dx system

dx system

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• A magnetic loop antenna for HF - VK3YE  ^pop
  
  Able to cover all frequencies between 3 5 and about 10 MHz the loop described ...
  [ Hits: 100974 | Votes: 46 | Rating: 6.74 ]

• Satellite Antenna Tips
  
  Tips that may be of help with the most important part of an amateur radio ...
  [ Hits: 19257 | Votes: 12 | Rating: 5.74 ]

• Short Vertical Antennas and Ground Systems
  
  This article describes how an effective ground system can be produced for a short vertical ...
  [ Hits: 23394 | Votes: 11 | Rating: 6.08 ]

• QSL INFO SYSTEM by IK4LZH
  
  QSL database lookup provided by IK4LZH
  [ Hits: 1114 | Votes: 1 | Rating: 10 ]

• RT Systems
  
  Online shopping Programming Software Icom Yaesu Kenwood Istron HyGain MFJ cat cables interfaces and other ...
  [ Hits: 2627 | Votes: 2 | Rating: 1 ]

• Andrew Corporation
  
  Communications products communication systems products fiber optic cables global messaging service gyroscope and navigation systems ...
  [ Hits: 1680 | Votes: 1 | Rating: 2 ]

• Connect System
  
  Controllers and Telephone interconnects.
  [ Hits: 1820 | Votes: 1 | Rating: 1 ]

• Bird Electronic
  
  Design and manufacture of components, instruments and systems for RF power measurement.
  [ Hits: 4110 | Votes: 8 | Rating: 7.13 ]

• USNO Mater Clock Time
  
  Time reference from USNO USNO Time in Standard Time Zones USNO Master Clock Time Animated ...
  [ Hits: 1832 | Votes: 9 | Rating: 5.89 ]

• The National Traffic System
  
  ARRL National Traffic System for routing formal written message traffic
  [ Hits: 1425 | Votes: 2 | Rating: 8.5 ]

• NAVSTAR GPS Timing Operations
  
  NAVSTAR GPS Timing Operations USNO GPS Data Information Files Global Positioning System Overview Current GPS ...
  [ Hits: 819 | Votes: 2 | Rating: 6.5 ]

• Optical Research Programme
  
  Auroral Large Imaging System, ALIS
  [ Hits: 708 | Votes: 0 | Rating: 0 ]

• MacAPRS
  
  Macintosh automatic position reporting system developed by Bob Bruninga WB4APR to track boats and vehicles ...
  [ Hits: 5393 | Votes: 7 | Rating: 3.85 ]

• CTJ Contest Software
  
  By 9H1EL supports RSGB 21 28 BERU IOTA contests FOC marathon and IARU 50MHz trophy ...
  [ Hits: 2927 | Votes: 8 | Rating: 8.63 ]

• RXClus - HB9BZA
  
  RXCLUS is a free windows amateur radio software especially designed for the DX ers and ...
  [ Hits: 8033 | Votes: 20 | Rating: 7.84 ]

• GcmWin : Great Circle Map  ^pop
  
  GCM is a freeware great circle map plotting software for windows you can choose colours ...
  [ Hits: 25386 | Votes: 76 | Rating: 6.55 ]

• Elmer
  
  Macintosh shareware contains the full pool of questions for each of the five exams and ...
  [ Hits: 1167 | Votes: 2 | Rating: 8 ]

• XMLOG freeware Logbook
  
  XMLog is an amateur radio logbook system for Windows and Windows NT.
  [ Hits: 13717 | Votes: 34 | Rating: 7.51 ]

• Satsoft
  
  Satellite antenna design and systems engineering software for windows
  [ Hits: 3202 | Votes: 5 | Rating: 6.2 ]

• EMI Calculator
  
  Does your Amateur Radio system comply to the EMI rules German values implemented ...
  [ Hits: 1511 | Votes: 8 | Rating: 6.63 ]

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