3 band

3 band

Pages: [prev] ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... [next]

• Vk5BR 20-40 Metre EH Antenna
  
  VK5BR article on home brewing your own EH Antenna for 40 meters band
  [ Hits: 1538 | Votes: 3 | Rating: 3 ]

• Multiband trap dipole
  
  A multiband 20/40/75/160 trap dipole antenna plan by KG0WX
  [ Hits: 2626 | Votes: 1 | Rating: 4 ]

• 80 Meter horizontal loop antenna - W4HM
  
  An horizontal full wave wire loop antenna for the 80 meters band by W4HM ...
  [ Hits: 4971 | Votes: 9 | Rating: 7.44 ]

• Hentenna by IW3HZX
  
  Hentenna plans and pictutes for HF and VHF UHF Bands in italian by IW3HZX ...
  [ Hits: 1665 | Votes: 2 | Rating: 4.5 ]

• A Junkbox Multiband Bugstick - W5DXP
  
  A junkbox bugstick for 20m 17m 15m 12m and 10m bonus at the bottom a ...
  [ Hits: 1704 | Votes: 1 | Rating: 8 ]

• The Versatile Vee Beam
  
  An aerial that you can use on all eight High Frequency amateur bands 80 40 ...
  [ Hits: 1726 | Votes: 3 | Rating: 10 ]

• Duo band antenna for 145/435 MHz
  
  Dual band vhf uhf dipole antenna by DL7JV
  [ Hits: 2329 | Votes: 3 | Rating: 4.33 ]

• 13m high elevated vertical
  
  This article explores the performance of an unloaded elevated vertical base matching and feed line ...
  [ Hits: 1357 | Votes: 0 | Rating: 0 ]

• ZS6BKW Multiband Dipole
  
  An updated version of the ZS6BKW multiband dipole
  [ Hits: 2899 | Votes: 0 | Rating: 0 ]

• International 70 MHz allocations
  
  The Four Metres website offer a global overview graph of the four meter band plans ...
  [ Hits: 684 | Votes: 1 | Rating: 1 ]

• OK (CZECH) 6 m Firsts
  
  List of countries that have been worked from the Czech Republic on 50 MHz band ...
  [ Hits: 295 | Votes: 0 | Rating: 0 ]

• CMSK
  
  CMSK is a narrow band weak signal digital mode for LF and MF ham radio ...
  [ Hits: 830 | Votes: 3 | Rating: 6.33 ]

• Cushcraft R7 Manual - Cushcraft
  
  Manual for R7, 10 12 15 16 20 30 40 meters band antenna
  [ Hits: 8279 | Votes: 29 | Rating: 6.07 ]

• Broadband Power Amplifier
  
  A MRF141G 3-175MHz Broadband Power Amplifier DL4MEA 02/1998
  [ Hits: 1948 | Votes: 0 | Rating: 0 ]
• HF power amplifier using GI7B
  
  Gi7b is tube designed for microwaves but working good as HF amplifier Idea is to ...
  [ Hits: 4067 | Votes: 12 | Rating: 4.92 ]
• HF Power Amplifier by CT1FMS
  
  An RF power Amplifier for HF bands with 3 GI-7B tubes by CT1FMS
  [ Hits: 1661 | Votes: 4 | Rating: 6.25 ]

• Homebrew 50 MHz Amplifier
  
  Home made RF power amplifier for six meter band
  [ Hits: 1903 | Votes: 1 | Rating: 10 ]

• Band decoder
  
  Automatic and decoder project by sm3wmv
  [ Hits: 724 | Votes: 1 | Rating: 1 ]

• A CW QRP Transceiver for 20 m band
  
  The little QRP presented in this article may be built in a gradual manner it ...
  [ Hits: 1616 | Votes: 0 | Rating: 0 ]
• 50MHz SSB/CW Transceiver
  
  A SSB CW transceiver for six meters band with schematic and block diagram
  [ Hits: 1422 | Votes: 3 | Rating: 4 ]

Pages: [prev] ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... [next]