Siren Test | FS Modulator II 5020B, Austin, TX

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Terrible abuse of a Federal Signal Modulator

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Federal Signal Modulator Siren Beverly Hills Demonstration

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My FS Modulator 6048 Tornado Siren First Test (Sick), Westminster Chimes

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FS Modulator 4016 Emergency Siren Test, 2 Minute Wail w/ Voice - Clemson, SC 10/09/19

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Federal Signal Modulator Siren - Alternate Wail - Manasquan NJ - HURRICANE IRENE

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Campbell County Modulator MOD-2008 Alternate Wail

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Federal Signal MC Controller wind-up variations

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My Modulator 6048 in Alternate Wail (Siren Head Tone) 12/28/2021

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Federal Signal Modulator 8032B | Voice, Wail, \u0026 Alert/Steady | Summersville, IL (Mt.Vernon)

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Federal Signal Modulator II 6024B Siren Test | Westminster Chimes | Pacifica California | 9/2/21 |

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(Disant) FS Modulator 5020 | Full Alert \u0026 Ambiance | Moore, Oklahoma | 1/25/25

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(Distant) FS Modulator 5020 | Full Alert \u0026 Ambiance | Moore, Oklahoma | 1/25/25

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Chimes Compilation (Federal signal EOWS 612 X2, Modulator 1004, Modulator 6024, and Modulator 8032B)

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