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by TrackerSirens
Fri Mar 18, 2011 1:50 am
Forum: Main Outdoor Warning Sirens Board
Topic: Erick Siren Rebuilt
Replies: 7
Views: 3945

The chopper is certainly different. One row of ports on the stator, but two rows on the rotor.
by TrackerSirens
Thu Mar 17, 2011 6:58 pm
Forum: Mystery Sirens
Topic: ARCHIVED: Mystery Sirens (2008-3/2021)
Replies: 4223
Views: 1933882

What about this one? Eric Green says it's a Penetrator, but from the angle it looks different.
Credit goes to Erc Green and the Civil Defense Museum for this photo.
Image
by TrackerSirens
Thu Mar 17, 2011 5:36 am
Forum: Main Outdoor Warning Sirens Board
Topic: Shoreacres, Texas Sirens
Replies: 7
Views: 2867

Those are some good quality pics!
It looks like the 2x09 is bending the pole a little.
by TrackerSirens
Thu Mar 17, 2011 5:15 am
Forum: Main Outdoor Warning Sirens Board
Topic: Middle Kentucky / Northern Tennessee
Replies: 15
Views: 11206

Yep, it's a Thunderbeam. I can see the disc in it.
by TrackerSirens
Thu Mar 17, 2011 5:12 am
Forum: Main Outdoor Warning Sirens Board
Topic: Middle Kentucky / Northern Tennessee
Replies: 15
Views: 11206

The Radcliff "Thunderbeam" is actually an STH-10.
by TrackerSirens
Thu Mar 17, 2011 5:10 am
Forum: Videos and Media
Topic: Recordings from the Nebraska statewide tornado drill
Replies: 13
Views: 6352

Sentrys are awesome. I do agree, it sounds like a wood-router, but that's what makes Sentry unique.
by TrackerSirens
Thu Mar 17, 2011 4:38 am
Forum: Mystery Sirens
Topic: ARCHIVED: Mystery Sirens (2008-3/2021)
Replies: 4223
Views: 1933882

It's probably new.
by TrackerSirens
Thu Mar 17, 2011 4:30 am
Forum: Main Outdoor Warning Sirens Board
Topic: Interesting STH10 mount
Replies: 18
Views: 6570

Flamewar over.
Get back on topic.
Like I said before, it's an interesting mount for a siren.
by TrackerSirens
Thu Mar 17, 2011 4:26 am
Forum: Main Outdoor Warning Sirens Board
Topic: Interesting STH10 mount
Replies: 18
Views: 6570

Thanks. I'm going to leave that.
Just so you know I am watching this topic.
No kiddin'. Very annoying like most other siren kiddies.
by TrackerSirens
Thu Mar 17, 2011 4:04 am
Forum: Main Outdoor Warning Sirens Board
Topic: Interesting STH10 mount
Replies: 18
Views: 6570

January 11-12th.

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