Maritime Radio Direction Finding (RDF)

VHF/UHF maritime and coastal surveillance RDF

Radio direction-finding solutions in support of maritime vessel traffic systems (VTS), interference detection at ports, port and coastal security, and search and rescue (SAR) operations. Provides high DF accuracy to ensure success in critical safety-related applications.

Field-Proven Spectrum Monitoring, Direction Finding & Geolocation

In use by more than 60 spectrum regulators and port authorities worldwide

Wide Frequency Bandwidth and High Speed DF

30MHz to 1 GHz scanning with optional coverage down to 9 kHz and up to 8.5 GHz

High DF Accuracy and Selectable Measurement Bandwidths

DF accuracy of 2 degrees (typical), six bandwidths between 6.25 kHz and 100 kHz

Automated Alarm Capability

Automated emergency and high-priority channel monitoring and interference detection

Application Programming Interface (API)

System control and export of bearings to targets for integration with VTS


Dedicated solution for maritime RDF and shore-based applications

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