GNSS Resilience Solutions
When GPS Fails,
Your Mission Doesn’t Have To
Jamming, spoofing, and signal denial are no longer theoretical threats. NavShield keeps your positioning, navigation, and timing accurate — in contested airspace, degraded environments, and critical infrastructure alike.
Your GPS Can Be Taken Away
Three threats can strip away the positioning your operations depend on. Here’s what each one does to you — and how we stop it.
Choose Your Mission
Tell us what you’re protecting. Each path leads to field-proven hardware and engineering support.
Built For Your Sector
Defense
Aviation
Maritime
Infrastructure
Government
Why Teams Choose NavShield
Interference rejection from multi-element CRPA null-steering
Spoofing detection latency — alert before false data propagates
Constellations tracked simultaneously: GPS, Galileo, GLONASS, BeiDou
- ✓ Operationally proven — built for EW-contested environments
- ✓ Scalable — handheld units to enterprise grids
- ✓ Export-compliant — ITAR/EAR screening on every order
- ✓ Integration support — firmware, adapters, field testing
- ✓ Global logistics — 30+ country partner network, DDP
- ✓ OEM flexibility — white-label & custom form factors
Frequently Asked Questions
What’s the difference between anti-interference and anti-spoofing?
Signal integrity protection (our CRPA modules) blocks high-power interference by steering nulls toward jamming sources — like noise-canceling headphones for GPS. Anti-spoofing (our Spoofing Identifier) authenticates incoming signals to catch fake transmissions feeding false positions. Most complete PNT strategies need both layers.
Which solution fits my platform?
Small UAVs → GN-JS02-S1 (2-element). Vehicles & fixed sites → GN-JS04-S1 (4-element). Aircraft, ships, high-threat → GN-JS08-S1 (8-element). Infrastructure → fixed-site CRPA + spoofing monitoring. Professional teams → NT-C11 night vision + portable kits. Tell us your platform for a tailored recommendation.
Can this integrate with systems I already run?
Yes. CRPA modules output standard GNSS interfaces (UART/SPI/USB) compatible with most receivers. The Spoofing Identifier exposes a REST API for SOC dashboards and C-UAS command systems. We provide engineering support for firmware, adapters, and power design-ins.
Are these products export-controlled?
Some items fall under ITAR / EAR depending on destination and end-user. We screen every order and advise on licensing during quotation. Shipments go through licensed forwarders with full documentation. EU customers get Dual-Use Regulation 2021/821 compliance.
Can I get evaluation units before committing?
Qualified agencies and integrators can request eval units. CRPA modules available online (GN-JS02/04/08) ship with return eligibility for testing. Contact us with your platform, threat model, and timeline.
Not Sure Which Solution You Need?
Describe your platform and threat environment. Our engineers respond within 24 hours with a tailored plan.
