Gain immediate HF intelligence in any location through tactical interception and direction finding. Cover surveillance black spots with transportable systems delivering real-time analysis.
Collect HF Intelligence tactically
Locate-T is the tactical variant of Locate, designed for modern expeditionary warfare that requires HF intelligence in support of deployed operations. While strategic systems provide broad coverage, tactical operations need technology that can deploy within adversaries’ HF footprint to capture crucial signals and overcome terrain masking.
Locate-T provides land-based HF, DF and interception, complementing other tactical Electromagnetic Warfare (EW) systems, aircraft and satellite intercept capabilities.

How Locate-T benefits you
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Rapid deployment
Two-person setup in 15-30 minutes using transportable boxes for immediate operational capability.
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Targeted signal capture
Operates within adversaries’ HF footprint and overcomes surveillance black spots.
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Pinpoint accuracy
High-precision DF with 1 degree RMS across elevation and azimuth planes.
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Seamless integration
Uses Roke’s Electromagnetic (EM) Visualisation situational awareness and command and control software in VIPER-PREFIX.

Single Site Location (SSL)
Single Site Location (SSL) analyses HF signals to determine transmitter position without requiring collocated HF hardware arrays. While not as precise as triangulation from three HF sites, SSL offers a cost-effective method of gathering reliable position estimates from a single sensor by calculating signal reception patterns and propagation characteristics.
SSL avoids the resource drain of multisite DF, offering a cost-effective solution to geolocate target Signals of Interest.

Locate FAQs
Locate provides long-range strategic surveillance without in-country deployment. Locate-T offers tactical intelligence for forward operations.
Two operators can deploy and activate the system in 15-30 minutes.
Forward deployment captures signals unavailable to distant strategic platforms.
Proprietary algorithms analyse HF propagation patterns to estimate transmitter position without requiring multiple collection sites.
Locate-T uses Roke’s VIPER-PREFIX Electromagnetic (EM) visualisation tool to enable tactical Electromagnetic Warfare (EW) planning.
Sectors that use Locate-T
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