MARINE INTERNET & COMMUNICATION

 

Nauti-tech provides and maintains marine internet and communication technologies that are essential for connectivity and communication services for ships, yachts, and offshore platforms. These systems are designed to ensure reliable communication in remote oceanic regions where traditional cellular networks are unavailable.

 

• Types of Marine Communication Systems

• Satellite Internet

  • Technologies: VSAT (Very Small Aperture Terminal), LEO (Low Earth Orbit) satellites like Starlink, and geostationary satellites.

  • Features: High-speed internet, global coverage, suitable for data-heavy applications like video conferencing.

  • Providers: Starlink, Inmarsat, Iridium, and KVH Industries.​

​

• Radio Communication

  • VHF (Very High Frequency): Short-range communication for coastal areas and ship-to-ship/shore.

  • HF (High Frequency): Long-range communication, including intercontinental.

  • MF (Medium Frequency): Often used for distress and safety calls.

  • GMDSS (Global Maritime Distress and Safety System): A comprehensive safety communication system mandated for most commercial vessels.

​​

• Cellular Connectivity

  • Close to the shore, vessels can use 4G/5G networks for internet and voice communication.

  • Extended-range solutions like marine cellular boosters enhance coverage.

​​

• Mesh Networks

  • Provide localized onboard communication among crew and systems, often extending to nearby vessels or structures.

​

Key Features and Applications

• Navigation Support: Communication with port authorities, real-time weather updates, and safety alerts.

• Crew Welfare: Internet access, VoIP services, and entertainment systems improve morale.

• Remote Monitoring: Telemetry, maintenance alerts, and diagnostics for ship systems.

• Emergency Communication: SOS signals, distress alerts, and search-and-rescue coordination.

​