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Re: Federal STH-10 restoration

Posted: Tue Jul 02, 2013 10:54 pm
by estokke09
Sorry to bump this topic, but it's finally done and has all the horns installed!

Re: Federal STH-10 restoration

Posted: Tue Jul 02, 2013 11:07 pm
by estokke09
Thanks!

Re: Federal STH-10 restoration

Posted: Wed Jul 03, 2013 3:22 am
by SirenTech Ind.
Beautiful! The Yellow seems to be a bit more 'poppy' than normal. Nice work.

Re: Federal STH-10 restoration

Posted: Wed Jul 03, 2013 3:41 am
by estokke09
Thanks! The yellow is standard safety yellow, and if you look at the other pic I shot of it with it missing a few horns yet it seems darker. It all depends on the amount of sunlight that hits it and if my camera automatically decides if it needs the flash or not.

Re: Federal STH-10 restoration

Posted: Wed Jul 03, 2013 10:49 am
by Melvin Potts
The STH-10 was a great siren. It had a nice sound for single tone siren which carried well. Also had a nice startup and LONG winddown.

The city of Smyrna, GA(where I formerly lived) installed a system of these sirens in the 70s and enlarged it over the years. They were tested every Saturday at noon. I could hear one inside my house with the windows closed; if I happened to be outside could hear a couple more winding down at end of test.

Several years ago Smyrna disconnected the STH-10s and installed a system of Whelen Vortex sirens. Some of the Whelens stand beside silent STH-10s now.

Re: Federal STH-10 restoration

Posted: Wed Jul 03, 2013 3:40 pm
by Mark N
Wow, that looks fresh off the assembly line!

Re: Federal STH-10 restoration

Posted: Wed Jul 03, 2013 3:41 pm
by Reedsiren1
2T22Bman wrote:Wow, that looks fresh off the assembly line!
It sure does!

Re: Federal STH-10 restoration

Posted: Wed Jul 03, 2013 4:05 pm
by Chicagosirenhunters
This looks like an STH-10 I saw in Cinncinati ( spelling?) OH that was replaced by a T-128

Re: Federal STH-10 restoration

Posted: Thu Jul 04, 2013 1:52 am
by estokke09
Thanks again!

UPDATE: I installed AWG 6 wire and flex conduit today, only a 6 foot section, but it looks great! It can now be easily tested without having to open up the junction box.

Re: Federal STH-10 restoration

Posted: Thu Jul 04, 2013 6:47 am
by Charlie Davidson
Looks freakin' sweet! Nice job!