id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
4017 1854 PH 11.4.2020 20:57 PC4H 59 045 DO1JHB 59 53 511 received exchange code does not match the paired QSO
511 1800 PH 11.4.2020 20:57 DO1JHB 59 058 PC4H 59 045 4017