Is it a 15V2T or...? Did 15V2Ts get the taller housing?

MOD 6024 - Edmond, OK - Bryant & Danforth
A 2001-130 was right behind me about 200 feet from the Modulator.



SD-10 - Dibble, OK

I believe most BP plants there have electronic sirens, so there ought to be some Whelens out there. I've only seen pics of Modulators in Cape Town but I wouldn't doubt there's a Whelen or two at various other facilities.

MOD 4016 - Stillwater, OK



Eclipse 8 - CITGO Petroleum, Oklahoma City, OK




16V1T - Blanchard, OK

The SiraTone brand's trademark was filed in November 1981 and registered in June 1984. The brand's first use in publications and/or commerce was July 1981. It ran until March 2005 upon which it was cancelled and the EOWS* 612 ended production shortly thereafter. https://trademarks.justia.com/733/37/...

T-128 - Washington, OK




MOD5020 - Purcell, OK




2001-130 - Lexington, OK

Okay. I remember it as a young kid sounding like a 2T22 but it's probably just fuzzy memory.

Oolagah, OK may very well have a 10/12 Banshee at the school.

I'll follow this up weekly with new finds. I travel a lot now, so expect more! WPS-4000-8 -- Tulsa, Tulsa Co. http://i.imgur.com/SGkuZ2D.jpg http://i.imgur.com/4eZw8Nc.jpg http://i.imgur.com/G6UBGCZ.jpg ATI HPSS16 Expandable -- Ada, Pontotoc Co. http://i.imgur.com/IYHUQux.jpg 10V2T -- Wewoka, Semino...