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by 500 AT fan
Tue Jun 22, 2010 7:48 pm
Forum: Videos and Media
Topic: Billings MT P20/RM-130 for tornado warning
Replies: 23
Views: 12934

I am sorry.

I intend this post as an apology, not defending my claims. If you view it differently, so be it. It's actually more the fact that 500AT wishes to be petty. I'll admit I acted stupid and trivial earlier. I apologize for that, but the problem is, you and many others will probably just continue to slam...
by 500 AT fan
Tue Jun 22, 2010 6:43 pm
Forum: Main Outdoor Warning Sirens Board
Topic: "Outdoor Sirens"
Replies: 30
Views: 12487

This place is a can of worms.

I find it funny how lots of people keep bashing high pitched/single tone sirens, while plenty of high pitched single tone sirens do a fine job at warning the public.
by 500 AT fan
Tue Jun 22, 2010 6:26 pm
Forum: Videos and Media
Topic: Billings MT P20/RM-130 for tornado warning
Replies: 23
Views: 12934

You live, you learn. We're not perfectionists. Deal with it.

And I've learned since (from an ASC worker) RM 130 was a real name. Stop bashing on me just because I was wrong back then. I don't bash any of you people for anything you've been wrong about in the past, do I?
by 500 AT fan
Tue Jun 22, 2010 3:04 pm
Forum: Videos and Media
Topic: Billings MT P20/RM-130 for tornado warning
Replies: 23
Views: 12934

Come on.

What I was trying to say is the ACA name for it was PN20, not P-20. I'm quite aware the ones made by ASC were named RM 130, and I'm not implying Billing's sirens are ACA branded, either. Where in my post did I say it wouldn't have been named RM 130? Explain that, please.
by 500 AT fan
Mon Jun 21, 2010 11:44 pm
Forum: Videos and Media
Topic: Billings MT P20/RM-130 for tornado warning
Replies: 23
Views: 12934

Minor correction, it'd be PN20, not P-20.
Good to see it's still used. Sounds a bit higher pitched than usual.
by 500 AT fan
Mon Jun 21, 2010 10:26 pm
Forum: Mystery Sirens
Topic: ARCHIVED: Mystery Sirens (2008-3/2021)
Replies: 4223
Views: 1929777

Looks like another Sterling vertical.
by 500 AT fan
Sun Jun 20, 2010 2:49 pm
Forum: Videos and Media
Topic: 2001, TBolts, STL-10, and unknown
Replies: 8
Views: 4344

Eclipses are 8 port.
by 500 AT fan
Sun Jun 20, 2010 5:50 am
Forum: Main Outdoor Warning Sirens Board
Topic: American Signal moves to new location
Replies: 13
Views: 5961

I've known about this for a while now. Their new building looks flashy compared to the old one.
by 500 AT fan
Sun Jun 20, 2010 4:32 am
Forum: Videos and Media
Topic: 2001, TBolts, STL-10, and unknown
Replies: 8
Views: 4344

Unknown siren sounds like a Screamer or T-121, but it's too far away to tell exactly.
by 500 AT fan
Mon Jun 14, 2010 3:51 am
Forum: Main Outdoor Warning Sirens Board
Topic: Questions about the ACA Hurricane & Dual-tone Electronic
Replies: 14
Views: 6977

Another problem is ACA wanted a full line up of sirens to fit every city/town. They never really promoted one siren over the other in the early days. Hurricane sirens had a 30HP blower motor So you needed a big Transformer for it and Small towns did not this big of service ACA never intended the Hur...

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