Wow what a test! The siren activated about 15 minutes late, and I was just contemplating about packing up when the siren roared to life! Unfortunately, I could not find my microphone, and the wind was absolutely awful, so there's that. Finally, I don't think it can be heard, but there is another siren in the background; I'm thinking it was a T-128, but let me know if you can even hear it.
Enjoy!
https://www.youtube.com/watch?v=XeTtH_EWR_8