murrfarms wrote:Hah, that's the map I made a while back after I tagged along with dad on a work trip up near there and stumbled upon a couple of their Thunderbolts while out driving around. I actually kind of forgot I started that one, meant to try and finish it but I'm sure something probably came up and I got distracted. (as usual... #lifewithADD

)
By the way, anybody that wants to look around for (or knows of) any other locations in the system just let me know and I can probably add you onto it as a contributor or something. Or if not that, post any locations here and I can add them in just the same.
Interesting, I just kinda looked up older posts and tried to come up with something, but then I just googled "Nine Mile siren locations" and came across it. I would be more than willing to help. I think that since there were 13 identified and 37 in the system, there should be a few left (I got a few locations as well). I never would've caight that STH-10! I thought it was a mistake at first, but I saw the antennas used on all of the thunderbolts, so that was a little...odd
4J25 wrote:Are those sirens still active?
I don't think they are now, since I think Richard Roe said the new system is up. They could be though, but they are rarely ever tested, and it's an individual test from my understanding.