id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
257454 3500 CW 14.11.2015 18:14 OK1JD 599 FRK LZ5W 599 233 240548
240548 3514 CW 14.11.2015 18:14 LZ5W 599 233 OK1JD 599 FRK 257454