id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
125371 7040 RY 15.12.2012 14:06 DL3SYA 599 14 RL2A 599 15 177987 invalid / incorrect received exchange code
177987 7044 RY 15.12.2012 14:07 RL2A 599 16 DL3SYA 599 14 125371