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satellite l band
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Antennas : 70cm Antennas : Helical
- QFH antenna for weather satellite band
- This article describes how to make a quadrifilar helix (QFH) antenna easily, from inexpensive materials: uPVC plumbing pipe and RG-58U co-axial cable
[Hits: 3240 | Votes: 15 | Rate: 5.40] Antennas : Portable
- Handheld Yagi
- This is the handheld yagi can be used for working satellites when mobile. Offer 420 - 450 MHz 70cm bandwidth and the worst SWR is 1.3:1
[Hits: 2120 | Votes: 1 | Rate: 1.00] Antennas : Satellite
- 2400 MHz Helix Antenna
- This antenna is easy to build and suitable for broadband work, satellite work and terrestrial work.
[Hits: 7169 | Votes: 4 | Rate: 7.25] - Horn antenna for AO-40 by AA2TX
- These notes provide the directions for constructing a Cardboard-box antenna for receiving the AMSAT OSCAR-40 satellite on 2.4 GHz (S-band.) It is constructed from two cardboard cartons, aluminum foil, and packing tape. No coax, connectors, or soldering is needed.
[Hits: 750 | Votes: 2 | Rate: 5.50] - Portable satellite antenna
- A project for a portable antenna for amateur radio satellite reception, for 2 meters and 70 centimeters bands
[Hits: 2474 | Votes: 0 | Rate: 0.00] - Homebrew Arrow Satellite Antenna
- The Arrow Antenna is a design classic: it combines light weight, compact design and functionality in a single package for operating FM dual band satellites such as AO-27, UO-14, SO-41 and SO-50
[Hits: 1911 | Votes: 5 | Rate: 7.80] - 2 Meter Turnstile Antenna
- Here are construction plans of a Turnstile antenna that I use for space communication on the 2 meter amateur radio band.
[Hits: 2287 | Votes: 3 | Rate: 4.00] Ham Radio : Personal Pages : Europe
- SV5BYR Mike
- Six meters (6m) operation and satellites and two meters band
[Hits: 590 | Votes: 7 | Rate: 10.00] Internet and Radio : Podcast
- This Week in Amateur Radio
- Amateur Radio News and Information Bulletin Service delivered via satellite on AMC-7, transponder 5, 7.5 MHz wideband audio and over the internet in MP3 and RealAudio format
[Hits: 1805 | Votes: 41 | Rate: 8.53] Internet and Radio : WebSDR
- WebSDR for VLF and 70 cm band
- Operated by Wouter Weggelaar PA3WEG in Delft Holland, it allow reception of VLF and 70cm band to receive satellite signals
[Hits: 5505 | Votes: 36 | Rate: 4.85] Operating Modes : VHF UHF Publications : Magazines
- Monitoring Times
- Monitoring Times, SWL, BCL, montly reports, Broadcast band, satellite television, long-wave coverage, Reviews of new products and radio-related software.
[Hits: 3722 | Votes: 10 | Rate: 8.30] Shopping and Services : Accessories
- Dave's Web Shop
- C & Ku band satellite equipment - LNBs & LNBFs - MPEG-2 dvb receivers - dishes & More.
[Hits: 1023 | Votes: 0 | Rate: 0.00] Shopping and Services : Kits and Components
- Wyzcom
- Amateur TV, Satellite TV Equipment, Broadband Via Satellite, Weather Monitoring
[Hits: 298 | Votes: 0 | Rate: 0.00] Software : Logging
- VQLog
- VQLog is a shareware log-book program for Windows specially intended for HF or VHF-DX'ers and Satellite enthusiasts, and it is fully usable for ALL amateur bands from 0 KHz to 99 GHz
[Hits: 1676 | Votes: 14 | Rate: 7.89] Technical Reference : Preamplifiers
- 2m Band VHF antenna pre-amplifier
- Homebrew pre-amp for 144-146 MHz amateur band and OSCAR Satellites, using BF981
Dual-gate MosFet. Gain ~15 dB, NF=1dB.
[Hits: 9501 | Votes: 73 | Rate: 8.74]
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