20m

20m

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• 20m delta loop - G4EZT  ^pop
  
  This antenna is fed for vertical polarisation to give a low angle of radiation for ...
  [ Hits: 65729 | Votes: 69 | Rating: 6.71 ]

• 20m T-Monopole
  
  20m T-Monopole short vertical antenna for 20 meters by AA5TB
  [ Hits: 12207 | Votes: 6 | Rating: 8.33 ]

• PV5 Yagi antenna for 20m
  
  5 elelents yagi beam antenna for 20 meters band by T93M
  [ Hits: 4642 | Votes: 0 | Rating: 0 ]

• G4CQM Homebrew VHF Yagi antennas - Derek Hilleard
  
  Homebrew VHF Yagi 50MHz 144MHz 432MHz 1296MHz 2320MHz 6M 2M 70CM 23CM 13CM Yagis ...
  [ Hits: 21442 | Votes: 104 | Rating: 8.46 ]

• 40 Meter Parasitic Delta Loop - Chuck Stigberg  ^pop
  
  40 Meter 2 element full size parasitic delta loop wire beam construction and switchable ...
  [ Hits: 32911 | Votes: 37 | Rating: 6.07 ]

• Luisteramateur NL-10145 EH Antenna - Gerton vd Brug
  
  Calculate EH Antenna, 20m 40 80m. Fotos, Original eh antenna building.
  [ Hits: 1695 | Votes: 10 | Rating: 6.2 ]

• 6 Meter Moxom
  
  Download a 6 meter moxon antenna drawings photos plots by Allen Baker KG4JJH 10 Mb ...
  [ Hits: 3831 | Votes: 7 | Rating: 3.43 ]

• Homemade Carolina Windom antenna - M0UKD
  
  This multiband wire antenna it is an off centre fed dipole with 10 feet of ...
  [ Hits: 8189 | Votes: 12 | Rating: 7.58 ]
• The 5 Bands Wire-Beam
  
  This wire beam has one radiator element feeded with 450 Ohm Wireman twinlead and needs ...
  [ Hits: 5647 | Votes: 2 | Rating: 7 ]

• Center-Loaded Off-Center-Fed Dipole - 6 band - ON4AA
  
  Multiband Center Loaded Off Center Fed Dipole CL OCFD antenna that work on 80m 40m ...
  [ Hits: 8060 | Votes: 8 | Rating: 6.62 ]

• Antenna for deed restricted lots - K7ZB  ^pop
  
  An effective 10 20m DX antenna for deed restricted lots The article by K7ZB introduces ...
  [ Hits: 56298 | Votes: 13 | Rating: 6.46 ]
• GAP Titan DX performance test
  
  GAP Titan DX Evaluation, antenna for 10m 15m 20m 40m 80m
  [ Hits: 14574 | Votes: 18 | Rating: 5.84 ]

• Omiss - OMISS
  
  OM International sideband society incorporated nets 75M 40M and 20M Nets begin one hour earlier ...
  [ Hits: 2114 | Votes: 9 | Rating: 9.68 ]

• PSK31 Web Receiver
  
  These web receiver based in Kiew Ukraine show PSK31 activity on 20m band 14 070 ...
  [ Hits: 4532 | Votes: 18 | Rating: 6.73 ]

• Chameleon Antenna
  
  The Chameleon V1 HF Multiband Antenna is a mobile antenna that can also be used ...
  [ Hits: 3232 | Votes: 15 | Rating: 0 ]

• The Ventenna - Mark Forbes KC9C
  
  Rugged disguised 2m 220MHz 440MHz and 2m 440 dual band antennas HF portable antennas portable ...
  [ Hits: 4581 | Votes: 19 | Rating: 8.21 ]

• PacketRadio Beginners Guide
  
  A Primer for the new Packet Radio operator
  [ Hits: 4142 | Votes: 3 | Rating: 3.33 ]

• Kenwood TS-2000 review by N0UQZ
  
  JIM, N0UQZ TS-2000 review
  [ Hits: 2086 | Votes: 1 | Rating: 10 ]

• IC-2720H Extended TX/RX Mod
  
  IC 2720H it will receive fine on 220MHz amateur band but will NOT transmit there ...
  [ Hits: 2307 | Votes: 8 | Rating: 7.87 ]

• The smk-1 on 20m
  
  Taking the venerable SMK 1 design to 20m and adding an RF amp audio filter ...
  [ Hits: 919 | Votes: 0 | Rating: 0 ]

Pages: 1 2 3 4 5 6 7 8 [next]