KRTU is a leader in commercial-free, listener-supported radio specializing in diverse music programming that is locally-curated and showcases regional musicians, with a focus on community outreach and education.


The KRTU Tower Initiative ensures that 91.7 FM can thrive in today’s increasingly competitive radio and media markets. Support for the tower enables KRTU to meet the need of San Antonio’s rapidly expanding contour and increasing population.


And it’s also where San Antonio Mayor Ron Nirenberg ’99 got his career started!


With more and more people tuning in from home and work, your support helps KRTU keep jazz relevant within a modern context, and preserves its history, contemporary value, and diversity.


Our challenge: to help music soothe the soul.


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