Sponsor KRTU


KRTU 91.7 FM is a non-profit, listener supported radio station dedicated to ensuring the availability of, and access to, jazz and alternative rock music in San Antonio. Broadcasting in HD and providing live streaming audio over the Internet, KRTU offers listeners 17 hours of jazz programming, every day from am until 10 pm. Our music library of vinyl and CDs includes both classic and contemporary jazz of every genre. The Indie Overnight programming explores the full spectrum of indie and alternative rock.

As a non-commercial radio station, KRTU does not sell traditional advertising. However, we do offer opportunities for businesses to support our station and receive business recognition in return for contributions. When you provide financial support, your tax-deductible contribution will be acknowledged on-air. These acknowledgments are called underwriting and can include short, factual statements about your business. KRTU listeners respect and value the businesses that support jazz radio.

    Underwriting on KRTU is good for your business and good for San Antonio.

Pricing for On-Air Announcements

Professional and Business Memberships