Free and easy to use
My antenna was taken down when my roof was replaced. I climbed my roof many times and tried directing the antenna every which way with poor results. I was at my wits end when I found a reference to this app in a blog. The app turns your smartphone into a compass and helps you orient the antenna like a pro would. Best of all is free and all it needs is your address. One critical fact you need to find out is what side of the antenna is considered the front as that is what need to face the direction that the app provides. This app saved me hundreds of dollars as was considering buying a larger antenna. Try this app first! :-)