Me too, as high as possible. Gets rid of a massive amount of clicks and transmitted phase noise! Sorry, couldn't resist. On 2/19/2014 12:43 PM, mcduffie at ag0n.net wrote: > My favorite trick is to toss a small radio like a IC706 up -- 73, Vic, K2VCO Fresno CA http://www.qsl.net/k2vco/