stop

stop

Pages: 1 2 3 4 [next]

• 3 Element Antenna for 28 Mhz - DF9CY  ^pop
  
  The DF9CY three-element antenna for 28 MHz by Christoph Petermann DF9CY
  [ Hits: 26643 | Votes: 40 | Rating: 4.73 ]

• Helical loop antenna for 20 meters
  
  A Helical Loop Antenna for the 20-meters Band
  [ Hits: 6075 | Votes: 3 | Rating: 5.67 ]

• A Six element yagi antenna for the 50 MHz
  
  Christoph petermann's df9cy six element yagi antenna for six meter band
  [ Hits: 1774 | Votes: 4 | Rating: 8 ]

• W4JOH Cobra Antenna
  
  The original Cobra antenna is a multiband 160 or 80 to 10 meter designed by ...
  [ Hits: 1711 | Votes: 1 | Rating: 10 ]

• ZS6BKW Multiband antenna system  ^updated
  
  ZS6BKW optimized version of the venerable G5RV and different antenna placement on the roof and ...
  [ Hits: 3207 | Votes: 6 | Rating: 5.5 ]

• DG7BBU blog
  
  Ham radio, communications and computing at christopher's blog
  [ Hits: 349 | Votes: 1 | Rating: 9 ]

• N7LE Central Oregon DX Club
  
  The club was formed at a meeting of a group of hams on a May ...
  [ Hits: 921 | Votes: 2 | Rating: 10 ]

• ATV de Ik8UIF - ik8uif op.Alberto
  
  Pratical Atv projects, Atv Qso pictures... and more
  [ Hits: 3232 | Votes: 30 | Rating: 6.3 ]

• Digital Signals Sounds
  
  Several files with examples of sounds from digital radio modes on short wave PSK RTTY ...
  [ Hits: 1626 | Votes: 6 | Rating: 5.17 ]

• Kenwood TS690S
  
  Expanding frequency coverage, transceiver Labtest by Christoph Petermann DF9CY
  [ Hits: 3379 | Votes: 35 | Rating: 5.59 ]

• A. G. Tannenbaum's Homepage
  
  A G Tannenbaum is your one stop shopping spot for service manuals radio TV VCR ...
  [ Hits: 5481 | Votes: 8 | Rating: 8.88 ]

• Hobby Radio Stop - Webmaster
  
  Mobile scanner antenna or Base station scanner antenna, scanner manuals and scanners
  [ Hits: 2704 | Votes: 8 | Rating: 6 ]

• DX Connection
  
  Dx connection is your one stop shopping place for the best in high quality amateur ...
  [ Hits: 1303 | Votes: 2 | Rating: 5.5 ]

• Columbia Electronics International, Inc.
  
  Military radio sets for land sea or air from new current production unused or rebuilt ...
  [ Hits: 525 | Votes: 0 | Rating: 0 ]

• Diplexer
  
  This program expedites the design of lumped element diplexers using both the lowpass highpass and ...
  [ Hits: 1499 | Votes: 5 | Rating: 4.6 ]

• 432 MHz EME PreAmplifier - Christoph Petermann
  
  432 MHz EME low noise amplifier Circuit components and image by Christoph Petermann DF9CY ...
  [ Hits: 9753 | Votes: 21 | Rating: 5.43 ]

• VK5VKA 's non technical bpl/plc information
  
  VK5VKA page contains general information and comment on BPL Broadband over Power Lines or as ...
  [ Hits: 421 | Votes: 0 | Rating: 0 ]

• SDR Classification - F4DAN
  
  An SDR classification model edited ty Christophe F4DAN The model consists in describing a SDR ...
  [ Hits: 474 | Votes: 1 | Rating: 5 ]

• TVI and BCI Filters - Christoph Petermann
  
  TVI and BCI bandpass and bandstop filters in SMD technique. Schematics and images.
  [ Hits: 4329 | Votes: 6 | Rating: 5 ]

• 50 MHz Transverter idea - Christoph Petermann
  
  Complete 144 50 MHz transverter with GaAs Fet LNA and 400 mW out No printed ...
  [ Hits: 9901 | Votes: 35 | Rating: 5.91 ]

Pages: 1 2 3 4 [next]