I've thought about it, just don't have a good place to put a dish and I recently put a new roof on and well I really don't want any more holes in it than I need.
Plenty of free and unencrypted channels, including many actual cable channels.
Usually you dont mount on roof.
It doesn't have to be on the roof as long as you have line of sight to the satellite you're trying to receive from. If there are a lot of obstructions in the way (trees, buildings, etc.) then mounting higher such as on a roof might be necessary.
I meant not on shingles, you attach it to the wall.
Thanks for the heads up. Are they HD channels or mostly SD?
Protip:Google "FTA" with safe search off