It's insane that you all know all this specific info about the siren. Some day I'll try to go on the roof and look at it if I can. In the meantime Google Maps will have to do. Thank you all for your help!

You would be correct Daniel. The thunderbolt isn't there anymore. According to one of the maintenance guys it got taken down in the 90's - but somehow survived the tornado of '75. There's one of the newer ones out by the baseball field on its own pole so that's most likely the replacement. Really wi...

School is in Omaha Nebraska. I won't directly say the name of the school but there aren't many schools built in 1958.

Not sure if it's still there, the controller is but the noise making part could be far gone as far as I'm aware

I found some old siren hardware in my school building (built 1958). I figured you all here would know 10x more about it than me. What would this be used for, what's the CD logo, how would it have been triggered, what's the gray box for, would it still possibly work, and is it likely that the actual ...