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San Francisco - Sirens Ready to Sound Alarm?but Never Have
Posted: Thu Aug 05, 2010 1:56 am
by 500AT
SAN FRANCISCO - By next year, all San Francisco will be in earshot of the city's outdoor warning system, better known to locals as The Sirens That Go Off Every Tuesday at Noon.
http://online.wsj.com/article/SB1000142 ... 39530.html
Posted: Thu Aug 05, 2010 2:01 am
by Lurrch
Better to be safe than sorry.
Posted: Sun Aug 08, 2010 5:03 am
by Thunderboltlover
What kind of sirens did San Francisco used to have?
Posted: Sun Aug 08, 2010 5:13 am
by Blasty
I believe they had STL-10s. They now use ATI. I remember someone saying that they still play the STL-10 sound over them, but that was a while back. I've never been there to hear them myself.
Posted: Sun Aug 08, 2010 9:16 pm
by carexpertandy
There's also a Thunderbolt on the Ferry Building, but it must've been used while the STL-10s were up. It's right behind one of the arrays of ATI speakers.
I remember seeing an older post on this site showing that Thunderbolt and a Model 5 on a building at Fort Mason.
Posted: Sun Aug 08, 2010 11:27 pm
by Daniel
There is still a Model 5 at Fort Mason, but I don't think it is connected. A nearby fire station has the usual ATI speakers. While most of San Francisco's sirens were STL-10's, there were also a few Model 5's and STH-10's, but all were removed when the ATI's went in.