between 151 to 152 Mhz.
-
- I hope it will help.
-
- Daniel VE3DCL
-
- --
-
- ------------------------------
-
- Date: 27 Jan 94 13:42:22 -0600
- From: nntp.ucsb.edu!library.ucla.edu!europa.eng.gtefsd.com!howland.reston.ans.net!mrtnt.ntrs.com!tntvax!ddb@network.ucsd.edu
- Subject: Help - your Vertical Ant. experences.
- To: info-hams@ucsd.edu
-
- I posted this on the ...antenna group, but more people read this so...
-
- I'm looking to buy this weekend a ground independent vertical for HF. I have
- a very limited area (can go up as far as I want) and limited funds. 40m and
- 80m would be a big + but not a requirement.
-
- What's your opinion on:
- Cushcraft R5 (R7 too $)
- Butternut HF6V
- GAP Challenger DB-VIII
- MFJ-1796
- Others (?)
-
- Dan (NY9K)
-
- ------------------------------
-
- Date: Fri, 28 Jan 1994 20:33:52 GMT
- From: ucsnews!sol.ctr.columbia.edu!howland.reston.ans.net!gatech!mailer.acns.fsu.edu!trivia.coginst.uwf.edu!triton!mmollere@network.ucsd.edu
- Subject: X application for code?
- To: info-hams@ucsd.edu
-
- Is there an X Windows application that will generate morse code?
- If so, please advise. Thanx.
-
- Mark J. Mollere
- mmollere@conch.senod.uwf.edu
- U. of West Florida
-
- ------------------------------
-
- End of Info-Hams Digest V94 #93
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