EOWS 115s in Sparta, IL

[SirensOfAustralia]

Since I haven’t heard much about this small system I figured I’d shine some light on it in hopes to find out if these are still around and work or not. I’ve seen on google streetview that all 115s in the town are equipped with Whelen vortex cabinets except for one which uses an ESC-2020. I’m curious to see if these still work and what they’d sound like with Whelen controllers since there’s no recordings of them working?

https://youtu.be/vPDOjNsVRu8?si=DYBdvqaBoDY4Fore
The only known recording that was a failure.