Introduction CQ WW DX Contest OM4Q 2018 cqww-ssb-2018-om4q-qso-rate

cqww-ssb-2018-om4q-qso-rate

CQ WW SSB DX contest the score hourly OM4Q

Development QSO rate OM4Q after hours in the CQ WW DX SSB Contest-e 2018

The development point increase in the hourly OM4Q CQ WW DX SSB Contest-e 2018
The development score OM4Q hourly in the CQ WW DX SSB Contest-e 2018