For reception of the Canada Digital Broadcast Tv stations/channels.
Above the Roof in such a manner that the roof and house are not impeding and blocking reception to the , West , North West , North East , East.
Install a Winegard HD7697P antenna aimed at about 70 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.
Use the 5 foot tripod antenna mount. ronard(911).
http://www.ronard.com/34424560.html.
Use the , ronard(4560) eave antenna mount.
http://www.ronard.com/ychim.html.
Measure the Chimney and use a , ronard(2212) , ronard(2218) , ronard(2224).
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Here are some places to buy antennas and etc. .
http://www.saveandreplay.com.
http://www.trentondistributors.com.
http://www.ronard.com.
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A antenna system amplifier is not required for Canada reception.
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For 1 Tv connected use No splitter.
For 2 Tv's connected use a simple common 2 way splitter.
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The higher antenna height above 25 feet did not help with signal strength of USA Tv stations.
As a 'Test' , If you will like to try for reception of WICU-TV VHF channel 12 NBC.
Aim the antenna at about 142 degree magnetic compass direction.
For the Test have only 1 Tv connected , no splitters.
Digital Tv Tuners can develop - Digital Glitches - that are not cleared out with simple channel scans.
Do a Double Rescan ,
http://www.dtv.gov/rescan.html.
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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 because the Tv transmissions travel through the Air from the transmitting 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'.
Scan for channels.
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