Rinker Materials (Daytona Beach)

From The RadioReference Wiki

Monitored this trunked system for over an hour 2/28/2020 and heard no traffic. Monitored for 5 hours 3/12/2020 nothing heard, changing scanner to ID search mode for more checking. FCC license is still valid WPFG636 for FM voice Wondering if this system is off the air now or just a slow day for CEMEX (cement trucks)