Comprehensive guide to FM and AM radio stations across the Golden State, featuring major market leaders, NPR affiliates, Spanish-language broadcasting, and college radio stations
California hosts over 546 radio stations spanning diverse formats, languages, and communities across the nation's most populous state. From major market leaders in Los Angeles (ranked #2 nationally) and San Francisco (#4) to community college stations serving local audiences, California's radio ecosystem reflects the state's cultural diversity and technological innovation.
The Golden State features 400+ non-commercial educational (NCE) stations, four major NPR affiliates (KQED, KPCC/LAist, KCRW, KPBS), extensive Spanish-language broadcasting including Regional Mexican leaders La Raza 97.9 and La Raza 93.3, and comprehensive sports coverage of major league teams including the Lakers, Dodgers, 49ers, Giants, and Warriors.
📻 Major California Radio Markets
California dominates the Nielsen Audio rankings with six of the nation's top metropolitan radio markets. Market rankings reflect total population and advertising reach as of Spring 2024.
#2 Los Angeles
Population: 13.3+ million metro area
Top Station: KRTH 101.1 FM (Oldies) - 6.4 share (Sept 2024)
Notable: Second-largest radio market in the US, home to KIIS-FM (102.7), KROQ (106.7), KNX Newsradio (1070 AM/97.1 FM)
Key Stations: KLVE 105.9 FM (Spanish), KBIG 104.3 FM, KOST 103.5 FM
#4 San Francisco / Oakland / San Jose
Population: 7.8+ million metro area
Top Station: KQED 88.5 FM (NPR) - most-listened-to public radio station in the US
Notable: Fourth-largest market (formerly #4, moved to #5 in Spring 2024, back to upper rankings Fall 2024)
Key Stations: KOIT 96.5 FM, KMEL 106.1 FM (Hip Hop), KNBR 680 AM (Sports)
#18 San Diego
Population: 3.3+ million metro area
Top Station: KPBS 89.5 FM (NPR/San Diego State University)
Notable: Moved up from #19 to #18 (Spring 2024), major market for Spanish-language broadcasting
Key Stations: Channel 93.3 (KHTS), 91X (KNOX), Rock 105.3 (KIOZ)
#30 Sacramento
Population: 2.4+ million metro area
Top Station: CapRadio (NPR affiliate)
Notable: Dropped from #29 to #30 (Fall 2024), state capital market
Key Stations: KNCI 105.1 FM (Country), Mix 96.1, KSFM 102.5 FM (Hip Hop)
#28 Riverside / San Bernardino
Population: 4.6+ million metro area (Inland Empire)
Top Station: KUOR 89.1 FM (LAist/Southern California Public Radio)
Notable: Dropped from #26 to #28 (Fall 2024), Box Springs Mountain transmission hub
Key Stations: KFRG 95.1 FM, KUCR 88.3 FM (UCR)
Other Major Markets
Fresno: 95.7 The Fox (KJFX), KRZR 103.7 FM
Bakersfield (#83): 101.5 Big FM, KSKS 93.7 FM (Kiss Country)
Modesto (#120): KATM 103.3 FM, The Hawk 104.1 FM
Stockton (#84): KHOP 95.1 FM, KWIN 97.7 FM
⭐ Top-Rated Stations by Format
Leading California radio stations across major formats based on Nielsen ratings and market share (2024 data).
KIIS-FM 102.7 (Los Angeles) - #5 in LA market with 4.9 share (Sept 2024), hit music leader, part of iHeartMedia
KBIG 104.3 FM (Los Angeles) - Tied for #3 with 5.4 share (Sept 2024), "Today's Best Music"
KOST 103.5 FM (Los Angeles) - Tied for #3 with 5.4 share, soft rock/adult contemporary
KYLD 94.9 FM "Wild" (San Francisco) - Top Hits, leading CHR station Bay Area
KDON 102.5 FM (Salinas) - Pop, Rap, Hip Hop, Freestyle
KMEL 106.1 FM (San Francisco) - "SF Bay's Hip Hop and R&B," leading urban station
Power 106 (Los Angeles) - Well-known hip-hop and R&B focus, one of LA's most popular urban stations
Jack 93.1 (KCBS, Los Angeles) - Rock/classic hits mix
KFRC 99.7 FM (San Francisco) - Soft rock/classic hits
KNCI 105.1 FM (Sacramento) - "New Country," leading country station in capital region
KSKS 93.7 FM (Fresno) - "Kiss Country Fresno"
KSON 97.3 FM (San Diego) - Country leader in San Diego market
KATM 103.3 FM (Modesto) - Country
KRTY 95.3 FM (San Jose) - Country
KJUG 106.7 FM (Tulare) - Country
KHSL 103.5 FM "The Blaze" (Chico) - Country
KNX Newsradio (1070 AM / 97.1 FM, Los Angeles) - 3.5 share AM/FM simulcast (Sept 2024), adding online stream gives 3.7 combined, highest ratings in years
KCBS 740 AM (San Francisco) - All News
KCBS 106.9 FM (San Francisco) - All News
KFI 640 AM (Los Angeles) - Talk Radio, major market leader
KABC 790 AM (Los Angeles) - Talk Radio, News, Sports
KGO 810 AM (San Francisco) - News Talk
KSTE 650 AM (Rancho Cordova/Sacramento) - Talk Radio, News "Think for Yourself"
KFBK 1530 AM (Sacramento) - News Talk
KTWV 94.7 FM "The Wave" (Los Angeles) - Smooth Jazz, 4.1 share (Sept 2024), top-rated smooth jazz station
KKSF 103.7 FM (San Francisco) - Smooth Jazz
KSDS Jazz 88.3 (San Diego) - Jazz focus
🎙️ NPR and Public Radio Stations
California features four anchor stations in the California Newsroom collaboration with NPR, providing comprehensive public radio coverage across the state. Over 400 non-commercial educational (NCE) stations support educational outreach in urban and rural communities.
KQED 88.5 FM (San Francisco)
Status:Most-listened-to public radio station in the US
Coverage: San Francisco Bay Area, also on 89.3 FM Sacramento (KQEI), 88.3 FM Santa Rosa, 88.1 FM Martinez
Programming: NPR shows (Morning Edition, All Things Considered, Fresh Air, Here and Now, Marketplace), Weekend (Wait Wait...Don't Tell Me, Radiolab, This American Life, The Moth Radio Hour)
Local Shows: Forum with Mina Kim and Alexis Madrigal, The California Report, Tech Nation
Weekly Listeners: Approximately 575,000 (fiscal year 2024)
Role: Lead station for California Newsroom collaboration
KPCC 89.3 FM / LAist (Pasadena / Los Angeles)
Status:Rebranded to LAist 89.3 (Feb 7, 2023)
Owned by: Pasadena City College, operated by American Public Media Group's Southern California Public Radio (SCPR)
Coverage: Greater Los Angeles, San Fernando Valley, Santa Barbara, Coachella Valley, Palm Springs, Ventura County (via rebroadcasters/translators)
Also operates: KUOR 89.1 FM (Inland Empire), KPCV 90.3 FM (Coachella Valley)
Format: NPR member, Public Radio Exchange affiliate, news/talk/cultural programming
Role: Anchor station for California Newsroom
KCRW 89.9 FM (Santa Monica)
Owned by: Santa Monica College
Status: One of two full NPR members in Los Angeles area (with KPCC/LAist)
Coverage: Los Angeles metro area
Programming: NPR news, eclectic music mix (rock, be-bop), talk radio
Role: Anchor station for California Newsroom collaboration
Known for: Diverse music programming and cultural content
KPBS 89.5 FM (San Diego)
Owned by: San Diego State University
Status: NPR and PBS member station
Coverage: San Diego metro area
Programming: Public radio news, talk, cultural programming
Role: Anchor station for California Newsroom
Services: Radio, television, and digital media
Additional California NPR Stations
CapRadio (Sacramento) - KXPR-FM 88.9, part of California Newsroom
KAZU 90.3 FM (Pacific Grove) - News Radio
KVCR-FM 91.9 (San Bernardino) - NPR member
KSDS-FM 88.3 (San Diego) - Jazz and NPR
KALW-FM 91.7 (San Francisco) - NPR member
KNCA 89.7 FM (Burney) - Jefferson Public Radio (Southern Oregon College)
KPFA 94.1 FM (Berkeley) - Pacifica, Free Speech Radio, World Music
KPFK 90.7 FM (Los Angeles) - Pacifica, News Talk
California Newsroom: The California Newsroom is a collaboration among KQED, CapRadio, LAist, KCRW, KPBS, CalMatters, NPR and more than a dozen other public media organizations statewide, strengthening local news quality and amplifying stories that reach statewide and national audiences.
🌎 Spanish-Language Radio Stations
California's large Hispanic population supports extensive Spanish-language radio broadcasting, particularly in Regional Mexican, Latin Pop, and Tropical formats. Spanish Broadcasting System (SBS) operates multiple major stations across the state.
History: Launched 1949 as KNOB, became KLAX-FM in 1992 playing Banda music, rebranded "La Raza 97.9" in 2002
Achievement: First Spanish-language station in Los Angeles to become #1 most-listened-to station in the market (January 1993)
Transmitter: Glendale
La Raza 93.3 (KRZZ, San Francisco)
Location: San Francisco Bay Area
Format: Regional Mexican
Owner: Spanish Broadcasting System (SBS)
Established: 2004
Achievement: #1 among Adults 18-49 and 25-54, beating all market competition in Hispanic demographic
Programming: Popular Regional Mexican sounds driving station success
KLVE 105.9 FM (Los Angeles)
Format: Spanish Adult Contemporary
Ranking: #2 in LA market with 5.5 share (Sept 2024)
Status: Leading Spanish-language station in Los Angeles by ratings
KSCA 101.9 FM (Los Angeles)
Format: Spanish/Regional Mexican
Ranking: #7 in LA market with 3.7 share (Sept 2024)
KLAX 97.9 FM (Los Angeles)
Format: Regional Mexican
Ranking: #11 with 2.9 share (Sept 2024)
Other Spanish-Language Stations
KLBS 1330 AM (Modesto) - Portuguese Radio
KIGS 620 AM (Hanford) - Portuguese Radio
KSQQ 96.1 FM (San Jose) - Portuguese in Northern and Central California
Regional Mexican Success: Spanish Broadcasting System radio ratings have exploded across the West Coast, with La Raza, Mega, and La Ley formats fueling phenomenal growth in California markets. Regional Mexican format continues to dominate Spanish-language radio in the state.
🏈 Sports Radio Stations
California's major sports radio stations provide comprehensive coverage of professional teams including NBA Lakers, MLB Dodgers/Giants, NFL 49ers/Rams/Chargers, NHL Sharks, and college athletics.
Status: Alternative sports station competing with KNBR
Sacramento Area Sports
KHTK 1140 AM - Sports, NFL Oakland/Las Vegas Raiders coverage
San Diego Sports
Coverage: Padres (MLB), San Diego State Aztecs athletics
Note: San Diego sports coverage distributed across multiple stations including AM 570 and local affiliates
Team Radio Networks: Major league teams maintain extensive radio networks beyond flagship stations. The Dodgers Audio Network, for example, includes affiliates throughout Southern California. Check individual team websites for complete broadcast schedules and affiliate lists.
🎓 College and University Radio Stations
California's colleges and universities operate over 50 student-run and campus radio stations, providing diverse programming and hands-on broadcasting experience. Community college and university stations span formats from alternative rock to jazz to public affairs.
University of California Stations
KALX 90.7 FM (UC Berkeley) - Eclectic, diverse programming
KCSB 91.9 FM (UC Santa Barbara) - Independent, non-commercial, educational community radio
KSJS 90.5 FM (San Jose State) - Top 30, Urban, Subversive Rock, Electronic, World, Jazz, Specialty Shows
KSSU 1580 AM (Sacramento State) - Student-operated
KSUN 91.5 FM (Sonoma State, Rohnert Park) - Alternative Rock Radio
KPBS 89.5 FM (San Diego State) - NPR/PBS station (professionally operated)
Private University Stations
KZSU 90.1 FM (Stanford University) - Alternative, eclectic
KXSC (University of Southern California) - Completely student-operated
KUSF (University of San Francisco) - Online radio at kusf.org, began 1963 as campus AM, became FM on 90.3 in 1977
KSPC 88.7 FM (Claremont Colleges) - Diverse, collaborative, educational space for media and music lovers
KUSC 91.5 FM (USC Thousand Oaks) - Classical (professionally operated)
Community College Stations
88.5 FM The SoCal Sound (Saddleback College + CSU Northridge) - Triple-A format partnership simulcast
KJCC (San José City College) - Online at live365.com, sports, music, human interest, current events, talk radio
KFJC 89.7 FM (Foothill College, Los Altos Hills) - Eclectic programming
KPCC 89.3 FM (Pasadena City College) - NPR station operated by SCPR (now branded LAist 89.3)
High School Stations
KCEA 89.1 FM (Menlo-Atherton High School, Atherton) - Swing Era Music
KVHS 90.5 FM "The Edge" (Clayton Valley High School, Concord) - Student-operated
KCPR 91.3 FM (Cal Poly State University, San Luis Obispo) - Alternative
Specialized College Stations
KOHL 89.3 FM (Ohlone College, Fremont) - Rock and Top Hits
KQPT 100.5 FM "NOW 100.5" (Bryan College, Sacramento) - Rock
Educational Opportunities: College radio stations provide hands-on experience in broadcasting, audio production, journalism, and media management. Students learn radio console operation, play-by-play sports commentary, show hosting, programming, and music curation.
📡 California FM Radio Stations Directory
Comprehensive alphabetical directory of FM radio stations across California, organized by call letters. Includes frequencies, cities of license, and format information.
Comprehensive listing of AM radio stations across California. AM radio remains vital for news, talk radio, sports coverage, and specialty programming including Christian radio and foreign language broadcasts.
KABC 790 AM - Los Angeles, CA (Talk Radio, News, Sports)
KSSU 1580 AM - Sacramento, CA (California State University)
KSTE 650 AM - Rancho Cordova, CA (Talk Radio, News, "Think for Yourself")
🌐 Streaming Radio Stations
Most California radio stations now offer live streaming via their websites, mobile apps, and third-party platforms. Many stations simulcast their broadcast signal online with additional digital-only content.
Popular Streaming Platforms
iHeartRadio - Streams 100+ California stations including KIIS-FM, KROQ, KNX, and major market leaders
Audacy - Streams KCBS, Jack FM, and other major California stations
TuneIn - Aggregates 500+ California radio stations for online listening
Radio.com - Live streaming for many commercial stations
NPR One App - Streams KQED, KPCC/LAist, KCRW, KPBS, and all California NPR stations
Online-Only California Stations
C100 "California's #1 New Music Station" - Online radio focusing on Top 40 hits, adult contemporary, pop music
KUSF (University of San Francisco) - Online at kusf.org after transitioning from FM broadcasting
KJCC (San José City College) - Available at live365.com, sports, music, human interest, talk radio
Radio Rock On - Los Angeles-based online classic rock station, 24/7 streaming
Most station websites offer mobile apps for iOS and Android, allowing listeners to stream local California radio anywhere in the world.
❓ Frequently Asked Questions
California hosts over 546 radio stations across FM and AM frequencies, making it the state with the most radio stations in the United States. This includes:
400+ non-commercial educational (NCE) stations supporting educational outreach in urban and rural areas
Commercial FM stations (multiple major format leaders)
AM stations (declining nationally but still strong in California markets)
50+ college and university radio stations
Major NPR affiliates (KQED, KPCC/LAist, KCRW, KPBS)
The total includes licensed broadcast stations plus online streaming-only stations. California's large population (39+ million) and diverse cultural communities support this extensive radio ecosystem.
The most popular radio station varies by market and format:
Los Angeles (#2 market nationally):
KRTH 101.1 FM - #1 with 6.4 share (September 2024), oldies format
KLVE 105.9 FM - #2 with 5.5 share, Spanish adult contemporary
KBIG/KOST tied #3 - 5.4 share each, Top 40/adult contemporary
San Francisco / Bay Area (#4 market):
KQED 88.5 FM - Most-listened-to public radio station in the entire United States, reaching approximately 575,000 weekly listeners
Statewide Recognition:
KIIS-FM 102.7 - Major Top 40 hit music station (4.9 share LA)
KROQ 106.7 - Legendary alternative rock station (2.8 share LA)
KNX 1070 AM/97.1 FM - Leading news station (3.7 combined share)
California features six of the nation's top Nielsen Audio radio markets (2024 rankings):
#2 Los Angeles - 13.3+ million metro population, second-largest US market
#4 San Francisco/Oakland/San Jose - 7.8+ million, major tech hub market
#18 San Diego - 3.3+ million, moved up from #19 in Spring 2024
#28 Riverside/San Bernardino - 4.6+ million (Inland Empire), dropped from #26
#30 Sacramento - 2.4+ million, state capital market
Other markets: Fresno, Bakersfield (#83), Modesto (#120), Stockton (#84), Palm Springs, Santa Barbara
Los Angeles and San Francisco Bay Area account for the majority of California radio advertising revenue and reach the largest audiences. San Diego ranks as California's third-largest radio market and #18 nationally.
Most California radio stations offer multiple streaming options:
Official Station Websites:
Visit station website and click "Listen Live" (usually in header)
California leads the nation in Spanish-language radio with major stations serving the state's large Hispanic population:
Top Regional Mexican Stations:
La Raza 97.9 (KLAX-FM, Los Angeles) - #11 in LA market with 2.9 share, Regional Mexican leader, operated by Spanish Broadcasting System (SBS)
La Raza 93.3 (KRZZ, San Francisco) - #1 among Adults 18-49 and 25-54 in Bay Area Hispanic market
KLVE 105.9 FM (Los Angeles) - #2 overall in LA with 5.5 share, Spanish adult contemporary, largest audience
KSCA 101.9 FM (Los Angeles) - #7 in LA with 3.7 share, Spanish/Regional Mexican
Regional Mexican Format: Banda, Norteño, Ranchera music dominates California Spanish-language radio. SBS's Regional Mexican success has exploded across the West Coast with phenomenal ratings growth.
Portuguese Stations:
KLBS 1330 AM (Modesto)
KIGS 620 AM (Hanford)
KSQQ 96.1 FM (San Jose) - serving Northern and Central California Portuguese communities
Major California sports radio stations provide comprehensive coverage of professional and college teams:
Los Angeles Area:
AM 570 LA Sports (KLAC) - Dodgers (MLB), Chargers (NFL), Clippers (NBA), UCLA
KNBR 680 AM / 104.5 FM "The Sports Leader" - Giants (MLB), 49ers (NFL), Warriors (NBA), Stanford University
95.7 The Game (KGMZ-FM) - Alternative sports coverage: 49ers, Warriors, Giants, A's
KNBR 1050 AM / 1510 AM - Overflow sports coverage
Sacramento:
KHTK 1140 AM - Sports, NFL Raiders coverage
San Diego:
Padres (MLB) and San Diego State Aztecs coverage distributed across local AM/FM stations
Many teams maintain extensive radio networks beyond flagship stations. Visit individual team websites for complete broadcast schedules and affiliate station lists.
California features over 50 college and university radio stations offering diverse, alternative programming:
Top University Stations:
KALX 90.7 FM (UC Berkeley) - Eclectic, diverse programming from Berkeley
KZSU 90.1 FM (Stanford University) - Alternative, eclectic music and talk
KUCI 88.9 FM (UC Irvine) - Underground music, eclectic programming, talk radio
KCSB 91.9 FM (UC Santa Barbara) - Independent, non-commercial, educational community radio
KDVS 90.3 FM (UC Davis) - Alternative & punk rock focus
KSJS 90.5 FM (San Jose State) - Top 30, urban, electronic, world, jazz, specialty shows
Private University Stations:
KXSC (USC) - Completely student-operated at University of Southern California
KSPC 88.7 FM (Claremont Colleges) - Collaborative, educational space for media lovers
Community College Stations:
KFJC 89.7 FM (Foothill College) - Eclectic programming, Los Altos Hills
88.5 FM The SoCal Sound - Saddleback College + CSU Northridge partnership, Triple-A format
College stations provide hands-on broadcasting experience and feature music/programming not found on commercial radio.
Yes, AM radio is experiencing a nationwide decline, including in California:
National AM Radio Statistics (December 2023):
4,444 licensed AM stations nationally - decline of 40 stations from previous year (1% drop)
Fewer AMs now than any time since the 1970s - before the talk radio boom of the 1980s
AM stations continuing to shut down or convert to FM translators
FM Growth:
6,663 commercial FM stations - decline of ~24 from previous year
4,286 non-commercial FM stations - increase of 2% from previous year
Non-commercial FM is the only growing segment nationally
AM Strengths in California:
Despite national decline, California AM stations remain strong in specific formats:
News/Talk: KNX 1070 AM (LA), KCBS 740 AM (SF), KFI 640 AM (LA) continue strong ratings
Sports: KNBR 680 AM (SF), AM 570 LA Sports maintain loyal audiences
Spanish-language: AM stations serving Hispanic communities remain viable
Many AM stations now simulcast on FM translators or add FM frequencies to reach younger listeners who prefer FM reception quality.