id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
79743 14020 RY 15.12.2012 10:27 UA0CNX 599 19 OK5T 599 15 195033
195033 14086 RY 15.12.2012 10:27 OK5T 599 15 UA0CNX 599 17 79743 invalid / incorrect received exchange code