Anti-spoofing and jamming

Hands-on experience

PntGuard™ has been developed through a collaboration between cross-industry partners, Tschudi Shipping Co., NAL Research Cooperation and SGM Technology. Combining expertise from vessel operations, satellite communication and maritime technology. Our product is designed for the commercial shipping industry. The security system will detect, correct and alert GPS spoofing and jamming in real time.

Solution benefits

• Spoof-proof
• 100% standalone system
• Plug and play installation
• Tested and verified on ships
• Jamming resistant
• Real-time vessel tracking
• Crew and cargo security

Real-time alerts on the bridge

• Course deviation warnings to captain/nav officer within seconds
• Seamless integration with independent alert panel
• Bridge lighting+ audio cues configurable by vessel type
• Alternative navigation coordinates provided to the bridge/captain

Benefit from our vast experience

PntGuard™ has been developed through a collaboration of cross-industry partners combining expertise in satellite communications, maritime technology and vessel operations:

Tschudi Shipping Company is a fifth-generation family-owned shipping and logistics group with a long tradition of maritime innovation. With a strong focus on innovation, sustainability and maritime safety, Tschudi provides practical solutions to emerging industry challenges through strategic partnerships and technology adoption.

NAL Research, based in Manassas, Virginia, is a leader in Assured Positioning, Navigation and Timing (APNT) technologies, providing secure, resilient communications and tracking solutions for defence, government and enterprise customers operating in GPS-denied environments.

SGM Technology, headquartered in Oslo, Norway, develops advanced digital and compliance systems for the maritime and fisheries sectors, delivering innovative, field-proven solutions that enhance operational safety, transparency and efficiency at sea.

Photo credits: SGM Technology