NDB Maribor *MR :
listen to a recording made 2021 from a regional online radio (rb)
Dieter Pohlmann received a beautiful QSL-card together with his PPC (2011)
Patrick Robic's report was rewarded with this beautiful verification letter from 'Slovenia Control' (2019)
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Callsigns:
MR
Frequencies Morse Telegraphy:
334