My month old or two Orion II seems to be about 50 Hz off frequency. On USB I need to tune the RIT to about -50 Hz on +60 Hz LSB to make the voices sound right. Any tips on tweaking? Can I do it with WWV on the sub receiver? Or is it off to Sevierville? Thanks. Bernie K5XS ************************************** See what's free at http://www.aol.com.