J42OSE Special event IMW call Railway Museum of Thessaloniki
Members of the Thessaloniki Amateur Radio Group get on the air with the call J42OSE from the railway museum in Thessaloniki on June 20/21 and 27/28. QRV on HF and VHF on CW, SSB, SSTV, and digital modes. QSL via bureau, LoTW, eQSL.