Radio Amateurs members of Radioklub Dobruska, OK1KQI will be active with special call OL700DKA from Opocno, Czech Republic, commemorating first writen mention of Dobruska city.
QRV on HF Bands.
QSL via ClubLog OQRS.
QRV on HF Bands.
QSL via ClubLog OQRS.
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