Aca hurricane. It was removed from service in 1998 And kept in Dale Mu...
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Aca hurricane. It was removed from service in 1998 And kept in Dale Mueller’s private Apr 10, 2025 · Peoria, IL ACA Hurricane 95 MKII - Alert + Attack - 2-4-2025 (Last Soundoff) - YouTube This is a Standard Dual Tone ACA Hurricane 130 (8/10 port) siren synth. ACA began manufacturing the Hurricane 130 in 1968, and ended production in 1981. For the visual, I used footage of an ACA Hurricane siren from Aug 23, 2025 · 3D design Working ACA Hurricane 1209 created by TornadoSirenmaker103339-1200 with Tinkercad The ACA Hurricane is an electro-mechanical and rotating-directional, 130 dB civil defense siren, manufactured by Alerting Communicators of America (ACA). 7K views • 6 months ago Alerting Communicators of America (ACA) was a division of Biersach & Niedermeyer (BNCO) that was formed in 1967 and produced a wide variety of outdoor warning sirens during the mid to late 20th century in Mequon, WI. Many ACA sirens remain in service . Bonus signals included. Starting out with a square horn and an internal design that bottlenecked the siren's performance, the Hurricane went through many changes in design, sound, and overall functionality, despite Here's the first of my two videos of the recently discovered ACA Hurricane 130 in Milwaukee, WI. These are rare sirens, which were never produced in high num Jul 24, 2025 · Enthusiasts gathered in Milwaukee to witness a monthly test of the last operational Cold War-era ACA Hurricane 130 MKII siren. While enthusiasts appreciate the historical significance of these ACA Hurricane An ACA Hurricane The ACA Hurricane 130/130 MKII is a distinct supercharged siren designed to compete with the Federal Signal Thunderbolt Model 1000. Jul 24, 2025 · Enthusiasts gathered in Milwaukee to witness a monthly test of the last operational Cold War-era ACA Hurricane 130 MKII siren.
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