id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
78306 7043 RY 15.12.2012 21:19 LA1QDA 599 14 UA9XL 599 17 136602
136602 7044 RY 15.12.2012 21:18 UA9XL 599 17 LA1QDA 599 15 78306 invalid / incorrect received exchange code