Uploaded February 2026 | Updated September 2026, 2 hours ago

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Classic Siren Video 38. Filmed in 2008.

I manually activated this siren during the normal monthly siren test to achieve all three programmed signals. Thank you to @joelrobinsonwxsrn and @SolidSableye for providing me with a copy of this video since I no longer have the original.

Siren Model: Federal Signal Thunderbolt 1003
Siren Signal: Steady/Alert, Steady/High Low, and Attack/Wail
Location: Madison, South Dakota in Lake County
Camera: Kodak EasyShare CX7525

Find me online here: https://linktr.ee/derek130wx

Copyright © 2008 Derek Thompson