Mine is 21.6 feet diameter.  It's got 6 spreaders coming out from the 
center, so it is as wide as it is long.

Turning radius is 10.8 feet.

height from base to top of  center post is 39 inches.   That may or not 
include the couple of    inches for the mounting thing below the base 
and the eye bolt at top of the center post.  either way, it's the better 
part of 4 feet in height.

Since this thing looks like an upside down umbrella, the widest  part is 
at the top, although it's not  much more narrow at the bottom.  Hope 
that makes some sense.

73, Steve KW3A

On 3/8/2015 3:22 PM, Dr. Ronald E. Milliman]\\` wrote:
> Can someone here give me the various dimensions for your hex beam, e.g.
> height from bottom to top, maximum width at the top, etc.
>
>
>
> TNX, 73,
>
> Ron, K8HSY
>
>
>