Mystery San Diego CD?

[championsiren]

Bump, can you show all the locations they once stood? I know at some point they had rotational 125 DB sirens, which sounds like thunderbolt to me personally.

Sadly, there is barely anything known. I have done some searching, but only found 1 photo of a siren in Chula Vista.
I have not seen an article about a siren in San Diego from 1940 to 1970. Maybe I'm not searching hard enough lol

That's one of those B&M Model 10s. There's one like it on the Grapevine Dam in TX.

[Palmspringslocator2]

Bump, can you show all the locations they once stood? I know at some point they had rotational 125 DB sirens, which sounds like thunderbolt to me personally.

Sadly, there is barely anything known. I have done some searching, but only found 1 photo of a siren in Chula Vista.
I have not seen an article about a siren in San Diego from 1940 to 1970. Maybe I'm not searching hard enough lol

That's one of those B&M Model 10s. There's one like it on the Grapevine Dam in TX.

You know what, your right. Thought it was a Scream Master judging from that other one that was up, my bad.

[Non-Zero]

Bump, can you show all the locations they once stood? I know at some point they had rotational 125 DB sirens, which sounds like thunderbolt to me personally.

Sadly, there is barely anything known. I have done some searching, but only found 1 photo of a siren in Chula Vista.
I have not seen an article about a siren in San Diego from 1940 to 1970. Maybe I'm not searching hard enough lol

When was this article

[Palmspringslocator2]

Bump, can you show all the locations they once stood? I know at some point they had rotational 125 DB sirens, which sounds like thunderbolt to me personally.

Sadly, there is barely anything known. I have done some searching, but only found 1 photo of a siren in Chula Vista.
I have not seen an article about a siren in San Diego from 1940 to 1970. Maybe I'm not searching hard enough lol

When was this article

April 4th, 2003
https://cdnc.ucr.edu/?a=d&d=CVSN2003040 ... en-------1

[Non-Zero]

Any other photos? I know national city had Scream Masters

[Non-Zero]

The Scream Masters in SD were yanked in 1986.

[Chicagosiren-hunters]

These sirens pictured previously are B&M Model 10’s. Here’s a similar looking siren confirmed to be a B&M in Grapevine, TX:

84E8B8A4-6222-4B7B-AA98-F437297037C6.jpeg (23.53 KiB) Viewed 2494 times