id frequency mode datetime sent callsign sent rst sent exchange rec callsign rec rst rec exchange id cross record problem log
18429 28017 CW 14.11.2015 13:00 OL3A 599 DDO RW4WA 599 054 161776
161776 28017 CW 14.11.2015 13:00 RW4WA 599 054 OL3A 599 DDO 18429