A simple reception situation , Mount a Antennas Direct Clear Stream 2 Complete with a Antennas Direct CPA-19 preamp above the roof aimed at about 320 degree magnetic compass.
http://www.antennasdirect.com/store/...VHF-Combo.html.
Remove the reflector screen so the CS2V Complete will receive at the front of the antenna and back of the antenna because your location has receivable Tv stations/channels to the north/west , west and south/east.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
Here are some antenna mounts ,
http://www.ronard.com/909911.html ,
http://www.ronard.com/34424560.html ,
http://www.ronard.com/ychim.html ,
http://www.ronard.com.
Buy the ronard antenna mounts at solidsignal by typing the word ronard in the solidsignal search box.
Here are places to buy antennas and etc. ,
http://www.solidsignal.com ,
http://www.antennasdirect.com ,
http://www.amazon.com.