There are Many tv stations/channels to receive. Install a
http://www.antennasdirect.com , DB4e antenna with a CPA19 preamp aimed at 9 degree magnetic compass. Above the roof at about 25 feet or so above ground will be Ok. Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html. Here are some places to buy antennas and etc. ,
http://www.solidsignal.com ,
http://www.amazon.com. 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