
Region 5 Frequency Coordination
Southern California Public Safety Agencies are assigned by the FCC to Region 5 for Licensing and Coordination.
The Federal Communications Commission – Region 5: Imperial, Kern, Los Angeles, Orange, Riverside, San Bernardino, San Diego, San Luis Obispo, Santa Barbara, and Ventura Counties.
For further information contact: Freqadvisor@cpra.org
About APCO Automated Frequency Coordination and Spectrum Management: APCO AFC
Frequency Coordination Meetings
Note: Regional Frequency Coordination Meetings are held in-person at the monthly APCO Chapter Meetings with the exception of the months of April and December. April and December Coordination Meetings are typically held via Zoom only. Check the Calendar page for meeting dates and locations.
Frequency Advisory Committee: Frequency Advisory Committee Contact List
Frequency Coordination meetings may be conducted live via Zoom video conferencing – Use the link below to join the meeting.
Zoom Meeting Login: SoCal APCO Standing Frequency Advisory Meeting Zoom Login
SPECIAL NOTICE
STA License for the Long Beach Grand Prix could cause interference to agencies near Long Beach, Ca.
Grand Prix STA 0198-EX-ST-2026
This Month’s Frequency Coordination Agendas
Last Month’s Frequency Coordination Agendas/Applications
Licensing Information & Tools
FCC Licensing Process
Information on the FCC Licensing Process: FCC Licensing From A to Z
View the free APCO AFC Webinar Here: FCC Licensing From A to Z Webinar
License Application Pre-Coordination
Computer Assisted Pre-Coordination Resource And Database system: CAPRAD
Coordinate Conversion Calculator
Coordinate Conversion Calculator – to/from decimal degree and degree/minute/second: Conversion Calculator
Find Your License
FCC License Database Search: FCC ULS License Search
About Contours

Using Contours in Frequency Coordination: All About Contours
FCC Spectrum Allocation
Download the Spectrum Allocation Chart: Spectrum Allocation Chart
APCO AFC “Radioman”
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