id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
2865 28086 RY 15.12.2012 10:29 OK2BXW 599 15 PD7BZ 599 14 84217
84217 28083 RY 15.12.2012 10:29 PD7BZ 599 14 OK2BXW 599 14 2865 invalid / incorrect received exchange code