I have LOTW working pretty well now, though it is quite tricky. I made up a log file with a pretty good assortment of DX Logged over the past several years and was pleased to see a good percentage of them confirmed. Those that weren't were either because of Paper logging errors (wrong date or time), or the DX station didn't send in a log of his contacts. There seems to be no way to find out which is which. So the question is: What about the REST of the contacts over the years I didn't put in the submission file? Can I log in THOSE, and ones from many years past? I have log books that go back to 1968. Most of those probably aren't on LOTW, and the important ones were all QSL'd with paper QSLs and submitted. But in filling out band modes, there may be contacts that were overlooked at the time and now needed. For example, I worked thousands of stations in the VHF Contests, and now it would be nice to get a VUCC. I want to enter all those logs into a file and see if any contacts there stick. So can you send in patches of this and that, even some DUPES? Transcribing all these contacts from 40+ years of logbooks is really painful!