Mark, I have a situation like yours ... several calls and locations spanning 52 years. I've put the QSO's into DX4WIN and made a notation in the "Notes for this QSO" that covers my situation at the time ... "WA4HAA @ home", or "W5TKI/KZ5", or K0PP/7 @ Newport", etc. I can then do a sort based on this information.
I'm nearing the end of manual entry of the 52 years of log books, BTW. It's taken months! 73! Ken Kopp - K0PP [EMAIL PROTECTED] or [EMAIL PROTECTED]

