I blew up the image.
It's very hard to tell, but:
defiantly either 800Es, 5200s or 5400s.
The 800Es are discontinued, the 5200s are listed as 'Terminals', while the 5400s are listed as 'Radios'.
Make of that what you will.
I dare someone to go up and ask.
At least it's good to see they've got a UPS.
Also, really very considerate that they've got a glass fronted rack.
Anyone have any idea what those top two 1U racks are?
If it weren't radio related, I'd say they looked mighty similar to some Behringer crossovers.
Actually, that's suddenly not as stupid as it sounds.
They've got what, six separate radios?
They'd have to have some way of filtering/routing the audio outputs.
Maybe?
IDK