Looks like the 3016 that used to be at Lindbergh Elementary (8900 blk of East 11th) was pretty recently replaced with a 2910. I live about 7 blocks away.

Picture of the old 3016...I hope to get a photo of the 2910 tomorrow or Friday.

http://goo.gl/maps/me5tz

Might need to have some of you help me with this, I've posted video before but usually from my home so I can always hear two different siren types. I was mobile for this one and about one mile west of my house, so it's likely the same sirens but one is a little more dominant than the other. Tulsa us...

ver tum wrote:

Oldiesmann wrote:Unknown siren somewhere:
http://www.youtube.com/watch?v=vAhsK8b58yY

Whelen? in Broken Arrow:
http://www.youtube.com/watch?v=p0R32VCPr2M

Those are all Whelens.

And the unknown one you note has a tag on it that says "Broken Arrow". Guessing both of those are from BA.

Tulsa Area Whelens Single and Dual tone http://www.youtube.com/watch?v=gX7DO48X8No Salina, KS Thunderbolts http://www.youtube.com/watch?v=nwII-BI6UOs 2001s? Somewhere... http://www.youtube.com/watch?v=gLmXU7It7P8 More Tulsa Videos... http://www.youtube.com/watch?v=WuEpedoso94 http://www.youtube.com...

Most of the ones in Tulsa I've seen lately are Whelen 3016s. We have 84 sirens and they're pretty spot on during the warnings. I believe most of the 3016s are dualtones, and we do have a few of the Whelen 4004(?) I believe. I'm still in the process of mapping them on Google Earth, but since we're in...

The lightning must have took a chunk out of the top... http://www.flickr.com/photos/oilerfan/4630104367/in/set-72157624115484294/ Yep. I'm going to do some more recording today I think..Wednesday tests are today at noon. I have a Google kmz file you can either load into Google Earth, or paste the f...

The lightning must have took a chunk out of the top... http://www.flickr.com/photos/oilerfan/4630104367/in/set-72157624115484294/ Yep. I'm going to do some more recording today I think..Wednesday tests are today at noon. I have a Google kmz file you can either load into Google Earth, or paste the f...

For anyone interested, with a caveat: The one I recently took photos of is not on the map. That may be due to a news report I saw on KTUL that did a story noting that this specific siren was struck by lightning and is not working. http://static.ktul.com/documents/sirensmap110206.pdf Here is the stor...

Speaking of Modulators, here's a really cool recording of several of them, both dual and single tone, at Oklahoma State University in Stillwater, OK. There's a really cool Doppler effect from the wind on the single tone Mod in the distance after the dual tone Mods wind down. http://www.youtube.com/...

That's definitely an STH-10 or TBeam in that last video. In the video with the TBeam and the foul language, I cracked up when the guy complained about it getting louder every time. Guess he doesn't know what a rotational siren is. In the videos from Tulsa, the high pitched sirens are Whelen 3016's....