Latest Episodes

Explore the archive and discover a world of wireless innovation. From thought leaders to industry pioneers, each episode dives deep into the ideas and people shaping the future of connectivity.

Hidden in Plain Sight: The Antennas Powering 5G (and Why You Never Notice Them)

More capacity without more towers? Alpha Wireless CEO Fergal Lawlor reveals Olympic-scale antenna design, hidden 5G street sites, and the brutal RF challenges powering denser, faster cellular networks.

Where RF Meets Reality: Antenna Design from Coffee Cups to Massive MIMO

When antennas fail, everything fails. Southwest Antennas CEO Ben Culver shares high-stakes war stories, hidden surveillance builds, massive MIMO arrays, and why real-world experience still beats simulation in RF engineering.

Defying Antenna Physics: How Dielectrics Changed Everything

From GPS pioneer to antenna disruptor, Helix Geospace CTO Oliver Leisten reveals how dielectric-loaded antennas unlock compact, body-proof designs, power Iridium satellites, and push beamforming and IoT performance to new limits.
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Your Podcast Host

Dermot O’Shea

With over two decades in the global electronics industry, I’ve had a front-row seat to the evolution of wireless connectivity. As co-founder and CEO of Taoglas, I’ve helped grow a company that’s now a global leader in antenna and RF solutions — serving thousands of customers across the IoT, automotive, medical, and industrial sectors.

Every day, I collaborate closely with engineers and product teams, diving into the real-world challenges of integrating antennas into modern technology. From GNSS to 5G to Wi-Fi 6, I’ve seen firsthand how critical — and often misunderstood — antennas are to the success of connected devices.

This podcast is my way of bringing that world to life. Whether you’re an engineer, a product manager, or just antenna-curious, I’ll be speaking with experts and innovators to break down the trends, technologies, and trade-offs shaping the future of connectivity.

Beyond antennas, I’m passionate about building great teams, driving innovation, and connecting with people. I’m a proud member of YPO, serve on several boards, and when I’m not geeking out over RF, you’ll find me enjoying sports, travel, and time with my family here in San Diego, California.

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You can listen to all episodes right here on my website, or find the show on top-rated podcast apps for iOS and Android including Spotify and YouTube. If you prefer a different app and can’t find the podcast there, just let me know and I’ll do my best to get it added.