Federal Signal Modulator 8032B+QuadraFlare Siren Test (Custom Whoop), La Porte, TX

0:10 - Activation 1:09 - Deactivation Couldn’t think of a more patriotic way for a siren enthusiast to ring in America’s 250th Birthday than to go record a siren in a nearby city who’s siren test day happens to be on the 4th of July! This Modulator 8032B is located at Fairmont Park Ball Fields and replaced a Whelen WPS-2809 in January 2025. The City of La Porte tests their sirens every Saturday at 12:00 Noon.