To answer my own question, here in Switzerland 6m is alive with PSK31. G0RVM and G4LAA seem to be working all around Europe, G4LAA transmitting a beautifully clean signal. All this on 50.250MHz.
http://www.hrdlog.net/ViewLogbook.aspx?user=HB9DRV Simon Brown, HB9DRV www.ham-radio-deluxe.com
