MARINE COMMUNICATION

Описание: Welcome to SEA NAV MARINE, your gateway to the world of marine communication. Join us as we explore the vital technologies that ensure the safety and efficiency of vessels at sea.

In today's video, we'll delve into the fascinating realm of marine communication. From EPIRBs (Emergency Position Indicating Radio Beacons) that transmit distress signals to satellites and nearby vessels, to SARTs (Search And Rescue Transponders) that respond to radar interrogation, we'll uncover the essential tools that safeguard lives on the open sea.

Discover the power of VHF DSC Radios, which enable voice and data transmission on VHF channels through line-of-sight propagation. With fixed and portable options available, these radios cater to various needs, from meeting regulatory requirements with Class A VHF radios to Class D radios suitable for smaller vessels.

Learn about the Global Maritime Distress and Safety System (GMDSS), a comprehensive communication system that provides distress, urgency, safety, and routine messaging capabilities using different frequencies and propagation types.

Explore the world of MF HF SSB Radios, also known as Single Side Band Radios, which facilitate voice and data communication on MF and HF bands through ground wave and ionospheric propagation.

Unveil the significance of Inmarsat-C, a global maritime communication system utilizing geostationary satellites to send and receive text messages, emails, distress alerts, and safety information between ships and shore stations.

Delve into the functionalities of LRIT (Long Range Identification and Tracking), a system that collects and transmits vessel identity, position, and date/time information to authorized recipients, and discover how SSAS (Ship Security Alert System) enables ships to send secret alerts in times of security threats.

Learn about NAV TEX, a service that broadcasts maritime safety information on MF frequencies using ground wave propagation.

Uncover the advantages of Fleet Broadband, a satellite communication service offering voice and broadband data connectivity, as well as VSAT (Very Small Aperture Terminal) systems that utilize small antennas to access satellites in geostationary or low earth orbit.

Explore the world of Satellite TV, wireline and wireless communication systems like PABX (Private Automatic Branch Exchange), Public Address, Talkback Systems, and Sound Power Telephones, all crucial components of efficient onboard communication.

At SEA NAV MARINE, we appreciate your dedication, passion, and professionalism. We encourage you to study, work smartly, and grow in your marine career. With our support, guidance, and empowerment, together we can achieve excellence and success in the maritime industry. Thank you for being a part of our team!