KZST is a commercial FM radio station licensed to Santa Rosa, California, and serving Sonoma County. It is owned by Redwood Empire Stereocasters and broadcasts an adult contemporary radio format, switching to Christmas music for much of November and December.

Santa Rosa is a California city in Sonoma County. It's known for its wineries. The Charles M. Schulz Museum and Research Center is dedicated to the famed "Peanuts" cartoonist. Nearby, hands-on exhibits at the Children’s Museum of Sonoma County include a mini train station. Big-name musicians perform at the Luther Burbank Center for the Arts. To the east, trail-lined Annadel State Park features wildflowers and a lake.

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California, a western U.S. state, stretches from the Mexican border along the Pacific for nearly 900 miles. Its terrain includes cliff-lined beaches, redwood forest, the Sierra Nevada Mountains, Central Valley farmland and the Mojave Desert. The city of Los Angeles is the seat of the Hollywood entertainment industry. Hilly San Francisco is known for the Golden Gate Bridge, Alcatraz Island and cable cars.

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The U.S. is a country of 50 states covering a vast swath of North America, with Alaska in the northwest and Hawaii extending the nation?s presence into the Pacific Ocean. Major Atlantic Coast cities are New York, a global finance and culture center, and capital Washington, DC. Midwestern metropolis Chicago is known for influential architecture and on the west coast, Los Angeles' Hollywood is famed for filmmaking.

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