Mounting a Tv antenna on the side of the house will not provide many Tv channels.
This is a Simple reception situation.
Install a Winegard HD7084P antenna with a Antennas Direct CPA-19 preamp Above the roof so that the antenna clears the roof aimed at about 183 degree magnetic compass.
Here is how aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
Many , many , many , many , many , Canada and USA Tv stations/channels will be received.
For a antenna mount use a , chimney mount , tripod mount , eave mount , or some other mount that will get the antenna Up High.
A antenna rotator is not required.
Here are some places to buy antennas and etc. ,
http://www.saveandreplay.com ,
http://www.trentondistributors.com ,
http://www.canadapost.ca/shopper ,
http://www.amazon.ca ,
http://www.winegarddirect.com ,
http://www.solidsignal.com ,
http://www.amazon.com ,
http://www.antennasdirect.com.