The Fort Worth Regional Radio System supports more than 45 jurisdictions and organizations as the primary public safety communications system. Almost 50 additional agencies access the system for mutual aid only purposes. Because of the coverage area, the number of agencies accessing the system, and the established interoperable communications procedures, the FWRRS has become the primary interop communications tool over much of North Central Texas. The importance of this system in public safety operations requires the highest levels of availability possible

by IT Solutions Radio Services as part of the standard monthly reporting compiled by Motorola.

((Number of talk channels x available seconds in the month) - outage seconds)/(Number of talk channels x available seconds in the month)