For Reliable reception of the Many Digital Broadcast Tv stations/channels to the , east , south east.
( The stronger Digital Broadcast Tv stations/channels to the , north / north east will also be received without a antenna rotator ).
Above the roof install a Winegard HD7696P antenna with a Winegard HDP-269 preamp aimed at about , 120 degree magnetic compass direction.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
Here are some above the roof antenna mounts.
http://www.ronard.com/909911.html , if using the tripod antenna mount use the 5 foot antenna mount.
http://www.ronard.com/34424560.html , if using the eave antenna mount use the #4560.
http://www.ronard.com/ychim.html.
http://www.ronard.com.
Buy the ronard antenna mounts at solidsignal by typing the word ronard in the solidsignal search box or buy from ronard.
Here are some places to buy antennas and etc. ,
http://www.solidsignal.com ,
http://www.amazon.com ,
http://www.winegarddirect.com.
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For 1 Tv connected use no splitter.
For 2 Tv's connected use a , HFS-2D , 2 way splitter.
Buy the HFS splitters at ,
http://www.solidsignal.com ,
http://www.hollandelectronics.com.
As always , trees and tree leaves do a good job of , reflicing , reducing , blocking , Digital Tv Reception including your own roof and house.
It is best to install the , HD7696P antenna at a location that has little obstructions to no obstructions in the directions of reception including your own roof and house.
The Tv's Must Channel Scan for the OTA=Over The Air , Digital Broadcast Tv stations/channels , often named the 'Air Channels' or 'Antenna Channels' in the Tv setup menu becauswe the Tv transisiions travel through the Air from the transmitting antenna to the receiving antennas.
Some Digital tv will automatic channel scan for cable tv channels.
DO NOT channel scan for cable tv channels.
Go into the Tv setup menu and select , Air Channels' / Antenna Channels'.