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• Omni-directional Antenna for 50 MHz - DL1GSJ
  
  This simple project based on the orginal CobWebb Antenna model is about an horizontally polarized ...
  [ Hits: 544 | Votes: 2 | Rating: 7 ]

• DL7AHW Spraycan EH Antennas - DL7AHW
  
  Hairspray can EH Antennas for shortwave and online programs Small magnetic H antennas Loops have ...
  [ Hits: 316 | Votes: 2 | Rating: 8.5 ]

• Magnetic Loop for the 2m band - dl1gsj
  
  Such kind of omnidirectional antenna gives the possibility to be QRV with horizontal polarisation as ...
  [ Hits: 574 | Votes: 1 | Rating: 10 ]

• Designing VHF/UHF Quad Antenna - N6JSX
  
  The information in this article has come from many amateur sources the most notable was ...
  [ Hits: 984 | Votes: 7 | Rating: 8 ]

• IZ3MEZ Web DX Cluster for Ham Radio - IZ3MEZ Francesco
  
  WEB DX Cluster for HAM radio connected and accessible 24 24 hours a day This ...
  [ Hits: 295 | Votes: 5 | Rating: 10 ]

• Islands on the Air - IOTA - IOTA
  
  The official IOTA web site designed by the IOTA IT Team to meet the specific ...
  [ Hits: 167 | Votes: 0 | Rating: 0 ]

• TO2SP Online Log - TO2SP
  
  TO2SP dx pedition Online log powered by qsodirector log system
  [ Hits: 424 | Votes: 0 | Rating: 0 ]

• QSO Director - QSO Director
  
  The QSO Director is a tool for hams developed by hams done for DXPedition consist ...
  [ Hits: 457 | Votes: 0 | Rating: 0 ]

• DX Pedition Audio Recordings - DX University
  
  A collection of audio recordings of some DX Peditions used as case studies to evaluate ...
  [ Hits: 173 | Votes: 0 | Rating: 0 ]

• HG7AN Antenna Analyzer - HG7AN
  
  Antenna Analyzer plus 500 is a multifunctional measuring instrument very useful for amateur radio activity ...
  [ Hits: 266 | Votes: 1 | Rating: 10 ]

• NAVTEX by National Weather Service Marine Forecasts - NOAA
  
  NAVTEX is an international automated medium frequency 518 kHz direct printing service for delivery of ...
  [ Hits: 369 | Votes: 0 | Rating: 0 ]

• ARDF Sprints and Fox-oring - homingin
  
  About Amateur Radio Direction Finding events sprint and Fox Oring spcialities Sprints are intended to ...
  [ Hits: 116 | Votes: 0 | Rating: 0 ]

• Using the FT-817 with the RM K300P RF AMP - PA1CA
  
  Direct experience of portable operations of the FT 817 transceiver by Yaesu and the small ...
  [ Hits: 329 | Votes: 0 | Rating: 0 ]

• Yaesu FTDX101 - Official Yaesu.com - Yaesu
  
  The Official page of the FTDX101 on the Yaesu com website includes full description PDF ...
  [ Hits: 198 | Votes: 2 | Rating: 5.5 ]

• RadioMasterList, a comprehensive radio set performances and specifications database - daniele
  
  RadioMasterList a comprehensive receiver and transceiver directory Performances and specifications for every radio set ...
  [ Hits: 408 | Votes: 1 | Rating: 9 ]

• GridMapper WG7J - WG7J
  
  Upload an ADIF fiel and plot all worked grids in an online map Support filtering ...
  [ Hits: 363 | Votes: 6 | Rating: 6.83 ]

• JaRec - Java Radio Remote Control Software - YO3GGX
  
  JaRec is a multi platform Java application which can be used to control your own ...
  [ Hits: 1795 | Votes: 12 | Rating: 7.31 ]

• Choosing the correct Ferrite
  
  Common mode currents are those currents that flow in the same direction on a wire ...
  [ Hits: 250 | Votes: 0 | Rating: 0 ]

• RDF with Raspberry PI and RTL-SDR - RasHAWK
  
  The RasHAWK team has used a Raspberry Pi as the basis for a networked RF ...
  [ Hits: 901 | Votes: 3 | Rating: 9 ]

• Connect you MacOS to CAT Serial Port - Dogpark Software
  
  How to connect an Apple MacOS to a USB Radio transceiver Get a Mac driver ...
  [ Hits: 230 | Votes: 0 | Rating: 0 ]

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