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Pendergrass & Auburn, GA Whelen Vortexes December 1, 2021

https://www.airraidsirens.net/forums/viewtopic.php?t=27996

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Pendergrass & Auburn, GA Whelen Vortexes December 1, 2021

Posted: Wed Dec 01, 2021 11:23 pm
by Brendan W


https://www.youtube.com/watch?v=TVcrMIQbkcE


https://www.youtube.com/watch?v=Z7sJUWTNX1Y

Two for the price of one!

Re: Pendergrass & Auburn, GA Whelen Vortexes December 1, 2021

Posted: Wed Dec 01, 2021 11:44 pm
by matthewwatson
that 530 hz vortex sounds great. good job.
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