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Tv Reception.
WHIS , VHF channel 9 is , 2.9 NM (dB).
WTHR , VHF channel 13 is , 1.9 NM (dB).
The HD7698P antenna gives a VHF channels signal strength gain of 11 dB.
So that makes.
WHIS , 13.9 NM (dB)
WTHR , 12.9 NM (dB)
That should be enough signal strength with the small amount loss in the coax on the way to the Tv to provide reliable reception with out a VHF preamp and if not then a VHF preamp can be added later.
Last edited by teleview; 21-Jul-2012 at 2:03 AM.
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