The Source

Monday - Thursday from noon-1 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.

Hosted by veteran journalist David Martin Davies, and produced by Kim Johnson and Jan Ross Piedad.

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.

Contribute to the conversation:

  • Call us at: (210) 614-8980 during the show
  • Leave a voicemail at (210) 615-8982 anytime. Submissions may be played on-air
  • Tweet questions to:  @tprsource
  • E-mail comments to:

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.

Ryan Poppe

The March 6 Texas primaries brought voters out to the polls to decide the Democratic and Republican Party nominations for elected offices around the state. 

Courtesy Meals On Wheels San Antonio

How can homebound residents and senior citizens get nutritious meals in San Antonio? 

Ryan E. Poppe

Voters headed to the polls on March 6 may cite the economy as a main motivator behind their choices. What policy priorities are on the minds of business leaders fueling the state's economy? 

Courtesy San Antonio River Authority

Spanning more than 3,600 square miles, the San Antonio River Authority's purview includes creeks and connected waterways in Bexar, Wilson, Karnes and Goliad counties. 

Camille Phillips/Texas Public Radio

Experts agree that early exposure to schooling is key to a child's brain development and ability to learn skills.