The Source

Monday - Thursday from 3-4 p.m. on KSTX

The Source is a daily, one-hour call-in talk program that gives listeners in San Antonio the opportunity to call and connect with our in-studio guests and city-wide audience.

The Source seeks to give life, context and breadth to the events and issues affecting San Antonio by bringing newsmakers and experts to the public, and highlighting the people being affected by the news of the day.

Tune in to The Source for insightful discussion and analysis on topics that matter to residents of the Alamo City.

Support for The Source comes from contributors to the Community Engagement Fund, including The Gladys and Ralph Lazarus Foundation.

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Got an idea for a show or want to suggest a must read? CLICK HERE 

Be sure to note if you have extensive experience or expertise on a particular show topic and include your phone number as we may call you for more information on your comment or story.

Joey Palacios / Texas Public Radio

50 people are dead today after the largest U.S. mass shooting in more than a 100 years. Now, trying to process the loss and what the shooting and its aftermath means for America as a whole, we open the phones to let San Antonio tell us what it thinks, and how it is processing this violence.


  • Robert Salcido, San Antonio Regional Field Coordinator for Equality Texas
City of Orlando Police Department

Ryan Loyd / TPR News

This week the County Commissioners voted to award a security contract to Blue Armor Security Services.