id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
147027 21084 RY 15.12.2012 07:35 R9MT 599 17 JA1IZ 599 25 63495
63495 21000 RY 15.12.2012 07:35 JA1IZ 599 25 R9MT 599 18 147027 invalid / incorrect received exchange code