id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
183777 7040 RY 15.12.2012 22:08 F4GDI 599 14 RX0SC 599 17 39089 invalid / incorrect received exchange code
39089 7000 RY 15.12.2012 22:09 RX0SC 599 18 F4GDI 599 14 183777