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LT-4200 Iridium Certus 200

A compact and robust satellite communications system powered by Iridium Certus® 200, designed to deliver 100% global coverage for vessels of any size.

LT-4100 Iridium Certus 100

A robust satellite communication solution with true global Iridium Certus coverage — keep your vessel connected with broadband, voice and data wherever you sail.

LT-3100S GMDSS System

A fully certified Iridium GMDSS system delivering truly global coverage for maritime distress, safety and operational communications — reliable, compliant and ready for any sea area.

LT-3100 Iridium satellite phone

A rugged maritime Iridium satellite communications system designed for global voice and data

Danish Engineering.
Global Reliability.

Our mission is simple: to keep vessels safe and connected anywhere on the planet. With decades of engineering expertise and a commitment to innovation, We deliver advanced Iridium and GMDSS solutions that meet the highest international standards.

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Purpose built design

We create communication systems with one purpose: to ensure safety and connection, no matter the distance. Rooted in Danish craftsmanship and certified worldwide, our products unite precision engineering with maritime heritage.

Commercial

Fishing

Leisure

Uncompromising Quality.

Precision Engineering

Designed and built in Denmark with uncompromising attention to quality and detail.

Global Coverage

Stay connected anywhere with Iridium® satellite systems and GMDSS-certified solutions.

Certified Safety

Recognized by IMO and SOLAS — products you can trust when lives are at stake.

Easy Integration

Compact, modern systems that are simple to install and intuitive to operate on any vessel.

Reliable Performance

Engineered to work in the harshest maritime conditions, from polar seas to tropical storms.

Trusted Worldwide

Chosen by commercial fleets, navies, and private captains across every ocean.

Newsroom

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Signals of Trust

"Operating a global fleet means we can’t afford downtime. The Lars Thrane system has given us reliable communication across every region — even in areas where we used to lose coverage. It’s become an essential part of how we run our vessels safely and efficiently.”
John
JohnFleet operation Manager, Global Carry
“We chose Lars Thrane for our safety-critical operations because of their certified GMDSS solutions. When lives are at stake, we need absolute certainty. Their systems have proven dependable in every test and real-world scenario.”
Peter
PeterCEO, Freight Hero
“We chose Lars Thrane for our safety-critical operations because of their certified GMDSS solutions. When lives are at stake, we need absolute certainty. Their systems have proven dependable in every test and real-world scenario.”
Chris Harris
Chris HarrisGlobal Operations, Torm

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