id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
55731 3669 PH 11.4.2020 22:12 YT7AW 59 145 OK2ZA 59 GTR 160503
160503 3668 PH 11.4.2020 22:13 OK2ZA 59 GTR YZ7AW 59 145 55731 invalid received callsign