The Siren Board

Posted: **Sun Aug 19, 2007 6:46 am**

Posted: **Sun Aug 19, 2007 1:44 pm**

And those are definitely Whelens, either WPS-2800's or WPS4000's.

Posted: **Sun Aug 19, 2007 6:22 pm**

Thunderbolt 612 wrote:And those are definitely Whelens, either WPS-2800's or WPS4000's.

Those are deffinately 2800 series. You can tell because it is a constant signal in the video, they do not rotate/oscillate.

Ellsworth AFB, SD Whelens