Bob, I seem to recall that when you download your QSL file from LoTW the file includes only those records entered since the date of the last download. No worries. George W1EBI -----Original Message----- From: dxbase-bounces at mailman.qth.net [mailto:dxbase-bounces at mailman.qth.net] On Behalf Of Robert Hess Sent: Thursday, December 13, 2012 3:16 PM To: Dxbase at mailman.qth.net Subject: [Dxbase] Merging LOTW QSL's I've done this before, but it's been a long time. I assume I download a QSL ADIF file from LOTW. I have a huge DXBase log and there are plenty of LOTW confirmations in the log. Not sure when I did the last merge. If I download all LOTW QSL's, what happens to those already confirmed in DXBase? Bob W1RH ______________________________________________________________ Dxbase mailing list Home: http://mailman.qth.net/mailman/listinfo/dxbase Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Dxbase at mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html