[Dx4win] Discrepancy Between LoTW and Station Log

[flgrossman at earthlink.net]

Perhaps someone can help me out on this.

I'm getting ready to upgrade my logging software to DX4WIN v. 7, so I'm bringing my LOTW rtecords up to date.

After doing my latest upload, LoTW shows 4872 QSO's with 727 matches, while I have only 4092 in DX4WIN.  Any ideas?

I had some difficulty with my latest upload which may have contributed to the problem.  Specifically, I attempted to sign only QSO's after the date of my previous upload--9/25/04, but that did not seem to work.  So, I simply signed my entire .ADI file, and uploaded it.  I thought the new file would simply replace the existing file, but perhpas it produced duplicate records?  If so, is there a way to to search for and delete duplicate records?  And if dupes are the problem, does it matter?  Don't only confirmed matches really mattrer?  Can I simply download the 727 matches to DX4WIN v. 7 whhen I install it, and not worry about the discrepancy?

Thanks and 73!
Frank
WB2BXO