Welcome to SC4 Amateur Radio Club!

We bring together the communities of La Honda, Loma Mar, Pescadero, San Gregorio, South Skyline, Butano, Middleton Tract, and Skylonda for training in emergency communications and neighborly talk.

Article - Ham Radio in Action!!

Join Us!

Groups.io Email & Discussion Group for SC4ARC

Photos from our Holiday Party

Sharon and Martine with Dipole Antenna

Our 2024 Field Day site

UPCOMING EVENTS

MONDAY NIGHT ARES NET:
- 7:30 pm every Monday evening on 2 meters. All are welcome to join in on the SC4ARC repeater.
- Radio Frequency is 146.730 with an offset of minus (-) 600 kHz and CTCSS tone of 114.8.
MONTHLY CLUB MEETINGS: the 3rd Saturday of each month at 10am (no meetings in June, August, October or December)
- Next meeting is January 18th, 2025. Stay tuned for details
UPCOMING EVENTS:
- 2025 Field Day June 28th-29th

Join the Club

The Club meets monthly the 3rd Saturday at 10am at various locations around La Honda. Check the Events page for our calendar and other special activities. General news, radio tips, and other useful info is posted on SC4ARC Groups.io.

Join or Renew

Learn Radio

If you’re interested in amateur radio, this is the place. We offer classes to help you pass the FCC Technician’s License exam, plus practical support for choosing your first radio and making your first on-air contacts.

New Hams Start Here

Find Us On the Air

Use our club repeater coverage maps and band plan to connect with friendly hams around the San Mateo County coast.
Join our weekly call-in net, 7:30pm Mondays on the 146.730 repeater.

Coastside Communications Plan

Serving Our Community

The SC4 Amateur Radio Club sponsors SC4ARES which provides emergency communication services during disasters for the South Coast of San Mateo County. Check out all of our ARES resources, including the Field Operating Guide, ICS Forms, and checklists for disaster preparation and Go-Kits.

If you wish to be active in SC4ARES contact our ARES Liason Officer