SD by Ei5di is Contest Logging Software for Amateur Radio which can be run on the Raspberry PI using ExaGear Desktop.

 SD sets the standard for fast, simple logging and editing in the major international contests and in dozens of others worldwide. It is intended for single-op unassisted entries, on both SSB and CW.

SD is the only contest logger to offer these features, in real-time, as you type individual callsign characters. There's no need to touch another key or memories Ctrl-This or Alt-That.


  • Dupe checking
  • Country/Band analysis
  • Check Partial by prefix
  • Beam headings
  • Advance flagging of potential multipliers
  • Band/Mode analysis by callsign
  • Linked database display
  • Auto data insert (Zones and area codes)
  • Countries Worked/Wanted by Continent



SD is a Windows program but is able to run on Linux systems using WINE the Windows compatibility layer software. WINE is part of the ExaGear desktop thats allows x86 code run on ARM processors. 

There is a fee for SD and ExaGear but if you are a Amateur Radio enthusiast and would find it more convenient to use a Raspberry Pi for SD then find out more at

 SD Ei5di

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