#10MinuteTalk – The 35 Whelen: Old, Not Common, but Still Very Relevant?

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Whelen vortex r4

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Whelen Vortex All Tones

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A THUNDERBOLT AND A WHELEN VORTEX (VERY RARE)

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Whelen Vortex R4 - all signals

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SirenCon 2023 All Tests Album | Rhinelander, WI

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Good Hope Volunteer Fire, Vengeant Sandstorm™️ Brush Truck

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Whelen Vortex R4 ~ Full Wail \u0026 Ambiance, Farmers Branch TX tornado siren test 2/5/25

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This tornado season looks different - Spring 2025 Outlook

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Whelen Vortex R4

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Whelen Vortex R4, Full Attack/Wail: Martinsville, IN (Morgan Co. Tornado Siren Test, HD)

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Whelen vortex R4 | death Glenmont, Ohio 2/22/25 (Look at description)

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Hoover, Alabama Whelen Vortex Siren Test 06-05-13

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Whelen Vortex R4 - Wail Signal

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How Whelen Airhorn Happens

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Episode 183: My Quick Tour and a Overview of my Whelen vortex R4 Mini Siren

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4 Whelen Vortex Tornado Sirens Running at Once

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Whelen Vortex R4 Finback | Short Alert | Farmersville, TX

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Prospect, OH Whelen Vortex R4 Malfunction - 11/26/2022

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Whelen Vortex R4, Hi-Lo: Jonesville, IN (Bartholomew Co. Tornado Siren Test, HD)

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How to Wire Up a Whelen Vortex w/ VLC-864

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*MUST SEE* Whelen Vortex R1 Tornado Siren Wail - CRAZY ECHOS!

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