Ninja Squirrel, there is a Federal WPS-4003 or a 4004 in front of a Belleville fire station that's on a side street just off of, I guess, Main Street. I saw that a few years ago. If I remember correctly it's near a funeral home, if that helps.
Zetronist, the T-Bolt you're referring to was actually in Richmond Heights and was replaced about 10-12 years ago by a Federal 4003. Now St. Louis County EMA has been replacing sirens over the last year or so with Whelen WPS-2909's. They got tired of replacing parts for rotational sirens. There is now a 2909 in front of Brentwood's fire station.
Also, Zetronist, thanks for the condolences for firefighter Hummert. It's been a rough week. I'm a firefighter-paramedic for the Shrewsbury Fire Department and was on the call last Monday morning when Ryan and the 2 cops got shot. Our pumper was dispatched because the cowardly nutball who did the shootings set his house on fire. We staged on Big Bend just north of Manchester and were out of harm's way. It was a shock when we learned on-scene that morning that a firefighter had been killed. The guy riding jump on our pumper went through the fire academy with Ryan, and had just graduated this past Spring. I saw Ryan the week before when our department had training with Maplewood for a defensive driving obstacle course.
We are very close with all those guys there on the Maplewood Fire Department and I feel so bad for them. Hopefully they will all heal soon, especially those that were on the scene. It was like a battle zone in Iraq for a while there. I can't even imagine what they were going through.
Again, thanks. Much appreciated.