Lars Thrane’s  LT-3100 Citadel Solution Satellite Communications System offers a solution combining voice, SMS, data and tracking in one terminal. Using a 500m LMR400 Cable at 24VDC, this provides separation between the units, and gives freedom to mount the antenna unit in the best possible location, with free line of sight to the satellites, while… Read More

Contact Mackay for all questions & assistance for Iridium GMDSS GLOBAL Iridium GMDSS Service Provider! Liberian Registry IR GMDSS Service Provider  +1 919 850 3100 or satserv@mackaycomm.com  Mackay’s locations: Install, Activate & Service Circa December 2020, Iridium’s Global GMDSS Service is LIVE and fully functional. Iridium GMDSS Frequently Asked Questions Iridium GMDSS Solution: Get-the-Facts (pdf)… Read More

Mackay congratulates partners Iridium and Lars Thrane for the final LIVE release of Iridium GMDSS Service, December 11, 2020. Mackay Marine looks forward to outfitting customers with the Lars Thrane LT-3100S  integrated compact terminal, with the companion Iridium GMDSS Service. NEWS Update, May 2021: Mackay is a Certified Global GMDSS Service Provider (Airtime, Activation, Equipment)… Read More

Mackay World Service – Coordinates All Services 24/7: +1 281 478 6245   service@mackaymarine.com or Complete Service Request Form Streamlined Packages & Specialized Marine Services Mackay Lump Sum “Annuals” Package Options & Standard Rates 2025 * Combine Services to Save Time & Money! Radio Survey, VDR-APT, Radar Groom, Gyro Overhaul, etc. Same Price, Anytime, Any Day,… Read More

Mackay Communications is happy to announce that we have signed a global distribution agreement with Lars Thrane A/S for their complete portfolio of navigation and communications products. Lars Thrane  specializes in design and manufacturing of high-performance satellite communications systems focusing on the current and enhanced Iridium satellite network along with navigation sensors using the latest,… Read More

Lars Thrane LT-500 AHRS (Attitude Heading Reference System) unit is a maritime navigation heading sensor / electronic compass from Lars Thrane A/S. The LT-500 AHRS unit is designed for the leisure as well as the professional maritime markets. The LT-500 unit meets all standards and certification requirements needed for worldwide maritime navigation equipment. The LT-500… Read More

The Lars Thrane LT-300 GNSS / GPS (Global Navigation Satellite System) receiver is a maritime navigation product from Lars Thrane A/S. The LT-300 GNSS/GPS receiver is designed for the leisure as well as the professional maritime markets. The LT-300 GNSS receiver meets all standards and certification requirements needed for worldwide maritime navigation equipment. The LT-300… Read More

The Lars Thrane LT-1000 NRU (Navigation reference Unit) is a small, compact, and very advanced unit with 12 precision sensors (magnetometers, gyros, accelerometers, barometer, thermometer, and GNSS/GPS receiver). With the use of sensor-fusion and Kalman filtering, the LT-1000 NRU outputs: true heading, roll, pitch, position, ground speed, course over ground, air pressure, and temperature in… Read More

The Lars Thrane LT-3100 Iridium Communications System is primarily a maritime satellite communication terminal.  The LT-3100 system is designed for the professional market (deep sea, fishing, and workboats), but can also be used for the leisure marine craft & terrestrial fixed-based satellite phone applications. The LT-3100 system meets all standards and certification requirements needed for… Read More

Mackay Service Customer Base: Ship Owners & Managers:   Our primary customers are IMO-regulated vessels operated by international ship owners, Departments of Defense, Coast Guards, offshore drilling companies, tug & river boat operators, shipyards, and commercial fishing fleets. Equipment Suppliers:   Mackay is honored to be an authorized service agents for the industry’s most respected leading and… Read More