Latest NewsElectronics & CommunicationIridium Certus GMDSS: A New Era in Maritime Safety and Connectivity

Iridium Certus GMDSS: A New Era in Maritime Safety and Connectivity

Iridium Communications Inc. announce the service launch of Iridium Certus® GMDSS, a generational advancement in maritime satellite communication safety services. Iridium Certus GMDSS, the only truly global GMDSS service available, features distress alert, safety voice, and Maritime Safety Information (MSI); includes additional regulated services like Long Range Identification and Tracking (LRIT) and Ship Security Alert System (SSAS), and provides the fastest weather-resilient broadband service available for conducting ships’ business when other systems are blocked or unavailable. This combination of capabilities creates a cost-efficient and performance advantage unmatched in the industry, making Iridium Certus GMDSS the ideal critical connectivity service needed for any ship’s hybrid network system. By adding Iridium GMDSS to the already powerful capabilities of Iridium Certus, mariners can now take advantage of the most robust communication and safety maritime solution on the market.

Iridium Certus terminals now deliver GMDSS, LRIT, and SSAS capabilities through a single, versatile, and reliable antenna, giving fleets the ability to cut data costs and streamline their installed bridge unit equipment. Currently, the Lars Thrane LT-4200S has received its Marine Equipment Directive (MED) wheelmark, a critical certification milestone, and is available to the market, while other industry-leading equipment manufacturers such as Cobham Satcom, Intellian, and Thales are expected to introduce a combination of Iridium Certus 700 and 200 GMDSS solutions over the forthcoming months.

As the only satellite GMDSS safety solution made available to every part of the world’s oceans, Iridium Certus GMDSS also provides both broadband and midband voice and data services, allowing mariners to tailor their communication needs to their specific situation.

“We’re incredibly excited to provide mariners a ready-to-implement service that not only meets industry standards of required safety equipment, but streamlines their overall communications onboard,” said Matt Desch, CEO, Iridium. “As the maritime industry constantly experiences new challenges and desires new advancements in technology, Iridium will continue to develop dependable and robust solutions for the seafarer. With over 25 years of providing life-saving services, we’re proud to have a solution such as Iridium Certus GMDSS be on the forefront of that continuous innovation.”

SOLAS (Safety of Life at Sea) class vessels are required by the International Maritime Organization (IMO) to install GMDSS equipment on board. If a vessel experiences a distress situation, by simply pushing the red DISTRESS button on an Iridium GMDSS terminal, a Rescue Coordination Center (RCC) is automatically alerted of the vessel’s position, information and emergency. Within 30 seconds of receiving the distress call, the terminal automatically calls the RCC using Iridium Safety Voice, allowing crew to give swift and precise information to the RCC on their situation. The combination of GMDSS, LRIT and SSAS with companion services for Ku and Ka-band broadband systems into a single terminal delivers unprecedented safety and cost savings for a vessel’s hybrid communications system.

Latest News

Finnish marine propulsion specialist Steerprop has secured an order from Bollinger Shipyards to supply complete propulsion packages for four Arctic Security Cutters (ASCs) being built for the US Coast Guard. Each vessel will be fitted with two Steerprop Contra-Rotating Propeller (CRP) azimuth propulsors and two tunnel thrusters, providing high manoeuvrability and enhanced performance in demanding Arctic operating conditions

Steerprop Secures Propulsion Deal for Four Arctic Cutters

Steerprop will equip four US Coast Guard Arctic Security Cutters with ice-class propulsion systems Finnish marine propulsion specialist Steerprop has secured an order from Bollinger...
NextOcean, the Netherlands based provider of offshore vessel motion prediction technology, announces it has been awarded the contract to supply its motion radar to the ESVAGT NJORD, a dedicated Service Operations Vessel (SOV) commissioned by ESVAGT. The system will support safer, more efficient offshore operations as the vessel continues to provide its services to the operation and maintenance of the Dudgeon windfarm.

NextOcean WavePredictor selected for ESVAGT SOV

NextOcean’s motion prediction system will support operational decision-making aboard ESVAGT’s dedicated Service Operations Vessel Netherlands-based offshore vessel motion prediction specialist NextOcean has secured a contract...
Servogear AS has secured a contract to supply two Ecoflow propulsion systems for a new 26-metre Crew Transfer Vessel (CTV) being built by Diverse Marine Ltd at its shipyard in Cowes, Isle of Wight, UK.

Servogear Ecoflow Selected for Chartwell Brevity CTV

The new Chartwell Brevity B1 CTV will be equipped with twin Servogear Ecoflow systems and variable-pitch propulsion Servogear AS has secured a contract to supply...
Turkish tugboat builder Sanmar has delivered UT AMAZONAS, the company’s second tugboat for leading Americas operator Ultratug, at a ceremony held at Sanmar’s Altinova Shipyard on 11 August 2026.

Sanmar delivers UT AMAZONAS to Ultratug

Boğaçay Class tug UT AMAZONAS will operate in Colombia, delivering 75 tonnes of bollard pull and IMO Tier III emissions compliance Turkish tug builder Sanmar...

Related news