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Ship Security Alert Systems

SEAGUARD, Our premium standalone type approved Ship Security Alert System that operates on the new INMARSAT IsatDataPro, IDP satellite network. Fully integrated with OTiS, our dedicated tracking & information software with advanced SSAS controls. View System...

Ship Security Alert Systems

SEAGUARD LiTE, Our standard standalone type approved Ship Security Alert System that operates on the new INMARSAT IsatDataPro, IDP satellite network. Fully integrated with OTiS, our dedicated tracking & information software with advanced SSAS controls. View System...

Ship Security Alert Systems

INMARSAT C,We configure existing INMARSAT Sat C SSAS terminals to transmit their Security Alerts to OTiS, our dedicated tracking & information software with advanced SSAS controls. Our Sat C service is compatible with all modern terminals. View System...

Fleet Tracking Software

OTiS, Our Online Tracking & Information Software, displays vessel performance data against location based information; meteorological conditions, cyclone warnings and piracy incidents. Includes advanced Ship Security Alert module with remote supervisor test controls. View Software...

Fleet Tracking Service

INMARSAT C, We configure existing INMARSAT Sat C terminals to transmit their positional data to OTiS, our dedicated tracking & information software with advanced fleet tracking tools. Our Sat C service is compatible with all modern terminals. View Service...

Vessel Tracking Systems

DMR800LRIT, A dedicated standalone LRIT terminal, SOLAS V.6.2 type approved. Apply permanent power source and the terminal is automatically activated and ready for compliance testing with all major authorities. A cost effective alternative to a standalone Sat C LRIT solutions. View System...

About Us

A British technology company supplying the maritime industry with cost effective fleet tracking services and vessel monitoring systems that deliver mission critical information via secure wireless networks.

Centrally operated from our UK headquarters with remote regional offices servicing our key overseas markets with a mission to continually improve, expand and invest in our five business pillars of shareholders, systems, services, software and support.

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Company Announcements

  • INMARSAT have announced their  D+ network services will be retired by 30th December 2014. It is estimated 40% of vessels above 500GRT installed with IMO, SOLAS X1.2.6 Ship Security Alert Systems operate on the D+ service as a standalone system and will be required to upgrade their SSAS transceivers by 2014. Skywave communications and Satamatics ...
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company news

  • StratumFive Ltd launch their second SSAS model – SeaGuard Lite...
  • StratumFive Ltd launch SeaGuard V4 Ship Security Alert System complete...
  • INMARSAT have announced their  D+ network services will be retired...
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