The Tv antenna scam is full on here in the USA . It is interesting that most people go right for the scam antennas. Flashy ad's and fantastic claims. So that you know , Here are the Real outdoor Tv antennas , Winegard , Channelmaster , Antennacraft , Antennasdirect. I recommend the Winegard HD7084P antenna and a Winegard AP8700 preamp pointed at about 345 magnetic compass. The Winegard HD line of Tv antennas are Heavy Duty Tv antennas and will withstand rough weather for a long time. I recommend Strong and Sturdy Tv mounts such as , tripod roof mount , chimney mounts , Peak Of The Roof Eave mount. . Here are places to buy Real Tv antennas ,
http://www.3starinc.com ,
http://solidsignal.com ,
http://www.starkelectronic.com