On 1 March 2016 INMARSAT marked the 25th anniversary of Inmarsat C by revealing that more than 600 distress alerts from vessels in urgent need were broadcast over the service in 2015. The disclosure demonstrates how the decision made by IMO administrations requiring all ships of more than 300 gross tons to be fitted with a Global Maritime Distress and Safety System (GMDSS) remains pivotal in protecting lives at sea. Inmarsat is the only safety services provider in the world approved to deliver GMDSS under the rigorous International Convention for the Safety of Life At Sea requirements.

Ronald Spithout, Inmarsat Maritime President, commented: ‘Over its lifetime, GMDSS has made the biggest single contribution to maritime safety since the advent of radio in 1899. We are immensely proud of Inmarsat C’s unparalleled contribution to GMDSS in the last 25 years. Thousands of lives have been saved and countless ships rescued as a result.’

There’s a video byte here, also on Inmarsat’s channel.