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Sal M. Onella wrote:
"David G. Nagel" wrote in message ... OnPage 23.35 of the ARRL 2006 Handbook is a Graph showing the relative loss between two antenna's for various angles from 0 degree to 90 degree misalignment. For 0 degree misalignment there is no loss, at 50 degrees there is a 3.84 dB loss and at 80 degrees there is a loss of 15.2 dB. 90 degree misalignment shows an infinate loss. This is for linear antenna's. Yes. I wasted *hours* at Field Day a few years ago trying to make FM contacts on 440 with my beam oriented parallel to the horizon. (I play with TV DX and I brain-cramped with my 440 beam.) When somebody pointed out my error, I wanted to crawl in a hole. This monumental screwup came despite the fact that I had been making 2m contacts with a correctly-oriented beam. Go figure. But it proved the heck out of the theory!!!! It's called a brain fart... It's also why antenna science is an ART. Dave WD9BDZ |
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