What Happens When GPS Goes Dark?

What Happens When GPS Goes Dark?

From From the Crows' Nest by Association of Old Crows

April 1, 2026 · 43 min

About this episode

The episode discusses the vulnerabilities and threats to GPS and GNSS systems and their impact on modern life.

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. To learn more about today’s topics or to stay updated on EMSO and EW developments, visit our homepage .

People in this episode

Host: Ken Miller

Guest: Dana Goward

Topics covered

  • GPS
  • GNSS
  • infrastructure
  • jamming
  • spoofing
  • vulnerabilities
  • emergency response

Keywords

  • GPS
  • GNSS
  • jamming
  • spoofing
  • infrastructure
  • vulnerabilities
  • emergency response

Mentioned in this episode

Organizations: Resilient Navigation and Timing Foundation

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