id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
22335 21007 CW 15.11.2015 09:04 OM3RRC 599 PBY LZ5W 599 555 240870 duplicate QSO
240870 21007 CW 15.11.2015 09:04 LZ5W 599 555 OK3RRC 599 PBY 22335 different received callsign of the paired QSO