id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
13692 14000 RY 15.12.2012 20:33 N5SMQ 599 5 N2BJ 599 4 21654
21654 14096 RY 15.12.2012 20:33 N2BJ 599 4 N5SMQ 599 54 13692 invalid / incorrect received exchange code