North Bonneville, WA Federal Signal STH-10, Alert Blast, Weekly Test

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  • Опубліковано 16 гру 2024

КОМЕНТАРІ • 12

  • @CazicTheProtogen
    @CazicTheProtogen 3 місяці тому

    what frequency are the activation tones played over?

  • @AmericanSirenProductions
    @AmericanSirenProductions 2 роки тому

    Nice video!!!!Part of that choppers missing judging by that odd under-tone
    Or….you set up at the right angle to where your hearing the air getting sucked into the chopper.

  • @davidwhitefancollector3985
    @davidwhitefancollector3985 2 роки тому +1

    This siren sounds a little out of tune, why is that? I think that the chopper piece is broken.

  • @ivancoley11
    @ivancoley11 Рік тому

    Why does it almost sound like a sterling?

  • @davidwhitefancollector3985
    @davidwhitefancollector3985 2 роки тому

    That sounds like a NASCAR Race car

  • @cacheingcants
    @cacheingcants 2 роки тому

    What is the purpose of this siren?

    • @samschannel531
      @samschannel531  2 роки тому

      Fire calls as far as I know.

    • @cacheingcants
      @cacheingcants 2 роки тому

      @@samschannel531 Thanks for the info! I’ve been looking at your siren map recently and it’s really interesting! Would you consider making one for Washington?

    • @cacheingcants
      @cacheingcants 2 роки тому

      Update: I visited the area last weekend and saw both sirens as well as some evacuation signs. This makes me think that they could be dam failure sirens.

  • @thesoundoftransit
    @thesoundoftransit 2 роки тому +1

    big stuh sireg

  • @thunderaarcanis98
    @thunderaarcanis98 2 роки тому

    nice a STH-10A