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WNYW will not be received due to the mountains blocking the signal and transmission signal strength is not strong enough to reach your location due to the mountains at your location blocking the signal.
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The Philadelphia Digital Broadcast Tv Signal Strengths at your location are very weak signal strength.
I recommend receive the , Mountain Top , Scranton , Digital Broadcast Tv Transmitters.
And the 3 Allen Town transmitters that are , 2.3 and 2.2 miles South East.
WBPH , WLVT , WFMZ. are Very Strong Signal Strength and will be received with any Tv antenna aimed in any direction.
I recommend Above the Peak of the Roof install a ,
http://www.antennacraft.net , HBU44 antenna aimed at about , 346 degree magnetic compass direct.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
Use a Real and Actual magnetic compass to aim antenna.
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For 5 or more Tv's connected use a ,
http://www.channelmasterstore.com , CM3418 distribution amplifier.
Screw on 75 ohm terminators on any unused outputs of the distribution amplifier.
Check ,
http://www.amazon.com , for the distribution amplifier and 75 ohm terminators.
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Here are some above the roof antenna mounts.
www.ronard.com/909911.html
Use the , ronard(911) , 5 foot tripod antenna mount.
http://www.ronard.com/34424560.html.
Use the , ronard(4560) , eave antenna mount.
http://www.ronard.com/ychim.html.
Measure around the chimney and use a , ronard(2212) , ronard(2218) , ronard(2224) .
Buy the ronard antenna mounts at ,
http://www.ronard.com.
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As always , trees and tree leaves , plants and plant leaves , have a Negative Effect on Broadcast Tv Reception and so do buildings and other obstructions including your own roof and building.
Some and not all Negative Effects are.
Absorbing and Blocking Reception.
Multi-Path Tv Signal Reflections Bouncing All Around.
The Best Practice is to install the HBU44 antenna at a location that has the least amount to no amount of obstructions to reception in the directions of reception , North West , South East , South.
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The Tv's Must Channel Scan for the , OTA=Over The Air , ATSC-Digital Broadcast Tv Stations/Channels , often named the ~ DTV Channels ~ Antenna Channels ~ Air Channels ~ in the Tv Setup Menu because the transmissions travel thjrough the Air from the transmitting antenna to the receiving antenna.
Some digital tv's will Automatic channel scan for cable tv channels.
DO NOT channel scan for cable tv channels.
Go into the Tv Setup Menu and select ~ DTV Channels ~ Antenna Channels ~ Air Channels ~.
Channel Scan for , ATSC-Digital Broadcast Tv Channels.
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You can Test reception of the Philadelphia Tv Stations.
Aim the HBU44 antenna at about 174 degree magnetic compass direction and scan for channels.
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Digital Broadcast TvTuners can develop - Digital Glitches - that are not cleared out with simple channel scans.
To clear tuner do Double Rescan.
http://www.wchstv.com/DoubleReScanAlert.pdf