+ DXKeeper comments below
Frequently when I run Sync LotW QSO's in DXK it will flag conflicts between what I have logged and what LotW says for US call sign CQ and ITU zones. Almost all of the time when this happens the LotW is correct. I usually take the time to fix the DXK log info. I looked in the help files to try to find where DXK gets the CQ and ITU zones when logging when I don't enter them myself, but no joy. Can someone explain this to me and is there a way to reduce these occurrences?
+ Possible sources:
1. an Override (if you've specified one)
2. previously-logged QSOs with the callsign (if you've configured DXKeeper to display previous QSOs with the callsign)
3. a Callbook (if you configured DXKeeper to query a callbook and populate newly logged QSOs with information from the callbook)
4. the USAP database (if you've installed it)
5. the DXCC database (if unambiguous)
+ Note that ops sometimes operate from locations from other than their "home QTH".
73,
Dave, AA6YQ