id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
142877 14000 PH 12.4.2020 11:14 F5LBL 59 248 OK2ZA 59 GTR 160872
160872 14300 PH 12.4.2020 11:15 OK2ZA 59 GTR F5LBL 59 248 142877 duplicate QSO