This Week In Radio Tech (TWiRT)

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Latest episode

Jun 2026

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About the show

“TWiRT” is your go to show if you want to get behind the scenes on what makes broadcasting possible. The show addresses common issues as well as explaining past experiences from a wide array of hosts who each come from a different background in radio technology. This show is a must for any tech geek or for anyone who is interested in what goes on behind the boards and wires.

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12 recent

June 12, 20261 hr 4 min

TWiRT Ep. 804 - Demystifying RDS/RBDS Data with Tyler Woodward

RDS may be one of the smallest signals your FM station transmits, but getting it right matters more than ever. On Episode 804 of *This Week in Radio Tech*, broadcast network engineer and podcast host, Tyler Woodward, explains the technical details behind RDS and its U.S. counterpart, RBDS. We discuss the data fields every FM engineer should understand, including PI codes, program type, alternate frequencies, and the way field repetition rates affect what listeners see on their radios. Tyler also explains why accurate PI codes are increasingly important for connected-car services such as RadioDNS and dts AutoStage—and points broadcasters to a useful online tool for verifying the correct PI code for their call letters. If you are responsible for an FM station, this is a must-listen—or must-watch—conversation.

June 5, 20261 hr 8 min

TWiRT Ep. 803 - Touring the New Radio ONE in Indianapolis

This Week in Radio Tech is on the road for Episode 803 as we tour the new Radio One broadcast facility near downtown Indianapolis, Indiana. Radio One operates nine radio stations from this facility, with more than 20 studios supporting music, talk, news, and sports programming. It is also home to Network Indiana, which produces and distributes newscasts and long-form programs, along with radio broadcasts for several professional and college sports teams. Mike Hutchens takes us inside the new technical operations center, and Nick Lopez joins us to explain the planning and execution behind the studio build-out. We also visit one of the music-station studios to see how today’s studios can be built for efficiency and human workflow. Join us for a close-up look at how modern audio-over-IP technology, signal routing, metadata, system control, and monitoring all work together across the IP network. It is a practical tour of a large, busy broadcast operation designed for flexibility, reliability, and the demands of today’s radio industry.

May 29, 20261 hr 1 min

TWiRT Ep. 802 - Generative AI in Broadcasting with John Pooley

Generative AI is showing up everywhere, but what does it really mean for broadcasters and broadcast engineers? On This Week in Radio Tech episode 802, John Pooley, CSTE, joins us to share his SBE presentation, “Human Centered Generative AI for Broadcasting,” and to take questions about the practical, ethical, and operational implications of using AI in our work. John’s message is clear: use AI well or risk being left behind—but use it carelessly and you can lose money, judgment, data security, and trust. We’ll talk about keeping humans in control, verifying AI-generated work, protecting sensitive station and customer data, and using AI as a coworker for research, troubleshooting, planning, and professional learning. Join us for a thoughtful, engineer-to-engineer conversation about where generative AI can help broadcasting—and where it absolutely still needs adult supervision.

May 23, 20261 hr 1 min

TWiRT Ep. 801 - WELY - Rising From the Ashes with Erick Burnstad

This Week in Radio Tech Episode 801 takes us to Ely, Minnesota, where WELY AM and FM — long known as "End of the Road Radio" — is getting a new birth. Civic Media is now the licensee, and Chief Engineer Erick Burnstad walks us through the real-world work of rebuilding a small-town radio station with new studios, a new transmitter, and a new FM antenna system. WELY’s story includes deep local history, a period of silence, and now a renewed commitment to community radio in Minnesota’s Boundary Waters region. Erick shares what the project has taught him about planning, tower work, transmitter replacement, automation conversion, and keeping local service alive while the rebuild continues. It’s a great conversation about the kind of engineering that blends RF, logistics, patience, and genuine hometown purpose. Join us for TWiRT Episode 801 and hear how WELY is coming back to life.

May 15, 20261 hr 10 min

TWiRT Ep. 800 - An Engineered Alternative to Satellite Delivery with Adrian Berkovits

For the 800th episode of This Week in Radio Tech, we’re joined by Adrian Berkovits of Adventure33 to take a deeper technical look at the Prism audio program distribution platform. Adrian explains how Prism can serve both as a one-to-many program delivery system for radio networks and as a reliable studio-to-transmitter link solution for individual broadcasters. The discussion covers redundancy strategies, transport concepts, endpoint deployment, and practical implementation considerations for broadcast engineers. Adrian also shares the development philosophy behind Prism and details many of the technical nuances engineers will want to understand before deploying a modern IP-based program distribution system. Join us for Episode 800 of TWiRT for an informative engineering-focused conversation about modern audio distribution for radio broadcasting.

May 8, 20261 hr 7 min

TWiRT Ep. 799 - Engineering After the Temple of Five 9's with Tracy Teagarden

On this episode of This Week in Radio Tech, we talk with Tracy Teagarden, Chief Engineer for Audacy in Las Vegas, Nevada. Tracy shares the story of building an extraordinarily reliable transmitter site that was eventually sold off due to changing business priorities—but this conversation is really about what engineers do next. He explains how that same drive for reliability has led to major improvements in his remaining facilities and to proactive cooperation with chief engineers from competing broadcasters in the Las Vegas market. Tracy also gives us an inside look at his studio and STL infrastructure, including both point-to-point IP links and traditional 950 MHz STL systems, along with his philosophy of designing broadcast systems for maximum reliability. Finally, Tracy talks about hiring and mentoring new engineers and what it takes to prepare the next generation for success in broadcast engineering. Don’t miss episode 799 of This Week in Radio Tech.

May 1, 20261 hr 14 min

TWiRT Ep. 798 - Engineering in Market #4 with Shane Toven

Ever wonder what it takes to keep major-market radio on the air from transmitter sites built at the San Francisco Bay—and studios where space is at a premium? On Episode 798 of This Week in Radio Tech, we’re joined by Shane Toven, Chief Engineer for Cumulus Media in San Francisco, who shares hard-earned insights from some truly unique installations around the Bay. From towers rising out of the bay itself to high-demand remote broadcasts at sporting events, concerts, and local businesses, Shane walks through modern, practical techniques for getting reliable audio back to the studio. He also reveals how Cumulus is rethinking the Technical Operations Center (TOC) with an unconventional design and workflow that maximizes efficiency in tight quarters. It’s a fast-moving, engineer-to-engineer conversation packed with real-world experience—don’t miss Episode 798 of This Week in Radio Tech.

April 24, 20261 hr 10 min

TWiRT Ep. 797 - Live at NAB 2026

We’re live from the Central Hall at NAB 2026 in Las Vegas. It’s one of our biggest shows of the year—and we’re especially glad to welcome back our co-host Chris Tarr, joining us on-site for the conversations and insights that matter to working engineers. This episode is packed with voices from across the broadcast technology landscape—covering AI-driven tools, AoIP infrastructure, remote broadcast solutions, and the business and connectivity strategies that keep stations on the air. We’ve gathered an outstanding lineup of guests from companies like Comrex, AudioScience, Logitek, and MaxxKonnect—all bringing practical, real-world perspectives from the show floor. If you couldn’t make it to NAB this year, this episode brings it to you—with meaningful conversations, fresh ideas, and the technology engineers need right now. Tune in for this special live edition of This Week in Radio Tech.

April 17, 20261 hr 13 min

TWiRT Ep. 796 - What's Next, Live at PREC

This week on This Week in Radio Tech, we’re coming to you live from the Public Radio Engineering Conference (PREC) at the Tuscany Hotel in Las Vegas, just ahead of NAB. We’re talking with leading technology suppliers about practical solutions for terrestrial distribution of both long-form and short-form programming—tools that are already making their way into public radio operations. We’ll also explore emerging captioning technologies designed to help stations meet upcoming regulatory requirements for captioning of both live broadcasts and on-demand content like podcasts. Plus, we sit down with the president of the Association of Public Radio Engineers for insight into where the industry is headed. Join us for a fast-moving, on-the-ground look at the ideas and innovations shaping public radio’s future.

April 10, 20261 hr 11 min

TWiRT 795 - You Might Need a Data Center with Chris Tarr

Episode 795 of This Week in Radio Tech—“You Might Need a Data Center”—features Chris Tarr explaining how a smart infrastructure decision transformed operations across an entire station group. As VP of Engineering at Magnum Media, Chris made the case to centralize automation, file servers, and metadata systems into a purpose-built data center with robust backup power and redundant connectivity. The result? Greater efficiency, fewer site visits, and a more resilient, well-controlled technical environment. In this episode, Chris walks us through what a private data center can do for broadcasters—capabilities that often go beyond what cloud solutions can offer—and gives a live tour of the racks, systems, and network design. Join us to see how centralization, done right, can streamline your entire operation.