id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
120125 3523 CW 15.11.2015 01:39 OK1VD 599 FHK UA3YAA 599 050 11255
11255 3500 CW 15.11.2015 01:40 UA3YAA 599 050 OK1VD 599 FSK 120125 invalid / incorrect received exchange code