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Our Products

Reliable maritime satellite communication systems built for life at sea.
Explore our range of Iridium-powered solutions and accessories.

LT-4200S GMDSS Certus 200
LT-4200 Iridium Certus 200
LT-4100S GMDSS Certus 100
LT-4100 Iridium Certus 100
LT-3100S Iridium GMDSS
LT-3100 Iridium
LT-8100S VHF DSC
LT-2500 AC/DC Power Supply

Accessories

Cable strip interface
Aux Cable, 3m
Power Cable, 3m
Flush Mount, Control Unit
Pole Mount (2.0″ pipe, Ø53.0mm), Antenna Unit
Pole Mount (1.5″ pipe, Ø38.8mm), Antenna Unit
Bracket Mount, Control Unit
Pole Mount, Antenna Unit
Printer adapter
Alarm panel
Interface Unit
SSAS Kit

Why choose Lars Thrane Communication systems?

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.