[Electron]

I recommend lowering the HD7084P antenna on the mast so as to reduce the side ways leverage twisting in the rotating part of the rotator. A better way to do it is to have the mast that the body of the rotator is clamped to , longer and the mast that the antenna is clamped to shorter. The j mount with the brace rods will be a good strong setup if screwed/bolted in to the roof good and strong.