The Journal of Space Commerce

The Journal of Space Commerce

Global GPS Device Protection Now Available on a Chip

Iridium Chip Protects Against GPS Jamming, Spoofing and Time Interruptions

Tom Patton's avatar
Tom Patton
Oct 31, 2025
∙ Paid

A dedicated, miniature application-specific integrated circuit (ASIC) designed to protect GPS and GNSS-reliant devices from jamming, spoofing and timing interruptions has been introduced by Iridium Communications.

“The market for alternative PNT solutions is shifting rapidly toward compact, integrated technologies.”
Mike O’Connor, Iridium

The Iridium PNT…

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