Thanks Charles.
Even a little helps. Most of my interference is scattered off the target, so the less we present to it the better. No way nor do we need to worry about the 59.5, it's above the range we mostly use anyway. Makes a good calibration point tho. Wish I had thot of that when making 3 months worth of scans at 8k channels back in 2014. Oh well live and learn.
Geo
