id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
177553 14000 CW 15.11.2015 08:43 OK1IBP 599 DDO DL0PCK 599 30 91882
91882 14021 CW 15.11.2015 08:44 DL0PCK 599 030 OK1IBP 599 DRO 177553 received exchange code does not match the paired QSO