[GreenKeys] That's not a RTTY station........

[E.]

There is something similar near Omaha, Ne… just up the road from me.  I pinned it here on Google Maps:

https://goo.gl/maps/U9aPS2gFTPcJ3Z8S7

(check out street view on the road boarding it, to the north)

I’ve been by it once before and it’s some kind of an antenna array… looks to be a communications arm of the Air Force - possibly associated with Offutt.  Any clue what these antenna arrays could be used for???