id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
124057 7143 PH 12.4.2020 10:54 YC1BIQ 59 134 DU1LAV 59 044 72315 received exchange code does not match the paired QSO
72315 7127 PH 12.4.2020 10:55 DU1LAV 59 043 YC1BIQ 59 134 124057