Well, whatever it is, it's back for Hoopfest weekend. I think the cement blocks for the guy wires holding up the mast is a change from last year. I will have to go back and look at old pictures. The whole thing is still unmarked. Definitely cell phone looking antennae.
A nice juxtaposition with the Vietnam War Memorial.
If it is a Homeland Security thing for Hoopfest, Evildoers may have found its weak link, as it appears to be unplugged.
I have never seen a receptacle like this at Miller's Hardware. It looks like you would have to special order it from Homeland Depot.