9 band

9 band

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

• 160 m Full Loop Antenna
  
  160 meter band horizontal full wave loop antenna
  [ Hits: 4200 | Votes: 4 | Rating: 5.5 ]

• Vertical Antenna for 7 MHz
  
  DF9CY experience on a vertical antenna for 40 meter band
  [ Hits: 1589 | Votes: 4 | Rating: 3.75 ]

• The 4 over 4 Yagi for use on 50 MHz:
  
  4 Stacked 4 element yagi for six meters band
  [ Hits: 459 | Votes: 0 | Rating: 0 ]
• 6 Elements Yagi for 50 MHz
  
  A Six element antenna for the 50 MHz Amateur Radio Band v4 by DF9CY ...
  [ Hits: 640 | Votes: 1 | Rating: 10 ]

• 9 Element for 432 MHz
  
  DF9CY 9 Element yagi antenna for 70 cm band
  [ Hits: 2159 | Votes: 1 | Rating: 1 ]

• Hentenna - Jean
  
  The Hentenna is an Asymmetrical Double Rectangle ADR Loop Antenna originally designed by Japanese Hams ...
  [ Hits: 325 | Votes: 2 | Rating: 10 ]

• G7FEK Limited space antenna
  
  A small antenna for all amateur bands including 80 meters and in a small garden ...
  [ Hits: 4155 | Votes: 14 | Rating: 8.49 ]
• Ribbon Antenna
  
  This antenna article is geared towards new Hams and antenna builders looking for a very ...
  [ Hits: 847 | Votes: 0 | Rating: 0 ]

• 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 ]

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

• Bendigo Sideband Radio Club Inc. - James Shelton
  
  The BSB Radio Club Inc has been in Bendigo since 1977 that is 34 years ...
  [ Hits: 352 | Votes: 3 | Rating: 5.67 ]

• 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 ]

• VK9C/G6AY
  
  Jim G3RTE and Phil G3SWH will be QRV on all bands 80 to 10 metres ...
  [ Hits: 229 | Votes: 0 | Rating: 0 ]

• 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 ]

• 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 ]

• Yaesu VX-2 jumpers
  
  This walkie is sold without the wide band receiver enabled this is only 144 and ...
  [ Hits: 582 | Votes: 3 | Rating: 2.67 ]

• 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 ]

• VHF Broadcast Passband Filter
  
  VHF Broadcast Passband Filter (88 108 MHz) by DF9CY
  [ Hits: 599 | Votes: 1 | Rating: 1 ]

• 137 kHz antenna preamplifier
  
  A simple 137 kHz antenna preamplifier to make your FT 817 and others useable on ...
  [ Hits: 1184 | Votes: 3 | Rating: 6.67 ]

• The Duet CW RTX
  
  Design for a dual-band CW transceiver using the AD9834 Direct Digital Synthesizer
  [ Hits: 839 | Votes: 0 | Rating: 0 ]

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