Install a Winegard HD9095P antenna with a Winegard AP8700 preamp aimed at about 200 degree magnetic compass. 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. . Here are places to buy antennas and etc.
http://www.winegarddirect.com ,
http://www.solidsignal.com ,
http://www.amazon.com