Since 1990, Greg Koukl has provided thoughtful commentary on ethics, values, and religion, and engaged stimulating questions and challenges from callers from all over the world on his call-in program. Greg will field your calls and offer his insights in defense of classical Christianity and classical Christian values so you can be a more effective Christian ambassador. He seeks to provide a model of an effective ambassador for Christ.


Want to speak with Greg on the live broadcast?

To ask Greg a question or make a comment to him during the live program, you can enter your question/comment and contact information with the form on this page. You MUST check the YES box to opt-in for the chance to go on the air with Greg on Tuesday between 4-6 p.m. PT. Your information will only be seen by producers and never shared.

You can also still call during the program to go on the air with Greg with your question or comment. See the information below.


Listen Live

  • Tuesdays 4-6 p.m. PT
  • On the STR App   
  • Or online
  • Call to ask Greg a question: U.S.: (855) 243-9975
              or outside U.S.: (562) 424-8229 or (562) 424-0350


Listen to Past Shows

Hundreds of programs available to listen to from 2002 to the present.
> Listen to Past Archives





Fill out my online form.