Is there a way to change DXCC status from valid to invalid for multiple QSOs in version 5.03? I uploaded my EA8 operation to my master log and I'm using the Group thingy to sort out what callsign I have used for my operations. Now the EA8 QSOs show up in my DXCC report which is wrong. If it's not possible in 5.03 is it possible in 6.02?
Juha OH6XX