This is a Yaesu G-450A rotator. It is mounted on the post with angle stock from Lowe's or
Home Depot. It turns the mast as well as the hex beam. I had one of the Radio Shack $80
versions mounted here before but it seemed to malfunction after awhile and I think the
weight of the mast and hex beam was a bit too much for it. It probably would have worked
fine if I had mounted it at the top of the mast.
Step 7 photo 4
Hex beam by K4KIO