id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
30521 3774 PH 11.4.2020 20:07 S57ZT 59 123 DO1JHB 59 039 492
492 3500 PH 11.4.2020 20:07 DO1JHB 59 039 S57ZT 59 123 30521