Here is the Federal Antenna Law that says Yes you can install a Broadcast Tv Antenna of Any Size above the roof so as to have Reliable Reception.
http://www.fcc.gov/guides/over-air-r...n-devices-rule.
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The Tv reception is Very Weak Signal Strength at your location.
The current receivable channels at your location are all UHF channels , 14 thru 51.
Above the Peak of The Roof in such a manner that the roof and house are not impeding and blocking reception to the North West.
Recommend install a , Channel Master CM4228HD UHF antenna , aimed at about 309 degree magnetic compass direction.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
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Install Winegard HDP-269 preamp.
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The Winegard DS3000 , J pole type antenna mount is a good mount for the CM4228HD antenna.
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For 1 Tv connected use No splitter.
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Here are some places to buy antennas and etc. .
http://www.winegarddirect.com.
http://www.amazon.com.
http://www.winegarddirect.com.
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