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Old 24-Dec-2011, 7:45 AM   #6
ghz24
Member
 
Join Date: May 2011
Location: Central Illinois U.S.
Posts: 72
Quote:
the earth turns and later the Milky Way is in the main beam of your antenna.
There were patterns that I thought were more heat/cool air turbulence scatter type.Looking back they seem pretty sharp daily time wise.
That would explain a lot.

Quote:
buried power lines and no part 15 devices in your house
Power lines are that noisy? Is it no quieter 40 ft in the air than inside the house?
Since I plan on mounting a tuner on the tower would powering it with 12 v DC help noise interference wise?
I'm a little confused on how the interference gets into the tuner (other than through the antenna ) seems it can leak in every where.

The plot for my locale reports a 1 dB better sweet spot at 23 ft to get a reported NM of 16 again takes a height of over 100 ft.
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