Security & intelligence agency solutions 

Actionable RF intelligence & counter surveillance solutions to fight crime, cyber, & homeland security threats. 

Talk to us


Security, law enforcement, and intelligence agencies need a range of tools to capture RF data, geolocate signals, and locate jamming equipment. They can also benefit from capturing I/Q and spectrum data over long periods to establish patterns of life, create baselines, and conduct signal analysis and decoding. 

The RFeye ecosystem is a highly versatile and reliable hardware and software platform, providing essential solutions for real-time spectrum monitoring, covert surveillance, counter-surveillance, geolocation, and jamming detection. It gives agencies the ability to detect, monitor, analyze, and act upon a vast range of wireless signals—providing a significant advantage in terms of situational awareness, investigative capabilities, and proactive threat response. 


Spectrum monitoring & counterintelligence
Critical infrastructure protection
Long-term capture of I/Q and spectrum data
Detect PTT, jammers and illicit activity
Supporting covert surveillance
Geolocating suspect transmitters
TCSM in-building threat management

Key Benefits

Outstanding RF performance and sensitivity       

High-performance passive RF sensors can monitor a wide range of frequencies and differentiate between legitimate and suspicious signals. Operators can respond in real-time to locate, listen to, and decode transmissions.   

Optimized for size, weight, and power (SWaP)     

CRFS’ RF receivers have been optimized for SWaP, and can be easily integrated into covert spaces. They have optimized power efficiency, decreased chances of failure due to thermal stress, and enhanced reliability and durability. 

Configure missions with headless operation   

Headless operation allows operatives to configure missions in advance—either remotely or directly through the RF receiver, which passively collects data autonomously.  

Record terabytes of data for offline storage   

Recording huge amounts of signal data over time allows operatives to conduct post-analysis, which helps organizations refine their security strategies based on observed patterns.

Collect data to support prosecution   

Timestamped spectrum data can establish timelines that can be crucial for establishing culpability or corroborating other evidence. Forensic analysis of high-fidelity RF captured data can unlock vital intelligence and support law enforcement and homeland security.  

Support the intelligence ecosystem with a wide range of data formats    

CRFS’ RF receivers support a wide range of data formats to satisfy the diverse requirements of the intelligence ecosystem, ensuring compatibility and seamless integration with various analysis, storage, and communication systems used around the world. 


Book a callback with a security, law enforcement & intelligence advisor  

Let's discuss an RF monitoring or counterintelligence requirement. 

Talk to us

Solutions for Security & Intelligence Agencies 


CRFS offers a combination of fixed, tactical, and mobile hardware solutions, which can be used as versatile re-deployable systems and without any need for recalibration.    


A comprehensive software suite to monitor, capture, analyze, geolocate and report signals of interest. Our solution provide teams with complete spectrum visibility tools that are complimentary.


Talk to a member of our team

Discuss a deployment or mission requirement.

Talk to us


Related content

CRFS usb

Looking Beyond Cellular Bugs in TSCM


Monitoring mmWave Frequencies


In-Building Security: Making TSCM 24/7

Get instant news updates

Subscribe to the CRFS blog to receive RF news, straight to your inbox