r/AirRaidSirens

So, I work on the NJ Siren Map often, and other editors as well as myself have been stumped by this siren for some time now. I think it falls into the Fedelcode lineup of sirens, but I could be wrong. Can someone please help me ID this siren? The location is (40.697662, -74.430963)

The photos are both mine and JerseyAreaSirens on YT (I have his permission to use them)

As a side note, there is no Google Maps Street View in the area, so the photos are, unfortunately, as far as visuals go.

this is the northacres park chrysler

all the photos are taken by me

My latest 3d printed mini siren, an ASC T-121 with blue horns!!

Two Moaning Minnie style sirens found in Bristol, UK - on the side of the former Glenside Hospital.

They're obviously World War era, which would make sense as the hospital was used as a military hospital during the wars, but it's rather difficult to find the specific make and model of these two.

I can't tell if the bit on the back is a pulley or a wire, going inside the building there's nothing obvious at the base of the towers, nor in the basement (at least as far as I can tell).

So high and cool in sunny weather

Yesterday afternoon I discovered that there was a foster steam siren on top of building 27 at sand point and another traditional steam whistle was also there at one point but is gone now, the photos were taken by a really kind firefighter

so, some sircom sirens look like they are stretched out vertically, why do they do that

Posting for my friend in Arizona, specifically the Centre - East area of Mesa. Self stated that the place of filming was about 1/8 mile from the Canal, which sits home to several non rotational Whelen Wps 4004s / Vortex R4s, of which may be the culprits, but the direction the sound is coming from would not make sense for what they heard.

They say that they heard the first signal 3-4 times before the recording took place, but didn't mention frequency between.

An all clear message played after a sort of chime signal, which in turn happened a minute or so after the last whoop/wail like signal sounded.

We are not sure if it is rotational or not either.

The siren is not listed on any map that I can find, there are also possibly multiple as you can hear another after the closest cuts off, (though it may have been an echo.)

I will not be giving their exact position, but they do have pictures of what they suspect it may be. If it is what they have pictured, then it is some form of PA.

They say the voice quality was poor, so likely not an ATI, Modern Whelen or FedSig. I have not heard much about the voice quality of ASC sirens, so I'm not really placing them anywhere specific on the possibilities list.

Order of events:

Whoop/Wail signal plays 4-5 times total

Silence

Chime noise repeats a few times

Woman's voice plays over speaker/Siren (Anecdotal quote taken from friend) "All clear, Go back to work."

End.

I'm mainly looking for the model and brand here, but absolutely anything Y'all fine souls can give me would be well appreciated.

Had a tornado warning yesterday and the sirens were going off. I’m like 850ish feet or so from an elementary school where they got a 2001-130 (I think, it’s definitely a 2001 of sorts) installed. Not to mention they sounded the sirens like 6+ times, but it sounds like its pitch was fluctuating. Is that normal for 2001s or is something wrong with it? Or could it just be the Doppler effect?

I wish it were a Whelen, so I could’ve called this Where’s Whelen

Pic taken just outside the Chevron refinery in Pasadena TX tonight. Stuck here until morning (trucking, woo) but at least I got to see the sirenset

This AR Timer looks really on usual. The only information I have about this is that it is at the Santa Barbara fire station 31. I'm not sure if this is a super rare or if this is just modified because for some reason it has a green light, it has no civil defense logo and on top of the AR Timer there is a plate that just says "Siren" which is what I think the fire station probably added

spent an entire day on this lol