id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
83019 3737 PH 11.4.2020 22:07 PA0JNH 59 057 F5BMI 59 -- 612 invalid / incorrect received exchange code
612 3737 PH 11.4.2020 22:07 F5BMI 59 099 PA0JNH 59 057 83019