Intellian Technologies, a leading global provider of satellite communication antennas and ground gateway solutions, and Iridium Communications Inc., today announce the commercial launch of the Intellian C100M GMDSS System.

Joining the highly successful C200M and C700 GMDSS Systems, this launch over the Iridium Certus® 100 service makes Intellian the only manufacturer to offer a dedicated terminal for every Iridium Certus® service tier, completing the market’s largest and most comprehensive portfolio.

Offering an advanced, compact alternative for essential L-band safety communications at sea, the C100M has received both the Marine Equipment Directive (MED) Wheelmark and UK Marine Equipment Regulations (MER) Red Ensign approvals.

Designed for streamlined retrofitting, the C100M GMDSS System’s primary advantage is its universal dual-cable support. By accepting both standard coaxial and NMEA 2000 cabling, the system allows for the seamless reuse of a vessel’s existing legacy GMDSS antenna cable if it is in good condition, significantly reducing retrofitting time and expense.

Installation is further simplified by integrating all processing components entirely into the bridge-mounted Safety Control Unit (SCU), eliminating the need to mount a separate Below Deck Unit.

While the system features a highly compact Above Deck Unit (ADU) and SCU footprint, it is this ease of installation and flexible integration that provides the greatest value, all while delivering full Distress Alert, Safety Voice, MSI, SSAS, and LRIT capabilities.

The SCU provides ship staff with direct, clear access to essential GMDSS safety features from the console. It features an intuitive 7-inch color IPS touch screen ensuring wide-angle visibility, complemented by precise dimming for optimal operation in any lighting condition.

The user interface allows crew to easily make routine voice calls and access MSI, while ensuring rapid, one-touch communication with Rescue Coordination Centers (RCC) and nearby vessels during a distress situation.

Furthermore, for operators who already own standalone C200M or C700 terminals, achieving full SOLAS GMDSS compliance is seamless: with most Flag Administrations permitting this upgrade simply by adding a Safety Display Terminal (SDT) and handset.

“With the launch of the C100M GMDSS System, we now offer the industry’s most extensive portfolio of Iridium GMDSS Systems, with a tailored solution for every vessel size and requirement,” said Eric Sung, CEO of Intellian Technologies. “This compact, all-in-one terminal offers mariners a seamless, modern upgrade path from legacy safety networks, ensuring vital, global connectivity when it matters most.”

Wouter Deknopper, Vice President and General Manager of Maritime, Iridium, added: “Intellian’s new C100M brings the benefits of Iridium’s truly global distress and safety network into an exceptionally compact and practical GMDSS solution. Together with the proven C700 platform and Iridium’s new Companion-Link plan, it gives shipowners a cost-effective path to a streamlined GMDSS portfolio, supporting regulatory requirements while adding resilient back-up connectivity alongside primary broadband systems.”