As you can see the Tv stations are at different widely spaced directions. Tv antennas are directional in reception and the Tv stations are so widely spaced that a directional antenna will not receive them all pointed in one direction , so the tv antenna needs to be rotated to point at the tv stations. There is another way of doing it with 2 antennas and no rotor. One antenna in the attic is pointed to the east the strong stations and the other antenna on the roof is pointed at weaker stations to the south. And the two antennas are 2 separate antenna systems , 2 separate coax to the Tv with a remote control A/B antenna switch to switch the Tv to antenna A and antenna B. . OR you could use a indoor antenna to watch the channels in green. Here are the indoor antennas ,
http://forum.tvfool.com/showthread.php?t=233 . . . Read the other question askers questions and understand that they are getting the truth about there questions. Here is how to point Tv antennas , What is interesting is this and other Common Information that is True is given time after time after time after time after time , again and again \and again and again and over and over and over and over and over , repeatedly , repeatedly and repeatedly and repeatedly and repeatedaly ,
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