id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
67434 3784 PH 11.4.2020 19:58 OK7R 59 BPV F5BMI 59 026 539
539 3783 PH 11.4.2020 19:58 F5BMI 59 026 OK7R 59 BAV 67434 invalid / incorrect received exchange code