
ACTOR
ACTOR uses EXP's state-of-the-art fingerprinting approach to uniquely verify each GNSS signal. Multiple constellations, not GPS alone. Spoofed signals fail verification to keep your position trustworthy even against the most sophisticated opponent.
The problem
The undeniable threat to GNSS
Modern operations depend on GNSS, but this reliance is a critical vulnerability. Spoofing feeds false data, manipulating perception and leading platforms astray. Conventional defenses can be tricked—when perception is reality, trust is compromised.
Key customer categories
- Autonomous platforms
- Critical infrastructure
- Special operations
The ACTOR advantage
Forging certainty
While others analyze what a signal looks like, ACTOR verifies who sent it. This fundamental shift in authentication provides definitive protection against even the most advanced threats.
Unforgeable RF fingerprinting
ACTOR analyzes the unique, inherent transmission characteristics of each satellite—subtle hardware traits that are impossible to fake.
Proprietary AI/ML engine
Our advanced AI/ML engine instantly compares the received fingerprint against a known-authentic signature, flagging imposters in real time.
Definitive authentication
This isn’t just detection; it’s definitive authentication. ACTOR provides inherent resilience against even the most sophisticated spoofing attacks.
Engineered for your mission
Three configurations, one capability
ACTOR is available in configurations tailored to diverse operational needs.

ACTOR Scout
Delivers the core ACTOR capability in an extremely low-SWaP, ruggedized package. Designed for deployment at the tactical edge where size, weight, and power are critical.
Ideal for
Vehicle, aircraft, or ship integration, dismounted operations, and forward-deployed situational awareness.

ACTOR Nomad
The foundational ACTOR system in a portable laptop form factor. It combines high-performance processing with a software-defined radio and embedded GPU for maximum flexibility.
Ideal for
Site surveys, mobile RF collection, temporary deployments, discrete operations, and temporary aircraft installations.

ACTOR Command
Optimized for maximum performance and continuous operation in fixed or semi-permanent installations, offering extreme parallelization for comprehensive environment monitoring and analysis.
Ideal for
Permanent site installations, command centers, comprehensive spectrum awareness, and long-term RF collection.
Intuitive control and analysis
At-a-glance awareness, and deep-dive analytics
A powerful, user-friendly interface designed for operational clarity, providing both at-a-glance awareness and deep-dive analytics.
At-a-glance system status
Receiver health, constellation status and the event log in one view.
Live spectrum analysis
Real-time observation of potential interference.
Satellite status tracking
Deep dives into historical data and anomaly investigation.
Deep signal analysis
Explore the signal processing and ML indicators for each satellite.
Trust your signal
Secure your position
The threat isn't theoretical, it's active. Contact our team to learn how ACTOR can provide your mission with an unshakeable foundation of trust in your position, navigation, and timing data.