The Quadren at Lions Park was removed, but I am not sure what happened to the one at Indian Grove School. I went to that Quadren a long time ago in Feb 2021.

Yeah, I was wondering the same thing. I’m thinking they moved it for coverage purposes. But it could be something else

I was nearby Rosemount, and I wanted to check out the T-121 at Jaycee Park. And to my surprise, it was not there! A new pole is in place, with some type of internet or power stuff (I don’t even know lmao). If anyone knows what happened, please let me know!!

As a person thar lives near Whelens and 2001s, I highly think that Whelens are excellent sirens for towns. 2001s are rotational, and if the rotator breaks it can cause problems. The Whelen I live by is a 2910, and it is very giant and does an excellent job covering most and a lot of the neighborhood...

Yeah, I wish you could cause I would totally join you. Then if I come down, lets record the highwaybolt

Yeah, I just really hate how people don't like rare and over recorded sirens. It's really just cool to see something that is almost extinct.

Here is my video of the 1955 Thunderbolt 1000T in Minneapolis atop the 21st Ave. Parking Ramp. It was very loud and cool to hear and shook everything. I highly recommend going here if you get the chance to. Here is my video of it! Hope you enjoy!

https://youtu.be/sPnNUxw6fIg

Of course! I also really like your historic map

Yeah, the Perf+ was off of Flying Cloud Dr. and it was replaced by a 2001-130 along with almost all of the other old sirens in Eden Prairie. There was a PN-20 off of Technology Dr. and it was very close to 494. I believe that the PN-20 went to a place called "The Geek Group." The PN-20 was...

I'm pretty sure we all know what this is.

If you don't information is below.

Federal Sign and Signal STL-10A @ Waterman Fire Department, Waterman, IL

it does noon blasts everyday. its been recorded enough times.