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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:

October 2025

Thursday October 16

10:16 – 10:17
Great Shake Out

https://www.shakeout.org/california/

Sunday October 19

06:30 – 11:00
Pumpkin Run
HMB

Information on the run is posted on the web at: https://raceroster.com/events/2025/95409/47th-annual-pumpkin-run-by-senior-coastsiders-october-19-2025

Come out and help and then enjoy the fun at the HMB Pumpkin Festival. Feel free to pass this along to other Hams!

Click here to sign up for the event.

Monday October 20

19:30 – 20:00
SC4ARES Net

Visit our website for more information.

Tuesday October 21

20:00 – 20:30
SMCo Sheriff’s ACS Net

Visit the Sheriff’s ACS website for more information.

Monday October 27

19:30 – 20:00
SC4ARES Net

Visit our website for more information.

View the full calendar of events.