9 band

9 band

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• 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: 1588 | 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: 639 | 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 - The Hentenna is an Asymmetrical Double Rectangle (ADR) Loop Antenna originally designed by Japanese Hams operating on the 6 m Band in the 1970s.
  [ 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 without the compromise. An ideal replacement for those half size antennas such as the 1/2 size G5RV and Windom 40
  [ Hits: 4154 | Votes: 14 | Rating: 8.49 ]
• Ribbon Antenna - This antenna article is geared towards new Hams and antenna builders looking for a very inexpensive 6 band antenna that can be efficiently fed with 50 ohm coax without a tune
  [ 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 40 20 15 and 6 meter bands.
  [ 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 F5ZV in French
  [ Hits: 1492 | Votes: 5 | Rating: 3 ]

• Bendigo Sideband Radio Club Inc. - The BSB Radio Club Inc has been in Bendigo since 1977 that is 34 years continual operating as a CB Radio Club.
  [ Hits: 351 | Votes: 3 | Rating: 5.67 ]

• ARRL DX Contest 2011 - W/VE amateurs work as many amateur stations in as many DXCC countries of the world as possible on 160, 80, 40, 20, 15, and 10 meter bands. Foreign amateurs (also including KH6, KL7, CY9, and CYØ) work as many W/VE stations in as many of the 48 contiguous states and provinces as possible.
  [ Hits: 688 | Votes: 0 | Rating: 0 ]

• VK9C/G6AY - Jim, G3RTE and Phil, G3SWH will be QRV on all bands 80 to 10 metres as VK9C/G6AY on CW only from the Cocos Island Motel on West Island between 22nd February and 5th March 2011
  [ 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 since January 1, 1993
  [ 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 432 MHz band
  [ Hits: 581 | 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 build cheap, reliable HF amplifier covering 160 meters band.
  [ Hits: 4065 | Votes: 12 | Rating: 4.92 ]

• VHF Broadcast Passband Filter - VHF Broadcast Passband Filter (88 108 MHz) by DF9CY
  [ Hits: 598 | Votes: 1 | Rating: 1 ]

• 137 kHz antenna preamplifier - A simple 137 kHz antenna preamplifier to make your FT-817 (and others) useable on 2200m band.
  [ 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: 836 | Votes: 0 | Rating: 0 ]

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