Modulator or DSA tornado warning, ACA Screamer noon blast

[ver tum]

Modulator or DSA? The whale is a little different than I'm used to hearing:
http://youtube.com/watch?v=fuJzZni2PgA

ACA Screamer noon blast:
http://youtube.com/watch?v=40b5RtXtxgk

[thunderbolt69]

I think it might be a Whelen too.

[jkvernon]

That's definately not a Whelen. Whelens sound nothing like that whether they're old, new, or even attack or wail. It's definitely a Federal of some kind, either a Modulator or a DSA.

[thunderbolt69]

More likely to be a modulator

[Joey P 3]

well it depends on where they live, but Georgia mostly has 4004's/omni directional whelens, however there are modulators, so it may be a modulator as well, but it is DEFINATELY either a Modulator or Whelen

[ver tum]

I'm thinking it's probably a Modulator using a custom tone. It's peak sounds way too high pitched for a Whelen, and it's lowest note is lower than usual.

[Joey P 3]

very true, but, there is a video of Fort Worth Texas's 4004's, and they sound a lot like this, and, the wps2810's in the next town over wail EXACTLY like this as well, so who knows... http://youtube.com/watch?v=FIDXV0e3uLI Fort Worth's 4004's

[JasonC]

very true, but, there is a video of Fort Worth Texas's 4004's, and they sound a lot like this, and, the wps2810's in the next town over wail EXACTLY like this as well, so who knows... http://youtube.com/watch?v=FIDXV0e3uLI Fort Worth's 4004's

That video is taken in Crowley Texas, not Fort Worth. Whelen's don't sound like that.

[Travis]

very true, but, there is a video of Fort Worth Texas's 4004's, and they sound a lot like this, and, the wps2810's in the next town over wail EXACTLY like this as well, so who knows... http://youtube.com/watch?v=FIDXV0e3uLI Fort Worth's 4004's

That video is taken in Crowley Texas, not Fort Worth. Whelen's don't sound like that.

I wish they had caught the beginning of their activation sequence. "This is a tornado warning! Seek shelter immediately!"