Mission-Critical Satellite Communications & PNT for Defense
Iridium GMDSS GMDSS distress and safety services with pole-to-pole coverage
Iridium GMDSS

GMDSS distress and safety services with pole-to-pole coverage

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Iridium GMDSS

Iridium offers the fastest L-band satellite connectivity on the market for the Global Maritime Distress and Safety System (GMDSS), which has been mandated by the IMO Safety of Life at Sea Convention.

With truly global coverage including the polar regions, Iridium GMDSS provides dependable operation even in challenging sea states and weather conditions. A single terminal provides a wide variety of essential features, including:

  • Distress Alert
  • Safety Voice
  • Maritime Safety Information
  • Search and Rescue Coordination Traffic
  • Long-Range Identification and Tracking (LRIT)
  • Ship Security Alert System (SSAS)
  • Shore-to-Ship Distress Calling
  • Standard Maritime Calling & Messaging
Advancing Defense Capability Through Strategic Collaboration Defense Advancement works with major OEMs to foster collaboration and increase engagement with SMEs, to accelerate innovation and drive defense capabilities forward.