id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
172654 3588 RY 15.12.2012 01:40 OK7K 599 15 R7FG 599 17 108538 invalid / incorrect received exchange code
108538 3500 RY 15.12.2012 01:41 R7FG 599 16 OK7K 599 15 172654