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by Non-Zero
Tue Dec 15, 2020 3:48 am
Forum: Siren Maps
Topic: South Carolina Siren Map
Replies: 33
Views: 7584

Re: South Carolina Siren Map

Thank you!-
by Non-Zero
Fri Oct 30, 2020 2:32 am
Forum: Mystery Sirens
Topic: ARCHIVED: Mystery Sirens (2008-3/2021)
Replies: 4223
Views: 1927438

Re: Post your Mystery Sirens here.

That's an erick
by Non-Zero
Fri Oct 23, 2020 6:10 pm
Forum: Main Outdoor Warning Sirens Board
Topic: Was their ever a STL-10C?
Replies: 15
Views: 3546

Re: Was their ever a STL-10C?

They've existed.
by Non-Zero
Fri Sep 25, 2020 2:38 am
Forum: Main Outdoor Warning Sirens Board
Topic: Triple Siren Setups
Replies: 64
Views: 25826

Re: Triple Siren Setups

i mean that DOES count
by Non-Zero
Fri Aug 21, 2020 3:21 am
Forum: Main Outdoor Warning Sirens Board
Topic: Unused siren patent?
Replies: 5
Views: 1917

Re: Unused siren patent?

That is very odd and very interesting.
by Non-Zero
Mon Aug 10, 2020 1:27 am
Forum: Main Outdoor Warning Sirens Board
Topic: Model 2 and thunderbolt compatibility.
Replies: 10
Views: 5048

Re: Model 2 and thunderbolt compatibility.

Chem_Boffin_6589 wrote:
Fri Aug 07, 2020 10:47 am
Stick a 2-240 into a bolt and you'll be fine, owing to the fact that the centre tap transformer that controls the chopper levels, I believe, outputs 170 (I think) through 240V, chopper level 1 through 7.
Chopper level 1 is 120v
by Non-Zero
Sun Aug 02, 2020 11:43 pm
Forum: Siren Maps
Topic: The Official NC Siren Map (BIG update 7/25/2021)
Replies: 240
Views: 94122

Re: The Official NC Siren Map

Bellmont Abbey appears to have a whelen of some type on campus, I was there yesterday. I think a 2906

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