Your location has many Tv stations that have strong transmissions all the way down to weak transmissions. For maximum reception of all the Tv stations in the direction of about 285 magnetic compass , I suggest a Winegard HD7082P all channel antenna. Here are places to buy Tv antennas and etc.. ,
http://www.solidsignal.com ,
http://www.3starinc.com ,
http://www.starkelectronic.com ,
http://www.amazon.com . Here is how to aim tv antennas ,
http://www.kyes.com/antenna/pointing/pointing.html