The Siren Board

Federal Signal Thunderbolt 1000ASC in Lombard, IL at the Fire Department Station 2. This one is perfectly healthy, on chopper level 4, and has a 4M C-Series Blower. Here is my video when I recorded it in June 2021 with WindyCitySirens: https://www.youtube.com/watch?v=5LaubsjCTwI

Federal Signal 2001-130 in Bloomington, Minnesota. This one replaced the 1003 on top of the Riverview Office Tower a few blocks away from it.

Federal Signal 2001-130 in Batavia, Illinois. This one replaced a Thunderbolt 1000T in 2015. The 2001-130 is from June 2015 (after inspection of the tag on the back)

Federal Signal Thunderbolt 1000ASC in Lombard, Illinois. This one is located by I-355 on Springer Drive. The siren is from Nov 1989.

I’m pretty sure everyone knows this one. If you don’t, here’s the title.

ACA Hurricane 130 MKII in Darien, Illinois. This one has since been replaced by an ASC T-128, but is mounted on the blower pipe of the Hurricane. It is also painted a dark grey color. The photos were taken on April 11, 2021.

Federal Enterprises Thunderbolt 1000T (4/5) in Minneapolis, Minnesota. This one sits on top of the 21st Avenue Ramp at the campus in Minneapolis. It has a 6M Blower and is 4/5 port.

Federal Signal Thunderbolt 1000BT in Lombard, Illinois. This one is from 1977 and sits on top of Pleasant Elementary School. It is active.

Federal Signal 508-128 in Fort Snelling, Minnesota. This siren was installed on February 7, 2020. I recorded it back in August 2021.

Federal Sign and Signal 500AT in Zimmerman, Minnesota. This was installed in the early 2000s but is originally from June 1971. No one knows where it came from.

Federal Sign and Signal Thunderbolt 1000AT in Bloomington, Minnesota. This one is atop a cell tower behind Lund and Byerlys by Normandale Blvd.