AIS SART (Search and Rescue Transmitter)
02/01/2024

AIS SART is a device used in emergencies to transmit a vessel’s position via AIS, [...]

Portable Pilot Units (PPU)
02/01/2024

PPUs are portable devices used by pilots to assist in navigation and maneuvering in confined [...]

Vessel Traffic Services (VTS)
02/01/2024

VTS provides monitoring and management of vessel traffic in busy or sensitive areas, enhancing safety [...]

Satellite-AIS (S-AIS)
02/01/2024

S-AIS extends AIS coverage to remote areas by using satellites to receive AIS signals. It [...]

Automatic Dependent Surveillance-Broadcast (ADS-B)
02/01/2024

ADS-B uses GPS data to broadcast a vessel’s position, velocity, and other information to nearby [...]

Electronic Logbooks (E-Logbooks)
02/01/2024

E-logbooks replace traditional paper logbooks with digital records, enhancing data accuracy, accessibility, and compliance. They [...]

Long-Range Identification and Tracking (LRIT)
02/01/2024

LRIT is a satellite-based system for tracking ships beyond coastal areas, enhancing maritime security and [...]

Sonar Systems for Navigation
02/01/2024

Sonar (Sound Navigation and Ranging) uses sound waves to detect underwater objects and measure water [...]

Marine Gyrocompasses
02/01/2024

Gyrocompasses use gyroscopic principles to determine true north, independent of magnetic fields. They provide accurate [...]

Differential GPS (DGPS)
02/01/2024

DGPS enhances the accuracy of GPS by using ground-based reference stations to correct satellite signals. [...]

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