id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
171031 21083 RY 15.12.2012 13:06 OK1DO 599 15 RV4AS 599 16 117139
117139 21000 RY 15.12.2012 13:06 RV4AS 599 16 OK1DO 599 15 171031