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A Simple reception situation.
Install a.
http://www.antennacraft.net.
HBU11K antenna.
Aim the HBU11K antenna at about 90 degree magnetic compass direction.
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A antenna system amplifier is not required.
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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 and etc. compass.
As always , the aim and location can be adjusted for best reception.
Most Digital Tuners have a Signal Strength Meter and some Digital Tuners also have a Signal Quality Meter.
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The directions of reception at your location are , East , West North West , South West.
Get the HBU11K antenna , Up in the air so reception is not , obstructed , impeded , blocked , by the , Attic , roof , building in the directions of , East , West North West , South West.
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Here is the Federal Antenna Law that says Yes you can install a Broadcast Tv Antenna , UP High , above the roof and other locations , so as to have Reliable Reception.
http://www.fcc.gov/mb/facts/otard.html.
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To Prove Reception connect a New Continues Length of Coax to the HBU11K antenna and run the New Continues Length of Coax through a open door or window direct to 1 Tv.