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RSH-10 Thunderbeam - 1 Minute Alert, Wahiawa HI

Posted: Fri Sep 02, 2022 1:27 am
by echo1030
Monthly test of the last RSH-10 Thunderbeam on O'ahu. One of only 3 mechanical sirens still in service on island, this siren will likely be replaced very soon despite its reliability. There are various sirens in the surrounding area including an EOWS 612, DSA, Modulator 6024 and 2 Cooper Waves sirens on UltraVoice controls. The siren's location can be found on my map below.




https://www.youtube.com/watch?v=VSxm_2A2sZc