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• Mini Whip - Active HF Antenna - PA3DWC  ^new
  
  The author investigated electric field antennas and achieved promising results with a shortened active whip ...
  [ Hits: 72 | Votes: 1 | Rating: 10 ]

• An Overview of Beverage Receiving Antennas - N0AX
  
  This article explores Beverage antennas a type used for low frequency radio reception Despite the ...
  [ Hits: 19 | Votes: 0 | Rating: 0 ]

• Multi-Band End-Fed Antenna Design for Limited Space - PA3DWC
  
  This document details the construction of a multi band end fed antenna suitable for situations ...
  [ Hits: 77 | Votes: 0 | Rating: 0 ]

• Reversible 40 Meter Moxon - VE3VN
  
  The author wants a compact switchable antenna for 40 meter ham radio They compare 3 ...
  [ Hits: 75 | Votes: 2 | Rating: 5.5 ]

• PSKmail: Email and Internet on HF - PSKmail.org  ^new
  
  PSKmail a narrow band ARQ system allows ham radio operators to send emails and access ...
  [ Hits: 8 | Votes: 0 | Rating: 0 ]

• ShortwaveDB Map - ShortwaveDB
  
  Worldwide Map of shortwave transmitters Based on shortwave schedule database this website let you serarch ...
  [ Hits: 89 | Votes: 0 | Rating: 0 ]

• Skywave Linux - Philip Collier AB9IL
  
  Linux for shortwave and amateur radio monitoring Supports popular SDR hardware and online streaming from ...
  [ Hits: 292 | Votes: 0 | Rating: 0 ]

• AI-Powered Radio Signal Cleanup: Battling QRM in Real Time - PA9X
  
  Amateur radio enthusiast Jean Paul Suijs discusses combating manmade noise QRM in radio signals using ...
  [ Hits: 72 | Votes: 0 | Rating: 0 ]

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