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• The ground image vertical antenna
  
  A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article
  [ Hits: 5928 | Votes: 4 | Rating: 7.25 ]

• Antenna Zoning for the Radio Amateur
  
  Amateur Radio - Antenna Zoning Book by Fred Hopengarten Telecommunications Lawyer
  [ Hits: 869 | Votes: 0 | Rating: 0 ]

• Quarter Wave GP Antenna Calculator
  
  Amateur quarter wave ground plane antenna calculator, calculate vertical and radial length
  [ Hits: 4842 | Votes: 24 | Rating: 6.04 ]

• Quarter Wave Verticals
  
  One of the most useful antennas in the repertoire is the Marconi or quarter wave ...
  [ Hits: 1763 | Votes: 2 | Rating: 7 ]

• Quarter wave antenna
  
  A quarter wave antenna with dimensions for uhf and vhf bands
  [ Hits: 740 | Votes: 5 | Rating: 5.6 ]

• The Half Square vs the Loop Skywire
  
  by Jim Stafford, W4QO appeared in QRP Quarterly, Fall, 2006
  [ Hits: 756 | Votes: 0 | Rating: 0 ]

• Getting started in contest - AA5B
  
  A PowerPoint presentation by Bruce Draper AA5B on how to get started in contesting no ...
  [ Hits: 958 | Votes: 1 | Rating: 1 ]

• Alaska Snipers Net
  
  The Alaska Snipers Net was started back in the mid to late 1960 s It ...
  [ Hits: 1495 | Votes: 0 | Rating: 0 ]

• the Quarter Century Wireless Association
  
  Wild Rose Chapter 151 - Alberta
  [ Hits: 366 | Votes: 0 | Rating: 0 ]

• The Langley Amateur Radio Club
  
  The Langley Amateur Radio Club has been in existence since 1988 and received it s ...
  [ Hits: 554 | Votes: 3 | Rating: 7.5 ]

• Fred Hammond Chapter 73 QCWA
  
  Chapter 73 fred hammond chapter of the quarter century wireless association
  [ Hits: 279 | Votes: 0 | Rating: 0 ]

• Greater Bridgeport Amateur Radio Club - Larry Gross
  
  Greater Bridgeport Amateur Radio Club helps to provide vital Emergency Communications through amateur radio to ...
  [ Hits: 554 | Votes: 4 | Rating: 7.75 ]

• Sullivan County Emergency Services ARA
  
  The Sullivan County Emergency Services Amateur Radio Association headquarters is located in the Sullivan County ...
  [ Hits: 297 | Votes: 0 | Rating: 0 ]

• WR7UKC Upper Kittitas County Amateur Radio Club
  
  First started in the early 80 s by a small group of Hams that resided ...
  [ Hits: 520 | Votes: 2 | Rating: 9.5 ]

• HamRadioHelpGroup
  
  This group is dedicated to those who are interested in getting started in amateur radio ...
  [ Hits: 770 | Votes: 0 | Rating: 0 ]

• Solartech Power Inc
  
  Solartech Power Inc manufactures distributes and sells high efficiency solar panels and wind power turbines ...
  [ Hits: 1218 | Votes: 0 | Rating: 0 ]

• Gonzo Guano Gear
  
  Your caving gear headquarters
  [ Hits: 394 | Votes: 0 | Rating: 0 ]

• Peanut's CB Radio Shop - Scott Archer
  
  C.B. and Ham-related Radio Shop located and headquarted in Anderson, IN.
  [ Hits: 1028 | Votes: 0 | Rating: 0 ]

• Transistor Audio Preamplifier Circuits
  
  Design Guidelines for Bipolar Transistor Audio Preamplifier Circuits By Mike Martell N1HFX
  [ Hits: 1817 | Votes: 3 | Rating: 4.33 ]

• Designing Op Amp Audio PreAmplifiers
  
  Design guidelines for Op Amp audio preamplifier circuits by Mike Martell N1HFX
  [ Hits: 1645 | Votes: 4 | Rating: 3.25 ]

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