I got a non op 2970dx in a trade. Took it to my Tech and he reset it and it has been working ever since. The orginal owner bought and had it set up by Bill Goode. It was used as à mobile in big trucks. I have been useing this for my base for over a year with à Astactic 636. Never got a bad report from anyone other than they say it's à little High on SSB. To compasate for it I tune it down a click on the VFO. Talked to another local and he said his 2970n2 acts the same way. For example 28.4000=28.3999 or 28.420=28.3999. Is it a CPU problem? Can it be fixed? Should I Just live with it. Does anyone know what is really going on with it. I like this radio alot. 73's.