Modified vortex? Where did you find that? I almost wonder if it’s photoshopped, though I’m not sure if this is what a Vortex R1 looked like. That is indeed a photoshopped siren (And photoshopped really well!) here is the original for comparison: https://live.staticflickr.com/8494/8403426534_7ecd7eb...

FirenadoEAS wrote: ↑

Sat Feb 08, 2020 10:53 pm

Saint Paul, Nebraska has a Thunderbolt 1003 that does Alternate Wail as a fire signal and is tested every month.

That Thunderbolt was replaced in 2015 for "Repairs" and was replaced with a reverse wired white 1000T.

Thunderbolt 1003
Thunderbolt 1000
Whelen 2810
Model 5/7

(All of which are inactive)

The videos of single tone sterlings (the 2 sent) I hear a higher tone than the "8-port" tone your hearing. Might just be a case of where it's being recorded, because to me both sound like 8/16 port rotors.

DJ2226 wrote: ↑

Wed Nov 27, 2019 12:17 am

https://www.youtube.com/watch?v=rMcc5dSIQcw

That looks like a one-sided sterling, doesn't look dual headed so it wouldn't really be possible for dual tone

You've got some of the Model 5s mixed up with Scream Masters btw, if you wanna update it you can look at mine

Purring Cat wrote: ↑

Sun Nov 17, 2019 5:30 pm

The 1003 may still be active, but it has no blower and therefore only has a chopper.

As I have said 6 times, the entire system is inactive, and will never be active again.

If you go on google maps you will see the Bullard rotated in 2009.
[/quote]

yes, because the entire system was deactivated in 2013...

Well I'll be damned. I used that for my siren map and all my Information and didn't notice that key detail.

The Bullard was active until 2010 actually, and the Arden Fair 1003 definitely has a blower. [/quote] The Bullard is one of the oldest ones along with the Sirex, and seeing as the Sirex and 1000 were disconnected way before the rest, isn't a stretch to say the Bullard was disconnected at the same ti...