Siskiyou County Amateur Radio Club
- Website of the Siskiyou County Amateur Radio Association located in northern California. Resources include area history, club information, local frequencies and links.
- http://www.k6sis.com/

Stanford Amateur Radio Club
- Offers club information, news, meeting schedule, courses, contesting, a gallery and related information. Located in Palo Alto.
- http://www-w6yx.stanford.edu/

California Polytechnic State University Amateur Radio Club
- Resource includes college and club information, activities, mailing lists, and links.
- http://www.w6bhz.org/

Fullerton Radio Club
- Serving North Orange County, California. Includes news, a survey form, and photographs.
- http://www.fullertonradioclub.org/

Clovis Amateur Radio Pioneers
- Information on the club, members, and ham radio history.
- http://www.k6arp.org/

Amateur Radio Club of Alameda
- Features club and meeting information, events schedules, novice amateur classes and links.
- http://www.arcaham.org

South Bay Amateur Radio Association
- Club resource includes meeting information and activities, newsletter, local repeater frequencies and links.
- http://www.qsl.net/sbara/

Victor Valley Amateur Radio Club
- Southern California, high-desert resource for club information, activities, and local links.
- http://www.victorvalleyarc.com/

Palo Alto Amateur Radio Association
- Amateur Radio club in Palo Alto with monthly meetings and an open repeater.
- http://www.paara.org/

Tulare County Amateur Radio Club
- Includes meeting schedule and map, repeater information, newsletter archive, and photo gallery.
- http://www.tcarc.net

South Orange Amateur Radio Association
- Includes membership information, news, and photo archive.
- http://www.soara.org

Fresno Amateur Radio Club
- Lists monthly meeting and social event schedules, ARRL exam session, and monthly newsletter in PDF format. Includes links to other sites of interest.
- http://www.qsl.net/w6to/

Independent Radio Club
- Features club information, projects, photos and field-day schedule.
- http://www.ircradio.org

Foothills Amateur Radio Society
- San Francisco-area club offering novice classes, exams and information, events and meetings, and net schedules.
- http://www.fars.k6ya.org/

El Cajon Amateur Radio Club
- Features club and online membership center, newsletter, photos, events schedule, and repeater information.
- http://www.qsl.net/wa6bgs

Orange County Amateur Radio Club
- Site includes meeting and events calendars, club roster, and the monthly newsletter.
- http://www.w6ze.org

Mount Diablo Amateur Radio Club
- Based in Walnut Creek, the MDARC owns and operates a heavily trafficked repeater atop Mount Diablo.
- http://www.mdarc.org

Sierra Amateur Radio Club
- Active club in Ridgecrest, Calif., operates several repeaters and trains for emergency service duties.
- http://www.qsl.net/wa6ybn/

Southern California Repeater Lists
- Lists repeater frequencies of repeaters in Southern California.
- http://rptrlist.w6jpl.ampr.org/Main.htm

West Valley Amateur Radio Association
- Silicon Valley-based group presents online FCC practice exams with result feedback, and club and membership information.
- http://www.wvara.org/

Palos Verdes Amateur Radio Club
- California based local information resource for area amateurs. Includes club news and events, FAQ, newsletters, and contact information.
- http://www.pvparc.com

North Bay Amateur Radio Club
- San Francisco-area resource includes club and membership information, help for new amateurs and links.
- http://www.nobarc.com/

Filipino - American Amateur Radio Society
- San Diego-based club open to all. Features repeater information and net schedules, club and membership information, photos and links.
- http://www.qsl.net/filamars

Bay Area Motorcycling Amateur Radio Club
- San Francisco affiliate of the Motorcycling Amateur Radio Club. Includes upcoming events, chapter and membership information, classifieds, and links.
- http://ba-marc.org