Antennas : Slim Jim
- The Homebrew Slim Jim Antenna Gain
- Slim Jim antenna gain
[ Hits: 1766 | Votes: 2 | Rating: 1 ]
- What tuners do
- How atenna tuners works and what are real effects on feed lines and maximun power output by G3TXQ
[ Hits: 1373 | Votes: 2 | Rating: 10 ]
- SD Venezuela
- SD venezuela
[ Hits: 648 | Votes: 0 | Rating: 0 ]
- SD French Magazine
- SD Franch Magazine
[ Hits: 1530 | Votes: 4 | Rating: 1.25 ]
- Jefferson County Amateur Radio Club
- Jefferson County Amateur Radio Club - Arnold, Mo
[ Hits: 261 | Votes: 0 | Rating: 0 ]
- Radio Gateway by IKXHT
- "The project ""Internet on the Air!"" Radio Gateway project"
[ Hits: 4731 | Votes: 5 | Rating: 6 ]
- Yaesu official web site
[ Hits: 48181 | Votes: 58 | Rating: 6.63 ]
- USNO Mater Clock Time
- Time reference from USNO, USNO Time in Standard Time Zones,USNO Master Clock Time Animated GIF Clocks, Analog Java Clock, Compute Local Apparent Sidereal Time, Check your local System Clock vs. our Master Clock!
[ Hits: 1682 | Votes: 9 | Rating: 5.89 ]
- Meteoritos y Recursos Geologicos del Espacio
- Spanish only website with mail list and meteor showers reports.
[ Hits: 486 | Votes: 3 | Rating: 6.67 ]
- Deutscher Amateur-Radio-Club e. V.
- German ATV Club
[ Hits: 481 | Votes: 1 | Rating: 6 ]
- NAVSTAR GPS Timing Operations
- NAVSTAR GPS Timing Operations, USNO GPS Data & Information Files Global Positioning System Overview Current GPS Constellation, GPS Time Transfer Operations, GPS & Glonass Satellite Visibility
[ Hits: 715 | Votes: 2 | Rating: 6.5 ]
- Celes Trak
- NORAD Two-Line Element Sets, FAQ, and related informations.
[ Hits: 701 | Votes: 2 | Rating: 10 ]
- The home of Radio Facsimile wefax & SSTV.
[ Hits: 9119 | Votes: 23 | Rating: 7.91 ]
- Near-Realtime MUF indicator
- This is a highly informative map that can be used by amateur and professional radio communicators to determine maximum usable frequencies for any world-wide path at the indicated UTC (Zulu) time.
[ Hits: 26914 | Votes: 88 | Rating: 7.65 ]
- SHF MICROWAVE PARTS Co.
- Microwave parts for ham radio and experimenters.
[ Hits: 1057 | Votes: 9 | Rating: 4.23 ]
- LZ1JZ QSL Print services
- QSL printing service based Bulgaria and managed by LZ1JZ, offer from single color to full color qsl cards.
[ Hits: 892 | Votes: 4 | Rating: 9 ]
- Antique Electronic Supply
- Antique Electronic Supply has a complete line of vacuum tubes. We feature Svetlana vacuum tubes for amateur radio, broadcaasting and audio applications. We have over 700,000 new old stock tubes to choose from. We also have a complete line of transformers, featuring Hammond and One Electron. Capacitors, resistors, parts, books, etc. Most orders shipped within 24 hours. Major credit cards accpeted. E-mail for free catalog!
[ Hits: 11381 | Votes: 31 | Rating: 4.72 ]
- High definition SSTV software for windows 2000, xp by PY4ZBZ
[ Hits: 6864 | Votes: 13 | Rating: 6.13 ]
- Amateur radio log by WN3WVG
[ Hits: 861 | Votes: 0 | Rating: 0 ]
- Oak Hills Research QRP 20/40 Transciever
- QRP CW transceiver Kit for 20 or 40 meter band, by OKA Hills Research, assembly history and description
[ Hits: 224 | Votes: 1 | Rating: 6 ]