The Federal Antenna Law protects you and multipul millions of other people from , Over Bearing , Hoa's/Aho's , housing coven-nuts , dead restricted housing , crazy neigh-boors , cities , counties , and etc.
The Federal Antenna Law says Yes you can install , FM antennas , broadcast tv antennas , small satellite dishes , and other antennas above the roof.
http://www.fcc.gov/mb/facts/otard.html.