p a system

p a system

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• Hex Array - 80/40 Meter Vertical
  
  This page describes a homebrew 80 40 meter trap vertical antenna Includes an interesting antenna ...
  [ Hits: 7625 | Votes: 2 | Rating: 5 ]

• An End Fed Half Wave Antenna
  
  This end fed type of antenna was marketted in the UK and is a useful ...
  [ Hits: 4742 | Votes: 0 | Rating: 0 ]

• A Multi-type "one-box" Antenna Tuner
  
  This antenna tuner is a multi type matching system in the same box which includes ...
  [ Hits: 7827 | Votes: 3 | Rating: 9.67 ]

• The ZS6BKW Multiband HF Antenna
  
  Antenna design from ZS6BKW G0GSF similar to the G5RV but it actually resonates on five ...
  [ Hits: 6518 | Votes: 8 | Rating: 6.88 ]

• DXCC List with your beam headings - OK2PBQ
  
  You can have your persolal DXCC country list with correct beam heading calculated on you ...
  [ Hits: 14706 | Votes: 55 | Rating: 7.47 ]

• Logbook of the World - LoTW
  
  ARRL s Logbook of the World LoTW system is a repository of log records submitted ...
  [ Hits: 1350 | Votes: 7 | Rating: 6.85 ]

• GlobalQSL - 4x6mi
  
  Forget about spending expensive time and big money for QSL cards printing filling out sorting ...
  [ Hits: 634 | Votes: 8 | Rating: 8.76 ]

• Calnet Repeater Group
  
  Calnet a multi repeater amateur radio system serving most of California and parts of Nevada ...
  [ Hits: 1312 | Votes: 2 | Rating: 7.5 ]

• RT Systems - Radio Programming
  
  Windows programming software for Icom and Yaesu amateur radios and scanners and receivers by RT ...
  [ Hits: 6255 | Votes: 21 | Rating: 4.74 ]

• Amateur Radio Map  ^pop
  
  Create a Ham Radio Az Map on the fly, various dimension available
  [ Hits: 29711 | Votes: 300 | Rating: 6.19 ]

• QTH Locator map
  
  Click on the map and the QTH locator will be calculated
  [ Hits: 3103 | Votes: 37 | Rating: 6.65 ]

• E. H. Armstrong
  
  Radio s premier inventor Edwin H Armstrong was responsible for the Regenerative Circuit 1912 the ...
  [ Hits: 355 | Votes: 2 | Rating: 10 ]

• QSO Map - OK2PBQ
  
  Write down grid squares of your QSOs and this nice online tool will create a ...
  [ Hits: 3423 | Votes: 24 | Rating: 6.41 ]

• K6MVR MVRC Radio Club
  
  The Mt Vaca Radio Club Call sign K6MVR owns and operates repeater systems in and ...
  [ Hits: 1061 | Votes: 1 | Rating: 10 ]

• Trusted QSL
  
  Open source libraries and utilities to support using digital signatures for Amateur radio QSL system ...
  [ Hits: 2524 | Votes: 2 | Rating: 10 ]

• Aether
  
  Aether is an ham radio logging for the Mac Aether gives hams logging software that ...
  [ Hits: 3060 | Votes: 10 | Rating: 8 ]

• MacTNC
  
  MacTNC is simple configurable terminal software used by amateur ham radio operators to control a ...
  [ Hits: 7144 | Votes: 11 | Rating: 6.94 ]

• RT Systems
  
  Windows Programming Software by RT Systems for Amateur Radios and Receivers
  [ Hits: 1314 | Votes: 2 | Rating: 5.5 ]

• Using ferrite for interference suppression
  
  Excellent guide to using ferrite cores for interference suppression Understanding and Solving RF Interference and ...
  [ Hits: 6167 | Votes: 6 | Rating: 9.5 ]

• How eliminate RFI Interference in Off Grid Solar PV Systems - Mike Thompson
  
  How to solve RFI problems caused by the charge controller which is a PWM type ...
  [ Hits: 226 | Votes: 1 | Rating: 5 ]

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