Have you tried looking over any of the existing siren maps? Or looked around using Streetview?

Wow, this is very special. It's crazy how many of these super uncommon and previously unknown sirens are reaching collector hands recently!

Non-Zero wrote: ↑

Fri Apr 07, 2023 1:16 am

The rotors were pretty much fedelcode ones. There was a case where a 2T22 had it's 10 port side swapped so it was a 12/12 with a rotor on the wrong side.

To be more specific, they're the same parts as used in the Model 3.

Not my videos, but there's something about a Thunderbolt that can't hold pitch... https://www.youtube.com/watch?v=3qmegBq4I8I And while it's technically not malfunctioning, this 500-SHTT spinning like a top has always been a favorite https://www.youtube.com/watch?v=9iWDtVkUaKg And I suppose I shoul...

Not my videos, but there's something about a Thunderbolt that can't hold pitch... https://www.youtube.com/watch?v=3qmegBq4I8I
And while it's technically not malfunctioning, this 500-SHTT spinning like a top has always been a favorite https://www.youtube.com/watch?v=9iWDtVkUaKg

The cluster of horns on that first building are diaphragm horns, not a whistle. They'd typically run on compressed air, but steam is also possible. The one on front of the old fire hall looks like a Federal Signal/Electric/Whatever Model A. Seeing a small siren like this to warn passersby that a fir...

To copy my reply on Reddit, for posterity: Looks like maybe a Secomak 447, but missing the plate used as a coding damper. The originals were in production since 1953, but there are clones out there now. https://www.airraidsirens.net/forums/viewtopic.php?t=20233 https://www.geocities.ws/foxeye121/sir...

Apparently, using Model Ls and other small sirens isn't that uncommon. Here's two from Tetonia and Newdale, ID: https://www.flickr.com/photos/37845152@N05/albums/72157713233983128 https://www.flickr.com/photos/37845152@N05/albums/72157660753289667 Even worse, using a SelecTone in Swan Valley, ID ht...

Apparently, using Model Ls and other small sirens isn't that uncommon. Here's one from Tetonia, ID: https://www.flickr.com/photos/37845152@N05/albums/72157713233983128 Even worse, using a SelecTone: https://www.flickr.com/photos/37845152@N05/albums/72157713232566351 And in the vein of some of the ot...

The breaker was tripping so I’m guessing the motor has shorted. I think the siren was pulled out of Comox airforce station, still trying to confirm that. Would love to get feedback and information on what I’ve got and proper restoration steps. Thanks Hippie Welcome to the board! You'll probably wan...