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- From: ikluft@uts.amdahl.com (Ian Kluft)
- Newsgroups: rec.radio.amateur.misc,news.answers
- Subject: rec.radio.amateur.misc Frequently Asked Questions (Part 6 of 6)
- Message-ID: <ham-radio-faq-6-719748482@uts.amdahl.com>
- Date: 22 Oct 92 10:08:14 GMT
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-
- Rec.radio.amateur.misc Frequently Asked Questions
- Part 6 - Special Topics in Amateur Radio questions
- ------------------------------------------------------------------------------
-
- Questions discussed in Part 6: (dates indicate last modification)
- ** Is there any information on antique radios? (pre-4/92)
- ** Where can I buy vacuum tubes? (pre-4/92)
- ** What do I need to get started in packet radio? (5/92)
- ** What do I need to get started in satellite communications? (pre-4/92)
- ** What is available to get started in ATV, SSTV and WEFAX? (5/92)
- ** What are these contests I sometimes hear, and how do I participate? (7/92)
-
- --Rec.radio.amateur.misc Frequently-asked Questions------------------Part 6--
-
- ** Is there any information on antique radios?
- Antique radio classifieds: ARC, PO Box 802-B6, Carlisle, MA 01741 -
- old radios, TVs, ham equipment, 40s and 50s radios,
- telegraph, books, etc.
- Hallicrafter Service manuals: Ardco Electronics, PO Box 95, Dept Q,
- Berwyn, IL 60402
- Antique Wireless Association, Bruce Kelley, W2ICE, Route 3, Holcomb,
- NY 14469 - sponsors the Wireless Museum
- See also the info on antique-radios mailing list in FAQ 2.
-
- ** Where can I buy vacuum tubes?
- Kirby, 298 West Carmel Drive, Carmel, IN 46032 (1-317-843-2212)
- Antique Electronic Supply, Box 1810, Tempe, AZ 85281 (1-602-894-9503)
- Fair Radio Sales, Box 1105, Lima OH 45802
- Fala Electronics, Box 1376-1 Milwaukee, WI 53201
- Southern Radio Supply, 1909 Tulane Ave, New Orleans, LA 70112
- (10504-524-2343)
-
- ** What do I need to get started in packet radio?
- Packet radio is a digital form of communication using radios. There
- are OTHER digital forms, as well, like CW, RTTY and AMTOR. To use
- packet radio, you'll need a radio (2 meters and 70 centimeters are
- most popular), a box that converts radio signals to digital signals
- that a computer can understand (called a TNC or terminal node control-
- ler) and a computer or terminal. For some computers or TNCs you may
- need special software as well. However, most TNCs and computers get
- along quite well with just a terminal emulator software package. Most
- personal computers can be interfaced to use with packet radio. Since
- there are many digipeaters, generally even an HT will work with
- packet radio.
-
- Your first source of information on Packet Radio should be the
- rec.radio.amateur.packet newsgroup. It has its own regularly-posted
- FAQ that goes into much more depth on the subject than this one can.
- See also the mailing list and archives info in Part 3.
-
- For more information on packet radio, you might try TAPR (Tucson
- Amateur Packet Radio), PO Box 12925, Tucson, AZ 85732 (602-749-9479).
-
- ** What do I need to get started in satellite communications?
- For more information about Amateur Satellite Communications, try
- AMSAT (Radio Amateur Satellite Corporation), PO Box 27, Washington,
- DC 20044 (301-589-6062). They also have an international net on
- Sundays on 14.282 MHz at 1900Z.
-
- ** What is available to get started in ATV, SSTV and WEFAX?
- This is a large subject area in itself. Amateur Television (ATV),
- Slow-scan TV (SSTV), and Weather FAX (WEFAX) all deal with transmitted
- pictures. (ATV includes moving pictures and audio just like your
- household TV.)
-
- Equipment is available to interface to most common microcomputers
- including PC clones, Amigas (which are prominent in most video
- applications anyway), Atari ST, and others. (At last check, we didn't
- see Macintosh on the list.) There are also a handful of publications
- on the subject.
-
- All this information is available via FTP in the /pub/ham-radio
- directory at ftp.cs.buffalo.edu. (If you don't have Internet access,
- see Part 3 for instructions on the FTP mail server.) The file called
- sstv_wefax_info is maintained by John Langner WB2OSZ (johnl@avs.com).
-
- Another resource is the regularly-posted UseNet Elmers Directory.
- The list contains a volunteer Elmer who can help with ATV, SSTV, and
- WEFAX questions.
-
-
- ** What are these contests I sometimes hear, and how do I participate?
-
- Dozens of contests are held each year, usually at weekends, and can
- provide useful operating experience. They typically last for 24 or 48
- hrs, and are usually on SSB or CW only (the Russian CQ-Mir contest is
- on both modes at the same time). You can participate by making one
- QSO or several thousands. In most contests you send a signal report
- (traditionally 59 or 599) followed by a number that is different for
- different contests - the most common one is a serial number (so you
- send 599 001 for your first QSO, then 599 002 etc). The exchange may,
- however, be your age (All Asian contests), your CQ or ITU zone (CQWW
- and IARU contests, respectively), your state (ARRL contests) or
- something else. Read "Contest Corral" in QST for the rules for all
- major contests - the more serious contester may wish to subscribe to
- the National Contest Journal, or join the e-mail contest mailing group
- (write to Trey, WN4KKN, at garlough@tgv.com). Knowing the rules can
- prevent embarrassment - you will get a cool reception if you are a W
- or VE and call a W/VE in the ARRL contests, since they can only work
- non-W/VE stations. Otherwise, QSOs made in contests are just as
- valid for DXCC (DX Century Club - more than 100 contacts), WAS (worked
- all states) and other awards as are 30-minute ragchews. Although not
- strictly a contest, the annual Field Day provides very useful operating
- experience under less than optimal conditions and is highly recommended
- for new operators - check with your local club for their Field Day
- plans some weeks before the (late June) event.
-