Built for real platforms. Proven in real environments.
LEO100 has been validated against real-world jamming, interference, spoofing, and degraded signal conditions collected through US DoD programs and active operational deployments.
Built for mission-critical applications, it is engineered around the challenges encountered in contested environments where reliable positioning, navigation, and timing are essential.
Precise and Resilient
Maintains positioning performance under jamming, spoofing, and denial across dynamic, real-world platforms.
GNSS hardware can’t keep up with the pace of modern electronic warfare
Fast evolving contested environments are no longer edge cases, they are standard operating environment for drones, ground vehicles, aircraft, and other mission-critical systems.
We build positioning systems that evolve as quickly as the environments they operate in.
Hardware GNSS receivers rely on custom ASICs, making upgrades slow and costly as threats evolve.
Electronic warfare evolves in software.Your GNSS receiver should too.
Software-defined GNSS receivers can be updated as threats change, so positioning stays accurate when jamming, spoofing, and denial show up in the field.
Precise & Resilient
Maintains positioning performance under jamming, spoofing, and denial across dynamic, real-world platforms.
Fast Upgrades
New threats become software updates, enabling continuous capability improvement without hardware replacement.
Easy Deploy
Deploys on existing edge compute already on board your platform, minimizing additional hardware requirements.
Our software-defined GNSS receiver
Software defined GNSS receiver for drones, ground vehicles, aircraft, and other mission-critical systems in contested environments.
- Assured positioning under active EW
- New positioning capabilities pushed as software updates
- Start with an evaluation kit directly on your platform
Electronic warfare evolves in software. Your GNSS receiver should too.
Precise PNT
Delivers precise positioning, navigation, and timing for demanding operational environments where reliable PNT is critical to mission success.
Resilient
Designed to maintain positioning performance under jamming, spoofing, and degraded signal conditions. Multi-frequency GNSS support and integrated IMU-assisted navigation improve continuity in contested environments.
Flexible Deployment
Runs on general-purpose compute and integrates into a wide range of platforms and system architectures, from UAS to ground and airborne systems.
Continuous Evolution
Software-defined architecture enables rapid integration of new capabilities, signal support, and threat mitigations as operational requirements evolve.
Built by engineers, for engineers.
Our mission is to bring the speed, flexibility, and upgradeability of software to GNSS technology for mission-critical applications operating in contested and denied environments.
Built in Boulder, Colorado
Fixed Wing Aircraft
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
Spoofing
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
High-Dynamic Flight
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
Urban/Degraded GNSS
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
Fixed Wing Aircraft
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
Fixed Wing Aircraft
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
Fixed Wing Aircraft
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
Fixed Wing Aircraft
Test Conditions
Tested on a UAS in a contested electromagnetic environment with high-power, multi-frequency GNSS jamming.
Performance
Maintained uninterrupted positioning by automatically adapting to changing interference conditions.
What Our Customers Say
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SOF needs the ability to utilize multi-constellation GPS sources in denied and contested environments. This product is a mature GNSS software-defined receiver (GNSS SDR) for deployment in complex, challenging environments: namely, operation in deep-urban environments, in interference, and deployment on high dynamical vehicles.
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Locus Lock's ability to provide real-time feedback on GPS performance and malicious interference greatly enhances the end-user value of our persistent maritime autonomy platforms.
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What's unique about the Locus Lock receiver is its ability to recognize and characterize jammers. The receiver has advanced spoofing detection and mitigation abilities not seen in any other commercial GNSS receivers. It is advantageous Locus Lock is American-made and that their GNSS receiver is software-defined.
Compare
Compare key specs side by side.
Leo200 — Single
Leo200 — Dual
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