id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
202829 21080 RY 15.12.2012 09:22 RN4HFJ 599 16 UA1ZGK 599 16 2787
2787 21000 RY 15.12.2012 09:22 UA1ZGK 599 16 RN4HFJ 599 15 202829 invalid / incorrect received exchange code