As the other question askers do , Do This -->
http://forum.tvfool.com/showthread.php?t=4 . You will need to provide a tvfool radar chart , use your exact address and expected antenna height to make the radar chart. . Is this a , house , condo , apt. , mobile home , motor home , or etc. , If you will be suggesting indoor or attic reception , then if building construction is wood with wood or vinyl siding then that is usually Ok for Tv reception , however these building construction materials that are , metal , metal siding , insulation that is metal foil backed , concrete , bricks from ground to roof , metal roof , solar cells , can reduce or block Tv reception.