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SC4ARES (SC4 Amateur Radio Emergency Service) consists of licensed radio amateurs in the South Coast, South County area of San Mateo who have registered with their local ARES leadership volunteering personal time, skill and equipment to serve in the public interest.

Upcoming SC4ARES Events:

April 2025

Sunday April 27

07:00 – 18:00
Dream Machines

Hours 7 AM to 6 PM for those supporting the show. 10 AM to 4 PM open to the public. Information about the event at https://www.pacificcoastdreammachines.com/

Signups are over. Thank you to all of the volunteers!

Monday April 28

19:30 – 20:00
SC4ARES Net NCS: W6RES

Visit our website for more information.

Tuesday April 29

20:00 – 20:30
SMCo Sheriff’s ACS Net

Visit the Sheriff’s ACS website for more information.

May 2025

Monday May 5

19:30 – 20:00
SC4ARES Net

Visit our website for more information.

Tuesday May 6

20:00 – 20:30
SMCo Sheriff’s ACS Net

Visit the Sheriff’s ACS website for more information.

View the full calendar of events.