the web site for 630m transatlantic data is KA1R.ORG
This web site has a small amount of information about KA1R HF and VHF operations, such as over-the-air recordings. Currently it is mostly about 6 meters. I've included my totals for VUCC grids worked as of September 2013. My first 6 meter DX QSO was EH8BPX on 2007-05-15. I had a few domestic QSOs long before that, but all of those domestic grids were worked again in the summer of 2007 or later. I don't have any grids that were worked only via F2 (or only via EME).
More recordings may be added later as I extract the relevant parts from much longer recording files.
73, Matt, KA1R