KALX broadcasts from the basement of Barrows Hall in the UC Berkeley campus in Berkeley, California. We can be heard as far north as Petaluma and as far south as Mountain View.

Listen to us at 90.7 FM or stream live audio using real audio, mp3: 128k stereo, 56k stereo, 24k mono, or 128k ogg (listen help)

KALX is sponsored and supported by the University of California and our listening community.

If all this sounds juicy to you, devour this information again and a whole lot more at the main KALX website:

KALX Live!

KALX Live, our live music program features a combination of in-studio performances/interviews of local bands and artists, live remote broadcasts at local clubs, and archived recordings of both. Tune in every Saturday night at 9:00 pm.

web links

Bay Area club and show listings

Support Bay Area College Radio

Contact Information

If you’re in a band and want to send us a demo (CD, Vinyl, Cassette) our mailing address is:

KALX Radio
University of California
26 Barrows Hall #5650
Berkeley, CA 94720-5650

  • For local bands interested in performing on KALX Live,
    please mark your package Attn: Special Events department.
  • For non-local bands interested in interview/performance
    please mark your package Attn: Interview Coordinator.
  • Or if you’re just any ol’ band who wants to send
    us your CD or vinyl for airplay consideration, mark your package
    Attn: Music Department.

for more information on getting an interview or on-air performance

KALX general office hours are Monday to Friday 10am-5pm. Our office telephone number is (510) 642-1111

Where we’re at

KALX studios directions soon.

For now get general directions to the Campus from the UC Berkeley web site.
You can also look at a handy map. This map should fit full size on a letter size page if you print it in landscape mode (sideways)
Follow the Yellow line if you’re coming from University Ave.
Follow the blue line if you’re coming up from the south on Shattuck (from CA-24 or Ashby)