The association's board of CARO, the Club of Amateur Radio in the ORF (Austrian Broadcasting Corporation) and the Documentary Archives Radio Communication /QSL Collection, will operate, for 72 hours only, a special event station with the callsign OE19M between Friday 26th April to Sunday 28th April 2019 (00:00-24:00 UTC).
OE19M is an official "International Marconi Day" station. Contacts made on Saturday, April 27th, are valid for the IMD Award.
QSL info - https://www.qrz.com/db/oe19m
Direct QSL (send SAE, w/2 USDs, no IRC) to:
DokuFunk, An den Steinfeldern 4A, A-1230 Wien, Austria Bureau QSL are via OE1WHC.