id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
252015 14000 CW 14.11.2015 14:41 OK1UKV 599 APD UA1ATD 599 035 221618
221618 14028 CW 14.11.2015 14:42 UA1ATD 599 035 OK1UKV 599 TPD 252015 invalid / incorrect received exchange code