Q40 is marketed as a multi-constellation, spoof-resilient GNSS receiver. Image: Screengrab from QinetiQ
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The UK could soon be harnessing location and navigation as an unconventional battlefield weapon with QinetiQ’s new Q40 receiver.

The system reportedly delivers precise position, navigation, and timing (PNT) information for soldiers, vehicles, drones, and even guided munitions.

It is engineered to let troops know where everything is in real time, even in harsh combat environments where signals are constantly jammed or spoofed.

Infographic of the Q40 receiver’s uses. Image: QinetiQ

Unlike typical receivers, the Q40 does not rely on a single satellite signal. If one frequency is attacked, it can seamlessly fall back on others, ensuring continuous operation.

The receiver is also built to integrate into a multi-layered navigation architecture, combining satellite and non-satellite systems for robust battlefield awareness.

QinetiQ is offering two versions: MicroStrike for guided munitions, and MicroPNT for land vehicles, soldier-worn systems, and unmanned aerial vehicles.

Available for Allies

The company developed Q40 as part of a program with the UK Ministry of Defence.

It is not subject to ITAR (International Traffic in Arms Regulations) restrictions, allowing allied partners to acquire the system more quickly.

“The Q40’s high performance, resilience to interference, tested capability, and secure supply make it a desirable capability for armed forces leaders and frontline troops alike,” the company stated.

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