Służby ratunkowe
Robbins Fire
Roberts Park Fire Protection District
Rockwall City Police, Fire, and EMS
Rogers Fire
RTL 102.5 Radio Guardia Costiera
Rural San Diego County CAL FIRE and USFS
Sacramento County Sheriff and Sacramento City Police
Saline County Fire Departments
Saline County Fire
San Diego City and Poway Fire
San Diego County Mutual Aid
San Diego Police Scanners: 1
San Francisco Fire and EMS
San Joaquin County Sheriff Dispatch
San Jose Fire
San Juan EMS
San Mateo Fire Dispatch Command 11
San Mateo Fire Dispatch Command 21
San Mateo Fire Dispatch Command 31
San Mateo Fire Dispatch Command 51
San Mateo Fire Dispatch Control 1
San Mateo Fire Dispatch Control 2
San Mateo Fire Dispatch Control 3
San Mateo Fire Dispatch Tac-15
San Mateo Fire Dispatch Tac-25
San Mateo Fire Dispatch Tac-45
San Mateo Fire Dispatch vFire-21
San Saba Volunteer Fire
Santa Barbara County Sheriff, Fire, Aircraft and Marine, Lompoc Police / Fire
Santa Clara County Fire
Santa Cruz and Monterey Bay Area Amateur Repeaters
Saraland Fire and Rescue Dispatch
Sarasota County Fire
Schertz Police, Fire and EMS
Schuyler County Fire
Scurry County EMS
Sebastian County Fire and Rescue
Sebastian County Public Safety, Van Buren, Poteau and Sallisaw Police
Seldovia Volunteer Fire and EMS