Page 1 of 1
Federal Signal Thunderbolt 1000AT (Newer Version) West High
Posted: Sun Sep 09, 2018 7:40 pm
by NKTBOLT
Re: Federal Signal Thunderbolt 1000AT (Newer Version) West High
Posted: Mon Sep 10, 2018 1:18 pm
by Tyler
I wouldn't say it's a "newer version" since this is an A-series Tbolt. This is late 70s at it's best.
Re: Federal Signal Thunderbolt 1000AT (Newer Version) West High
Posted: Mon Sep 10, 2018 9:40 pm
by Brendan W
Tyler wrote: ↑Mon Sep 10, 2018 1:18 pm
I wouldn't say it's a "newer version" since this is an A-series Tbolt. This is late 70s at it's best.
You are correct. It is from btw 1976 and approximately 1981-1982 from what I could gather. I believe this one did replace a gridface bolt or a 5 because West High is a location mentioned in a 1952 article about knoxville getting CD sirens. Still a good video nonetheless NK
Re: Federal Signal Thunderbolt 1000AT (Newer Version) West High
Posted: Mon Sep 10, 2018 10:24 pm
by NKTBOLT
Brendan W wrote: ↑Mon Sep 10, 2018 9:40 pm
Tyler wrote: ↑Mon Sep 10, 2018 1:18 pm
I wouldn't say it's a "newer version" since this is an A-series Tbolt. This is late 70s at it's best.
You are correct. It is from btw 1976 and approximately 1981-1982 from what I could gather. I believe this one did replace a gridface bolt or a 5 because West High is a location mentioned in a 1952 article about knoxville getting CD sirens. Still a good video nonetheless NK
Thanks!
Re: Federal Signal Thunderbolt 1000AT (Newer Version) West High
Posted: Mon Sep 10, 2018 10:26 pm
by NKTBOLT
Tyler wrote: ↑Mon Sep 10, 2018 1:18 pm
I wouldn't say it's a "newer version" since this is an A-series Tbolt. This is late 70s at it's best.
Ok, thanks for the info.