id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
141998 14295 PH 12.4.2020 11:16 EC5K 59 579 IW3IAU 59 47 30754 duplicate QSO
30754 14295 PH 12.4.2020 11:16 IW3IAU 59 0047 C5K 59 579 141998 different received callsign of the paired QSO