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Tv antennas and Tv reception
If the roof and framing are wood with standard composition shingles and no metal foil backed insulation. Then install a Winegard HD 7696P antenna aimed at about 166 degree magnetic compass in the attic , no ground wire will be needed in the attic. Grounding the coax will direct interfering signals to ground , so thats a good idea. No preamp will be used , the tv stations/channels in the green reception zone are very strong.
Last edited by Electron; 21-Feb-2012 at 7:40 AM.
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