St. Louis Public Radio’s ‘St. Louis on the Air’ talk show celebrates 30 years

'St. Louis on the Air' staff, some past and present, pose outside the greenroom after the 30th anniversary show on Thursday, Sept. 3, 2026. Clockwise from left: Host and producer Elaine Cha, Senior Producer Emily Woodbury, Audio Engineer Aaron Doerr, Producer Danny Wicentowski, Executive Producer Alex Heuer, St. Louis Symphony Producer and former "St. Louis on the Air" Executive Producer Mary Edwards, Producer Miya Norfleet, and STLPR Engagement Editor and former "St. Louis on the Air" Producer Lara Hamdan. Not pictured: Production Assistant Darrious Varner.

St. Louis Public Radio's flagship talk show "St. Louis on the Air" reached a milestone last week, celebrating 30 years of news and conversation in St. Louis with a benchmark episode of the show.

Since its debut on Sept. 3, 1996, from the basement studios in Lucas Hall on the University of Missouri-St. Louis campus, "St. Louis on the Air" has evolved and grown, but not away from its original idea: to create a smart local hour of interviews that features stories of St. Louis and the people who live, work and create in our region.

"We've found new ways to tell stories, new platforms to reach listeners and new ways to bring more voices into the conversation," said host Elaine Cha during last Thursday's show. "But the fundamental idea behind "St. Louis on the Air" hasn't changed: this is a show about St. Louis, made for and by the people who call this region home."

Humble beginnings

During a greenroom party following last Thursday's show, former "St. Louis on the Air" Executive Producer Mary Edwards remembered working as part of a staff of two with original host Mark Mannelli - a recollection that produced groans of disbelief and amazement from current staff.

"I used to keep a sleeping bag at the station," Edwards said.

Now, in addition to its radio broadcast, "St. Louis on the Air" is a podcast, a newsletter, and it has a social media presence, and a staff of seven. The show continues to find new ways to connect with its audience.

That connection shines brightest when the community has needed it the most.

During the Ferguson uprising in 2014 following the death of Michael Brown Jr., "St. Louis on the Air" hosted difficult conversations both on the radio and through in-person forums.

Three years later, the show again became a place for respectful dialog when the Stockley decision was announced following the shooting of Anthony Lamar Smith. Then, the show's rebroadcast was at 10 p.m. With news breaking and few resources, the show's staff decided to mount a late-night, live edition of the program. "I remember talking to people, activists who were at a protest but had taken a break and were talking to us from a car at the scene," said current Executive Producer Alex Heuer, who hosted that show. "People were calling into the program at 10 o'clock at night."

The show's relationship with the community was evident once again during the COVID-19 pandemic, when St. Louisans downloaded the "St. Louis on the Air" podcast more than one million times in search of accurate health information and connection.

Former producer Mary Edwards recalled another important health touchstone, when a "St. Louis on the Air" show on Fragile X syndrome and other orphan diseases reached a local mother desperate for a diagnosis at just the right moment.

"We thought we made a difference," Edwards said of the show's staff.

Staying power

"St. Louis on the Air" producers know that familiar voices mean a lot during moments of crisis. But they also know that the show plays an important role in highlighting the contributions of locals - introducing the authors and artists, scientists, entrepreneurs, and everyday people helping to shape the region.

"Whether you've been with us since the beginning, or just a few years, or if this is your first day listening: thank you for being part of "St. Louis on the Air," Cha said during last week's broadcast.