Yes, CQRLOG does this, but at preset I' using either an ADIF export to spreadsheet or my clumsy SQL.
Here's the problem: Our DX club has an annual competition to see who has the most "New Band Countries" for the year.
A "New Band Country" must be:
A new DXCC entity contact this year, on a new Band.
but NOT a DXCC entity logged on this Band before the contest year.
This is a filtering job that is done by lesser logging apps, so I feel sure that there has to be a simple way of doing it with CQRLOG.
How best to do?
73, John KX4QC