id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
21538 3521 CW 14.11.2015 18:11 OM3RRC 599 PBY LZ5W 599 531 240546 received exchange code does not match the paired QSO
240546 3521 CW 14.11.2015 18:11 LZ5W 599 231 OM3RRC 599 PBY 21538