file log

file log

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• The ground image vertical antenna
  
  A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article
  [ Hits: 5927 | Votes: 4 | Rating: 7.25 ]

• The DBJ-1 VHF-UHF Dual Band J-Pole
  
  Searching for an inexpensive high performance dual band base antenna for VHF and UHF Build ...
  [ Hits: 6305 | Votes: 5 | Rating: 6 ]

• Offset multiband trapless antenna
  
  Simple, easy to build, low cost, compact, multiband By Robert Wilson, AL7KK
  [ Hits: 2120 | Votes: 2 | Rating: 9 ]

• A Q&D Multiband Antenna
  
  A brick some PVC tubing and a few other common hardware store items can be ...
  [ Hits: 1839 | Votes: 0 | Rating: 0 ]

• Amateur Radio Country Files
  
  This web site represents the home of Country Files databases of entities countries prefixes and ...
  [ Hits: 3031 | Votes: 5 | Rating: 4 ]

• The Anorak Files - Steve
  
  A blog about ham radio A blog dedicated to cool stuff like ham radio birdwatching ...
  [ Hits: 386 | Votes: 0 | Rating: 0 ]

• Choosing an Antenna
  
  Choosing the right antenna for you, by Lewis G. McCoy W1ICP
  [ Hits: 2123 | Votes: 0 | Rating: 0 ]

• Super Check Partial Database Files
  
  The Super Check Partial database files provide a list of callsigns used by active contesters ...
  [ Hits: 1364 | Votes: 3 | Rating: 10 ]
• CQ World Wide Contest Log - N3FJP
  
  Windows shareware contest log program for the CQ WW DX contest The contest log software ...
  [ Hits: 738 | Votes: 0 | Rating: 0 ]

• DBFToAdif
  
  Freeware 3 8 MB executable that allows the conversion of some old DBF log files ...
  [ Hits: 992 | Votes: 1 | Rating: 1 ]
• Cab-converter
  
  A freeware apple Macintosh based program that helps amateur radio contesters by converting a log ...
  [ Hits: 1691 | Votes: 3 | Rating: 7 ]

• An RF step attenuator
  
  Make your own rf step attenuator
  [ Hits: 4500 | Votes: 3 | Rating: 3 ]

• Band-Pass Filters for HF Transceivers
  
  Do your multiple-transmitter field day or contest efforts suffer from intrastation interference ?
  [ Hits: 4350 | Votes: 3 | Rating: 6.33 ]
• Second-Harmonic-Optimized Low-Pass Filters
  
  Sometimes we need a little more output filtering than traditional designs offer Look at a ...
  [ Hits: 881 | Votes: 0 | Rating: 0 ]

• Efficient ground system - ARRL
  
  Article shows how to develop a good external ground system to complete your station s ...
  [ Hits: 3723 | Votes: 1 | Rating: 8 ]

• Lightning Protection : Protecting each I/O line
  
  KB22UT Article on how protecting ham radio station and in particular I O Lines such ...
  [ Hits: 773 | Votes: 0 | Rating: 0 ]
• Protecting Amateur Radio Station
  
  Developing a protection plan against lightning
  [ Hits: 713 | Votes: 0 | Rating: 0 ]

• A spectrum analyzer for the radio amateur
  
  Good tools are priceless when you need them Here s a piece of test equipment ...
  [ Hits: 4336 | Votes: 2 | Rating: 3 ]
• A Spectrum Analyzer for the Radio Amateur Part 2
  [ Hits: 1716 | Votes: 0 | Rating: 0 ]

• A no-tune transverter for 2304 Mhz
  
  By Jim Davey WA8NLC
  [ Hits: 1464 | Votes: 3 | Rating: 3.33 ]

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