A Simple reception situation.
The Digital Broadcast Tv transmitters are less the 5 miles distance and are LOS = Line Of Sight.
Many , Digital Broadcast Tv stations/channels will be received.
Above the top of the roof in such a manner that reception is not blocked by the roof or house in the directions of , north west , north , north east.
Install a ANT751 antenna with - No preamp - aimed at about 0 degree magnetic compass direction , North.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html
The ANT751 comes with a J type antenna mount.
http://www.solidsignal.com.
http://www.amazon.com.
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For 1 Tv connected use No splitter.
For 2 Tv's connected use a simple common 2 way splitter.
For 3 Tv's connected use a simple common 3 way splitter.
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As always , trees and tree leaves do a good job of , reflecting , reducing , blocking , Digital Broadcast Tv Reception and so do buildings and other obstructions including your own roof and house.
It is best to install the ANT751 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 house.
The Tv/s Must Channel Scan for the Digital Broadcast Tv Channels , often named the 'Air Channels' or 'Antenna Channels' in the Tv setup menu because the Tv transmissions travel through 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 , 'Air Channels' / 'Antenna Channels'.