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Head office: Great Yarmouth, UK

Regional head office: Chandler, Arizona

Regional head office: Perth, Western Australia

Regional head office: Singapore

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Intelligent remote monitoring solutions that help integrate and control power grids


Hurricane season ready? Remember to test your satellite phone or handset


Ensuring individuals safety through secure critical communication anywhere on the planet


How do isolated workers communicate in remote locations around the world?


We would like to thank AST Systems Ltd and Iridium who supplied us with 7 Iridium Extreme PTT satellite phones for the event. Their generosity enabled us to keep in contact with other members of the group, and in the event of an emergency call for help, even in the most remote parts of the walk!

Paul Mccann, The Halo Trust
About the project

Latest news from AST


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