Radio Antennas

Radio Antennas

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• Quick antenna length calculator - M0MCX
  
  An excel spreadsheet that in a really simple way checks how much to trim your ...
  [ Hits: 772 | Votes: 0 | Rating: 0 ]

• Folded dipole antennas: terminated vs un-terminated - N4SPP
  
  As the name suggests it is simply a dipole with the tips folded towards each ...
  [ Hits: 496 | Votes: 9 | Rating: 6.78 ]

• Multi-band End-Fed Antenna - F. Dorenberg
  
  An excellent guide to homebrewing multi band end fed antennas The article embed several drawings ...
  [ Hits: 1107 | Votes: 6 | Rating: 4.5 ]

• EFHW autotransformer comparison - John Huggins
  
  Two different ways to create autotransformer for end fed half wave wire antennas by using ...
  [ Hits: 527 | Votes: 3 | Rating: 2 ]
• End Fed Half-Wave Antennas - Joe
  
  An interesting article on end fed half wave wire antennas with a couple of original ...
  [ Hits: 289 | Votes: 2 | Rating: 10 ]

• QRP Link Dipole Antenna - high on solder
  
  Dipole antennas are some of the simplest antennas to build in addition to being very ...
  [ Hits: 283 | Votes: 2 | Rating: 7.5 ]

• 3 Foot Box Loop Antenna - k5dkz
  
  These antennas are larger versions of the small loop antennas that were part of the ...
  [ Hits: 385 | Votes: 1 | Rating: 2 ]

• Antenna Mast Guying for Amateur Radio Antennas - hamuniverse
  
  Article based on ROHN engineering specification that will guide on proper guying heights and guy ...
  [ Hits: 316 | Votes: 3 | Rating: 7.67 ]

• DX HOLIDAY - Michele 5R8UI
  
  DX HOLIDAY is a DX holiday and DXpedition holiday style dedicated website which provides excellent ...
  [ Hits: 315 | Votes: 2 | Rating: 2.5 ]

• IV3ONZ's Ham Radio Blog - Andy
  
  Ham radio activity and homebrew from Italy with some interesting article on QRSS decoding interfaces ...
  [ Hits: 200 | Votes: 2 | Rating: 10 ]

• CQ Antennas - CQAntenna
  
  Antenna insulators manufacturer CQ Antennas provides great quality amateur radio gear to amateur radio operators ...
  [ Hits: 221 | Votes: 0 | Rating: 0 ]

• HyEnd Company - HyEnd
  
  HyEnd is a dutch amateur radio antenna manufacturer Makers of the popular HyEndFeed Antennas produce ...
  [ Hits: 197 | Votes: 0 | Rating: 0 ]

• Sommer Antennas - SOMMER
  
  Sommer Antennas has been a manufacturer and producer of quality amateur radio antennas and antennas ...
  [ Hits: 251 | Votes: 0 | Rating: 0 ]

• Status Quad - Status Quad
  
  Amateur radio Quad Antennas manufacturer based in Italy produce HF and VHF Quad antennas and ...
  [ Hits: 455 | Votes: 0 | Rating: 0 ]

• NVIS Propagation - Electronic Notes
  
  Near Vertical Incidence Skywave propagation is a form of radio wave propagation used on the ...
  [ Hits: 446 | Votes: 1 | Rating: 10 ]

• TelTad Online Shop - TelTad
  
  TelTad is a Polish amateur radio dealer with an online shop Products offered includes all ...
  [ Hits: 193 | Votes: 0 | Rating: 0 ]

• Daki Funkversand - Daniel Kilian
  
  Daki Funkversand is a German based web shop for Amateur CB Radio equipment Our shop ...
  [ Hits: 332 | Votes: 1 | Rating: 10 ]

• Delta Electronics - Delta Electronics
  
  Delta Electronics Inc NY USA family owned and operated selling all varieties of consumer electronics ...
  [ Hits: 327 | Votes: 0 | Rating: 0 ]

• RF Safety in Tower Climbing - RF Safety Solutions
  
  The risks for exposure to significant levels of RF radiation is high for tower climebers ...
  [ Hits: 192 | Votes: 0 | Rating: 0 ]

• miniVNA PRO Modifications - Serge ON4AA
  
  The mini Radio Solutions miniVNA PRO is the only affordable vector network analyser VNA I ...
  [ Hits: 136 | Votes: 5 | Rating: 7.8 ]

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