id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
195144 14092 RY 15.12.2012 12:56 OK5T 599 15 N3BM 599 5 83180
83180 14092 RY 15.12.2012 12:56 N3BM 599 5 OK5T 599 14 195144 invalid / incorrect received exchange code