Anti-Jam GPS Systems and Assured PNT Technology

With our anti-jam GPS Systems and Anti Jamming technology, there is no compromise. Our end-to-end Assured PNT solution is the answer to identifying and eliminating threats.

Chelton has been developing battle-proven anti-jam GPS and anti-jam GNSS solutions for high performance fixed and rotary wing platforms for over twenty years. We pride ourselves in providing a complete end-to-end Assured PNT solution compromised of antennas, processor, and software, all individually tailored to the needs of each platform.

Anti-jamming GPS is essential for complete and robust Assured PNT. Your defense is our offense.

Download the Anti Jam Brochure  

Anti Jam GPS DACU - Anti Jam GPS Systems (1)
Gray Eagle (1)

The Anti-Jamming system choice of the US Army

Chelton has been selected by General Atomics Aeronautical Systems, Inc. (GA-ASI) and the U.S. Army to provide the anti-jam GPS systems for the MQ-1C ER Gray Eagle Extended Range (GE-ER) Unmanned Aircraft System (UAS) platform.

Read Press Release

Super low latency

At just 29.36μs latency, Chelton DACU Anti-Jam GPS is twice as fast as the competition. Are you sure you're where you thought you were?


Latest thinking

DSEI London
06 Apr 2023

Chelton @ DSEI 2023

Taking place at the ExCel Exhibition Centre in London, DSEI will see major players in the defence sector come together for the exhibition. Chelton is pleased to announce it will be exhibiting on the Make UK Pavilion in Hall 1, H-250-1.
Modern Space Probe Flying Near Rotating Planet 2021 08 29 03 57 26 Utc (1)
23 Dec 2022

The Evolution of Anti-Jamming

Why did GPS jamming begin, and how are Chelton combatting it?
1200 X 1200Px 5
16 Nov 2022

Xmas 2022

A Christmas message from Chelton's President
Website Tile
27 Apr 2022

Chelton @ ION JNC 2022

Chelton are pleased to announce it will be exhibiting at this year’s Joint Navigation Conference in San Diego. Book a meeting with us at booth 311 to discuss your PNT needs!