Whelen WPS 4004 (465 Hz) Tornado Siren Test - Air Horn, Voice, Alert - Walnut, IL

[@chrome7fan]

I’ve waited years for somebody to record the walnut system.
I debated going myself, but I am long gone from the siren enthusiast community. Glad to see it happened.

[@BraeZayofficial]

They probably used the air horn tone as an *attention getter* for the people that was doing something else before the voice comes on.

[@CentralOHSirens]

satisfying echos

[@AJ-Palermo]

I love the air horn tone

[@tornadoandfiresirensofohio8479]

Come too Wilmington ohio

[@CentralOHSirens]

@@tornadoandfiresirensofohio8479 Wilmington sucks bruh

[@kyezun]

we use it for fire calls lol

[@4J25]

that is a chunky test

[@LEDGLOVE_FB]

That echo was so sweet 🤘

[@RailfanBrenden.]

1:56 Air Horn Test

[@SirensAndAlarmsOfNorthernIL]

WHËŁĒÑ WPŠ-4ØÖ4

[@novawarningsirens]

Good ol custom E-1000 DTMF

[@Supersonic_Sirens_TX]

Ah yes, walnut 4004

[@gagethedeerkiller]

I thought the beginning was the actual sound of the siren

[@SirensAndTrainsDownUnder]

duh sireg ⁉️