Tv antenna rotation with a Tv antenna rotator Is Not Channel Surfing Friendly , must wait for antenna to rotate and Will Be Domestic Issues concerning the direction the antenna is aimed.
For reception of the most Tv stations and channels , recommend aim the antenna at about 211 degree magnetic compass direction.
Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.
Use a Old School magnetic compass to aim antenna.
Your location has receivable Tv stations channels to the , North , North West , West , South west , South .
Install the antenna above the roof in such a manner that reception is not impeded and blocked by the roof and building in the directions of reception.
As always , trees and tree leaves , plants and plant leaves , have a Negative effect on brodcast Tv reception.
Multi-path/reflections.
Absorbing reception.
Reducing reception.
Blocking reception.
Recommend install the antenna at a location that has the least amount to no amount of obstructions of any type or kind in the directions of reception including you own roof and building.