What Happens When GPS Goes Dark?

GPS and GNSS systems quietly power nearly every aspect of modern life, from financial transactions and power grids to aviation and emergency response. But what happens when they’re disrupted?

In this episode, host Ken Miller speaks with Dana Goward, President of the Resilient Navigation and Timing Foundation, about the growing threats to GPS and GNSS infrastructure. They break down how jamming and spoofing work, why these attacks are becoming more accessible, and how real-world incidents have exposed critical vulnerabilities.

We invite you to share your thoughts, questions, or suggestions for future episodes by emailing host Ken Miller at host@fromthecrowsnest.org or by visiting us on our Instagram @fromthecrowsnestpodcast.

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