Which radio system does JFRD primarily use for communications?

• A. VHF high band radio system
• B. 800 mhz trunked radio system
• C. First coast radio system FCRS
• D. UHF conventional system

Answer: (C)

JFRD primarily uses the First Coast Radio System for day-to-day communications. This regional trunked radio system is designed to link fire, EMS, and dispatch with other public-safety agencies in the First Coast area, providing shared channels and interoperable talk groups for coordinated responses and mutual aid. That interoperability and ability to rapidly switch among groups during large incidents is something that standard VHF high band, UHF conventional, or generic 800 MHz trunked setups don’t inherently provide in the same integrated way. While the other options are valid radio approaches in some contexts, the First Coast Radio System is the operating backbone that supports JFRD’s multi-agency communications in this region.