id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
71507 3548 CW 15.11.2015 06:47 OK7XC 599 CTA DL2LFH 599 74 252484
252484 3500 CW 15.11.2015 06:45 DL2LFH 599 074 OK7XC 599 CTA 71507