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Joined: Sun Jul 22, 2012 6:35 am
Real Name: Chris
YouTube Username: O'ahu Sirens
Location: East O’ahu, Hawai'i
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RSH-10 Thunderbeam - 1 Minute Alert, Wahiawa HI

Fri Sep 02, 2022 1:27 am

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.

5C41FEC8-7820-4893-A6A8-153066981B4E.jpeg (3.14 MiB) Viewed 354 times
Ua Mau ke Ea o ka ʻĀina i ka Pono

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