Does anybody know why Franklin County discontinued The Voice in 2018/2017 Holy bump, batman... They stopped it due to confusion/ it being an unnecessary part of the test that lengthened it, and many could not hear the voice announcements. I believe that the EMA director that did the voice retired a...

The sound measurements may have been taken very close to the unit, probably only a few feet instead of 100 like most sirens. This looks to be fire/security related.

You need to enable the map so anyone with the link can view it.

Wwhegefefe wrote: ↑

Tue Mar 28, 2023 12:28 am

At springbrook in sping field mi the tbolt got replaced with a 2001 siren

Any photos proving this?

Two in Big Rapids, Michigan
2T22 atop City Hall
2T22 at River's Edge Park

My opinion is that most of the Michigan maps are accurate enough that we don’t need a “super map” for this state. Since constant revisions are still happening on the biggest one, having a second or third one with the same information seems a bit superfluous.

That’s weird. It looks like an ON-117 from some angles, but an OM-120 from others. However, the image quality is too bad to determine whether it’s dual toned or not.

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Cadillac, Michigan, behind the historical museum. 480V model. Inactive. https://www.youtube.com/watch?v=4prBBcSJfTk

*I think some of the dates are wrong. I didn't think the WS-2000 series was introduced until 1981 or 82 (you say the last was installed in 1980 and its possible). I don't have the knowledge to question the EM here, though. But even a quick look reveals errors: take Castlewood Park for instance. How...