Mitch, > I think my calibration is off for 13 MHz. Last year I was on 13555.473, > and I haven't changed the chip - so I may be way off the frequency. > I'll do some checking tomorrow - and I don't think we have a problem. I didn't think that we were all that close last year. At least my end is adjustable. If the wx warms up this week, I don't expect to find it anywhere near 13555.41 next weekend! John A.