id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
163186 3600 PH 11.4.2020 23:21 SP3J 59 203 OK2ZA 59 GTR 160589
160589 3770 PH 11.4.2020 23:21 OK2ZA 59 GTR SP3J 59 203 163186 duplicate QSO