Sorry for the bump, but the grissom high school siren. Was it ever moved a few feet or did it always have the exact same location for all the type of sirens it had? I'm trying to say was the pole ever reused for each siren?
The sirens use a trunked digital project 25 phase 2 radio system. You need a $300 scanner to listen to siren activation. It really isn't worth the money TBH