id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
239358 14000 CW 15.11.2015 09:28 OK2LF 599 HOP LZ3YV 599 86 175006
175006 14000 CW 15.11.2015 09:27 LZ3YV 599 086 OK2LF 599 SOP 239358 invalid / incorrect received exchange code