radio range

radio range

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• Helical Antennas by F5ZV - Article on Helical Antennas in french
  [ Hits: 964 | Votes: 1 | Rating: 2 ]

• Archimedean Spiral Antenna for RTLSDR - Dodgy plans to make Archimedean spiral antenna for RTLSDR software defined radio receiver. Made of two equal lengths of coaxial cable seems to be the easiest circularly polarized antenna to make that will cover a broad range of the rtlsdr dongles E4000 tuners
  [ Hits: 1033 | Votes: 2 | Rating: 10 ]

• VHF UHF Slim Jim Antenna - A vertical monoband antenna design that can work from 6 meters to 70 cm by F5ZV in French
  [ Hits: 1492 | Votes: 5 | Rating: 3 ]

• Doube Zepp extended antenna - An extended double zepp antenna by F5ZV in french
  [ Hits: 1153 | Votes: 2 | Rating: 4 ]

• F8DZY's blog - HAM RADIO only F8DZY's blog, french ham radio station.
  [ Hits: 257 | Votes: 3 | Rating: 10 ]
• F8BON Blog - News of Ham radio in the world
  [ Hits: 345 | Votes: 0 | Rating: 0 ]

• KB9OHY Orange County Amateur Radio Club - The O.C.A.R.C. site has all the information you need to use our club's repeater and EchoLink node
  [ Hits: 314 | Votes: 0 | Rating: 0 ]

• Orange conty radio amateurs - ARRL Special Services Club, Orange County, North Carolina
  [ Hits: 281 | Votes: 0 | Rating: 0 ]

• Orange County Sheriff Live Radio - Orange County Sheriff Live Audio Feed at radioreference. Florida USA
  [ Hits: 2645 | Votes: 24 | Rating: 4.7 ]

• marnic.org - F5VLB and EA4EOZ have designed a small but powerful system using satfinder and standard LNB to make radioastronomy. A step by step descritpion for the novice about radioastronomy, VLB and listening to echo of meteorite.
  [ Hits: 471 | Votes: 0 | Rating: 0 ]

• Here Comes the Sun - Propagation and Sun - Solar activity can aid or hamper HF propagation beyond line-of-sight range, WA1SVF and N6BV answers to questions about Sun influence on radio signals propagation
  [ Hits: 579 | Votes: 0 | Rating: 0 ]

• THD-7 Mods - Expanding tx range of a TH-D7A
  [ Hits: 514 | Votes: 0 | Rating: 0 ]

• AussieScanners.com  ^updated - For all your Radio and Scanning information in and around Australia. Online feeds, various links, heaps of information. Come and join Australia's Premier Radio Scanninf Forum
  [ Hits: 5112 | Votes: 8 | Rating: 4.5 ]

• LAM Communications - Icom Kenwood Yaesu MyDel dealer, offer a wide range of ham radio products, transceivers, antennas, rotators, microphonrs, aerials, dummy loads, rf amplifiers and scanners based in UK
  [ Hits: 1348 | Votes: 2 | Rating: 7 ]

• Spikes CB Radios - A full service sales & repair shop, sell a wide range of cb radios, scanners, antennas, mounts, echo, noise toys and a wide range of accessories. Atkinson, IL USA
  [ Hits: 863 | Votes: 6 | Rating: 7 ]

• Classic International - Ham Radio Shop from the netherlands offer a wide range of ham radio related products of major brands.
  [ Hits: 3927 | Votes: 2 | Rating: 6 ]

• The Shortwave Shop - Provide for the short wave listener, amateurs, local commercial community and business with a wide range of radio based services and products. Icom dealer
  [ Hits: 619 | Votes: 0 | Rating: 0 ]

• Signals Analyzer - Signals Analyzer it is the program, which is designed for the very qualitative analysis of different signals. The main area of SA application is the analysis of unknown or unclear, strange signals.
  [ Hits: 4354 | Votes: 9 | Rating: 7.11 ]

• Signals Analyzer - Signals Analyzer it's a a program, which is designed for the very qualitative analysis of different signals. The one of main fields of SA application is the analysis of unknown or unclear, strange signals. This programm will be very usefull to everyone from professional analysts to amateurs.
  [ Hits: 5038 | Votes: 6 | Rating: 9.83 ]

• Resolving 6 Meter Amateur Interference - Transmitting operations in the 50-54 MHz range offer some unique problems that over the past 50 years have stymied station owners, forcing them to tolerate quiet hours and hostility from family and neighbors attempting to enjoy other electronic services.
  [ Hits: 319 | Votes: 0 | Rating: 0 ]

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