I just found an ATI video on YouTube from Nashville, TN, recorded the other day, during the tornado outbreak. I also posted this in the Audio/Video forum, but I thought it would also be relevant to this topic. http://youtube.com/watch?v=mzri4fzfjrk As you can hear, the tone is around 1000 HZ, which...

ATI and "Good" only fit in a sentence if you are talking graphics card wise.

If I were them, I would reconnect the penetrator in an instant.

New haven t-bolt from live maps

If this siren is still here 5 years later, I'm going to restore it if New Haven lets me.

I regret to revive a post, but I have bad news. Waterbury- Federal Thunderbolt visible from Route 84...looks to be on the City Hall possibly. I woefully announce, that this gray thunderbolt has fallen over! I'm not sure if it is being removed, or simply took a huge breeze, but the thing is lying on ...

This topic has been discussed so many times. Like everyone else said, The thunderbolt is just too complex to be efficient. All the cities that have t-bolts keep them because they can take the maintenance, and they have already paid for them. And of course, it would be very costly to make them, forci...

Here are some sirens I saw in CT. A thunderbolt 1000/1000t atop Bridgeport's city hall. It's still there and can be seen of I-95. This was the first T-bolt I ever saw (Or noticed) Another 1000/1000T was spotted off I-95 in bridgeport. It is near the Route-7/i-95 loop. Also, Seymour CT. has a pair of...

I got bored today, and decided to make a simulation on how I think a dual tone super sirex sounds like. I took the Madison WI. recording from the siren archive and added a lower tone to it in Goldwave. http://media.putfile.com/Hor-Dual-Tone-siren-simulation And yes, this did send chills up my spine ...

Something tells me that allertor is a Mobile Directo


A mobile directo is a belt-driven version of the allertor. It is either rumored or true that the mobile directo also has a non-flared projector

I hope someone gets a recording of a dual tone H.O.R. Super Sirex. They are my favorite!