id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
30458 14303 PH 11.4.2020 16:57 S57ZT 59 060 EC5K 59 153 141572
141572 14303 PH 11.4.2020 16:57 EC5K 59 153 S57ZT 59 60 30458