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• 2 Meter Vertical Moxon - WB5CXC
  
  A home made vertical polarized moxon antenna for 144 MHz includes dimensions antenna pattern SWR ...
  [ Hits: 2088 | Votes: 4 | Rating: 7.5 ]

• Postage Stamp 40 Meter Wire Dipole Antenna - NC4FB
  
  Build yourself a postage stamp 40 meter wire dipole antenna that fits in a space ...
  [ Hits: 2774 | Votes: 5 | Rating: 6.5 ]

• 20m Half-Wave End Fed - OE3MZC
  
  A Half wave antenna has a high impedance feed point This can be matched using ...
  [ Hits: 1851 | Votes: 7 | Rating: 8 ]

• A loop antenna for 7 MHz to 30 MHz - W1QG
  
  This note describes a relatively small but efficient loop antenna initially created for portable operation ...
  [ Hits: 2455 | Votes: 8 | Rating: 7.25 ]

• Compact Multi-band Field Day Antenna - NC4FB
  
  A Compact size 80 10 m field day antenna offering a Low angle of radiation ...
  [ Hits: 3117 | Votes: 7 | Rating: 8.29 ]

• Gamma Match - Leon
  
  Homebrewing a Gamma Match to tune yagi antennas
  [ Hits: 750 | Votes: 2 | Rating: 5.5 ]

• Fishing Rod Vertical - EA4FRB
  
  A homebrew fishing rod vertical using a very nice design from EB5EKT This antenna works ...
  [ Hits: 2647 | Votes: 4 | Rating: 7.25 ]

• ZS6BKW Multi-band Antenna - NC4FB
  
  The ZS6BKW antenna is derived from the G5RV by Brian Austin G0GSF who developed computer ...
  [ Hits: 977 | Votes: 0 | Rating: 0 ]

• Feld Hell Club - Feld Hell Club
  
  A club dedicated to Hellschreiber or Hell a unique HF digital mode for sending and ...
  [ Hits: 384 | Votes: 0 | Rating: 0 ]

• Double Cross Satellite Antenna - KD6JDJ
  
  An easy to build antenna for ground reception of NOAA weather or amateur satellite signals ...
  [ Hits: 3079 | Votes: 15 | Rating: 4.74 ]

• Icom 703 Plus External DVR - WA3WSJ
  
  Connecting a MP3 Digital voice recorder to be used as a Voice Keyer with the ...
  [ Hits: 389 | Votes: 0 | Rating: 0 ]
• Icom IC-703 Brochure - icom
  
  Icom IC 703 English Product Brochure
  [ Hits: 457 | Votes: 0 | Rating: 0 ]

• ICOM ID-880H QST Review - ARRL
  
  QST product review of the ICOM ID-880H VHF UHF Digital Mobile Transceiver
  [ Hits: 419 | Votes: 0 | Rating: 0 ]

• DIXPRS
  
  DIXPRS is an APRS Internet Gateway and Digipeater software for HAM radio use It is ...
  [ Hits: 568 | Votes: 1 | Rating: 6 ]

• Wavesink - Wavesink
  
  Wavesink Plus is an Android based RTL SDR receiver app with a free trial and ...
  [ Hits: 638 | Votes: 1 | Rating: 7 ]

• Radio Receiver for Chrome
  
  Receive and listen to FM and AM radio broadcasts on your browser or ChromeBook using ...
  [ Hits: 753 | Votes: 2 | Rating: 5.5 ]

• Use Band Pass Filters to clean up Signals - W3NQN
  
  Clean Up Your Signals with Band Pass Filters a two parts article published in this ...
  [ Hits: 789 | Votes: 1 | Rating: 1 ]

• The Box: Portable Emcomm Ideas - KB1DIG
  
  Intended for portable long term usage and also good for Field Day Events article by ...
  [ Hits: 1165 | Votes: 0 | Rating: 0 ]

• Electret Condensor Mic Elements - K3DAV
  
  A complete guide to undestand and know how electret condensor microphone elements works by K3DAV ...
  [ Hits: 771 | Votes: 2 | Rating: 10 ]

• Simple Hartley Sweeper - BH1RBG
  
  This sweeper built for a narrow bandwidth filter adjustment use a simple 555 version sawtooth ...
  [ Hits: 762 | Votes: 0 | Rating: 0 ]

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