N2XY reported: "I have been told that my corsair II has a tendency to drift down a bit during a cw qso." Perhaps this is a bit obvious, but did you warm up the rig before the qso? The Corsair's PTO definitely is slippery for a while after powering up. GL/73, Barry N1EU __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com