That ain't mine! That belons to Dave, W5UN. I visited him in the 80s shortly after he installed all that. His 2m e.m.e. array occupies a couple of acres I guess. One tower is on a rotating platform, the other tower that supports the big cross-boom (which is also a tower) resides on the bed of an old Ford truck chassis, with wheels and an electric motor. To rotate the array, the truck drives in a circle. Whole thing is only about 30' off the ground, just high enough to prevent the rear ends of the lower beams from hitting the ground. But it's huge.