Federal Sign & Signal 3T22A CD & Fire Siren - Hi-Lo Fire Signal - Station 612: Confluence VFD

[@Mr.csworldofrandomness]

holy that thing sounds amazing! undulating hi lo is such an awesome signal and a rare at that! so hearing one sound full undulating is amazing!

[@MichanaAlerting]

Incredible!!! I've never seen anything like it!

[@FireRescue80]

Nice video! That 3T sounds amazing!

[@SirensandThunderbolts1003]

Wonderfully amazing!! Awesome video!

[@YourAverageMODude145]

Awesome video! Sounds healthy too!

[@stormandrailfan96]

Wow that sounds good. Great video!

[@MidwestSirenProductions]

3 minutes of undulating Hi-Lo, no better thing out there!

[@linysirenfirebuff4786]

Nice!!! Pretty healthy too

[@QuikCall4623]

Agreed just needs a new slab of CD Yellow

[@Allanjaypogi28]

3T22

[@1000BT]

Someone needs to get the citizens fire department in tamaqua