Install 2 antennas , a Winegard HD7698P antenna aimed at about 30 degree magnetic compass. And a Winegard HD9095P antenna aimed at about 289 degree magnetic compass. Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html 2 separate coaxes will go from each antenna to the location of the Tv and connect to a Radio Shack # 15-1968 remote control A/B antenna switch and the output of the A/B antenna switch will connect to the Tv. (No the 2 separate antennas Will Not be connected together on to one coax) The 2 separate coaxes Will go to the A/B switch. This is the easy way to do it , You have a hand held remote control that you use to switch antennas. Get the antennas Up High , the better the antennas can look over the tops of the trees the better. Here are some above the roof 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 or buy from ronard. Here are places to buy antennas and etc. ,
http://www.solidsignal.com ,
http://www.winegarddirect.com ,
http://www.amazon.com.