Five digital channels or so can be received with a simple indoor antenna such as a , Channel Master CM4010 or Terk HDTVi aimed at about 347 degree magnetic compass. Here is how to aim indoor antennas ,
http://www.kyes.com/antenna/pointing/pointing.html. For a full line up of digital channels , install a Winegard HD7084P antenna with a Antennas Direct CPA-19 preamp aimed at about 347 degree magnetic compass. Here is how to aim outdoor antennas ,
http://www.kyes.com/antenna/pointing/pointing.html. Mount the out door antenna above the roof in such a manner that the antenna is not close to trees , trees like reach out and bust up antennas. And the further away the trees are to the north the better the reception will be. Here are some antenna mounts ,
http://www.ronard.com/909911.html ,
http://www.ronard.com/ychim.html ,
http://www.ronard.com , buy the ronard mounts 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.antennasdirect.com ,
http://www.amazon.com.