20 meter

20 meter

Pages: [prev] ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... [next]

• 3 elements Yagi for 7 MHz
  
  A 3 element yagi beam for 40 meters band
  [ Hits: 4949 | Votes: 7 | Rating: 5.71 ]

• 5 El. Yagi for 6 meters band
  
  5 Elements 12,5 Ohm Yagi with a 6m Boom
  [ Hits: 585 | Votes: 1 | Rating: 5 ]

• Multiband Wire Dipole - IW7EHC
  
  A multiband dipole antenna that can work on 15 20 and 40 meters band made ...
  [ Hits: 2046 | Votes: 8 | Rating: 6 ]

• Multiband fan dipole antenna - N4UJW
  
  A three frequency multi band dipole that can be extended easily to additional bands This ...
  [ Hits: 2461 | Votes: 6 | Rating: 9.17 ]

• Fractal beam antenna for 14 MHz - F3DD
  
  A beam fractal antenna for 20 meters band
  [ Hits: 2272 | Votes: 4 | Rating: 6.25 ]

• Magnetic Loop Antenna 20-10m - DL1GSJ
  
  Schematic diagram and description of a magnetic loop antenna that works from 10 to 20 ...
  [ Hits: 857 | Votes: 5 | Rating: 6.8 ]

• The FXTenna Portable Antenna
  
  KD5FX 20 through 6 meters QRP to full legal power lightweight easy to carry ...
  [ Hits: 661 | Votes: 0 | Rating: 0 ]

• 40 meter reversable Quad
  
  3 Element reversable quad antenna for 40 meters band
  [ Hits: 1598 | Votes: 0 | Rating: 0 ]
• Fractal Antenna for ham radio bands - F3DD
  
  A Quad Fractal Antenna for 20 meters band by F3DD
  [ Hits: 4720 | Votes: 20 | Rating: 5.98 ]

• 160 through UHF rotating tower system
  
  This is the 195 foot tall rotating Rohn 55G tower at W8JI with yagis for ...
  [ Hits: 1136 | Votes: 1 | Rating: 8 ]

• 20/40 Meter Short Coax Trap Dipole Antenna - buildthings
  
  Ham Radio 20 40 meter short Coax Trap dipole antenna designed with the coax trap ...
  [ Hits: 2612 | Votes: 11 | Rating: 6.1 ]

• Home Brew a 80 40 meter Vertical antenna
  
  YF1AR 80 to 40 meter vertical antenna project
  [ Hits: 2624 | Votes: 3 | Rating: 7 ]

• The W3EDP 85 ft end-fed antenna
  
  An 85ft wire fed against a 17ft counterpoise that works well in 80 and 40 ...
  [ Hits: 2118 | Votes: 2 | Rating: 9.5 ]
• The W3EDP Antenna - G0KYA
  
  A wire antenna feeded with an unsymmetrical feed and a 1 4 balun can be ...
  [ Hits: 797 | Votes: 2 | Rating: 10 ]

• ARRL DX Contest 2011
  
  W VE amateurs work as many amateur stations in as many DXCC countries of the ...
  [ Hits: 688 | Votes: 0 | Rating: 0 ]

• AL-811 10 mt mod pictures
  
  Pictures of the Ameritron AL-811 modification for 10 meter band extension by km5ps
  [ Hits: 3863 | Votes: 28 | Rating: 3.67 ]

• FT-920 knwon problems
  
  Cannot record CW message AFSK not working tracking not working meter peak hold on Yaesu ...
  [ Hits: 1052 | Votes: 3 | Rating: 9.33 ]

• Icom IC-2300H Review - ARRL
  
  ICOM IC 2300H 2 Meter FM Transceiver A worthy successor to the IC 2200H a ...
  [ Hits: 447 | Votes: 1 | Rating: 10 ]

• MFJ Cub QRP transceiver kit
  
  Building the MFJ Cub QRP transceiver kit for 20 meters band by G4ILO
  [ Hits: 835 | Votes: 0 | Rating: 0 ]

• 40 meters QRP CW RTX - Nanda Kumar S
  
  This is the schematic of asolid-state 7 MHz QRP CW transmitter by VU2NAN
  [ Hits: 1086 | Votes: 2 | Rating: 8 ]

Pages: [prev] ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... [next]