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A Simple reception Situation.
Your location has Receivable Digital Broadcast Tv Stations Channels in All 3 Tv Bands.
VHF low band channels 2 thru 6.
VHF high band channels 7 thru 13.
The Current UHF band channels 14 thru 51.
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Above the Peak of the Roof in such a manner that reception is not , obstructed , impeded , blocked , by the roof and building in the direction of , North West.
Install a ,
http://www.antennacraft.net.
HD850 All Channel Antenna aimed at about 322 degree magnetic compass direction.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
Use a Real and Actual magnetic compass to aim antenna , do not trust a cell phone , tablet , or etc. compass.
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A antenna system amplifier will not be required for , 1 , 2 , 3 , Tv's connected.
For 1 Tv connected use No splitter.
For 2 Tv's connected use a , Holland Electronics , HFS-2D , 2 way splitter.
For 3 Tv's connected use a , Holland Electronics , HFS-3D , 3 way splitter.
Buy the , HFS-2D , HFS-3D , splitters at ,
http://www.hollandelectronics.com , or ,
http://www.amazon.com.
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Here are some and not all above the roof antenna mounts.
http://www.ronard.com/909911.html.
Install the , ronard(911) , 5 foot tripod antenna mount.
http://www.ronard.com/Tripods%200703/4712.html.
Install the , ronard(4712-50-10) , 10 foot tripod antenna mount.
http://www.ronard.com/34424560.html.
Install 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) .
http://www.ronard.com
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Home Depot has , 10 foot 6 inch , 1 and 3/8 inch diameter , TOP RAIL , chain link fence , PIPE , that makes good antenna mast pipe , the cost is low at about 10 dollars.
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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 Reflecting Tv Signals Bouncing All Around.
The Best Practice for Reliable Reception is Install the Antenna at a Location that has the Least Amount to No Amount of Obstructions of Any Type or Kind in the Directions of Reception Including Your Own Roof and Building.