Gene (and all)---So, what does your baseline look like on P3 now? Certainly it is not flat (or is it?), but mine was so ugly that I moved it down off the screen...hmmm, might be time to try a different bnc cable. My radio isn't set up at the moment as I remod my shack, but I remember hearing signals that were too small to be seen in the grass. Thanks, Jim WN8A