1. VHF Radio (Very High Frequency Radio)
Description: The primary communication tool for short-range communication (up to 30-50 nautical miles), used for vessel-to-vessel, vessel-to-shore, and distress communication.
Example Brands: ICOM, Standard Horizon, Simrad.
2. HF Radio (High Frequency Radio)
Description: Used for long-range communication (thousands of nautical miles) for vessels operating far from shore.
Example Brands: Furuno, ICOM, Kenwood.
3. GMDSS (Global Maritime Distress and Safety System)
Description: A set of safety and distress communication equipment that ensures vessels can send distress signals and receive urgent safety information. Includes equipment like EPIRBs, SARTs, and DSC radios.
Components: EPIRBs (Emergency Position-Indicating Radio Beacons), SARTs (Search and Rescue Transponders), DSC Radios (Digital Selective Calling).
4. Satellite Communication Systems
Description: Enables voice and data communication via satellite, ensuring global coverage even in remote areas where other communication systems are unavailable.
Example Brands: Inmarsat, Iridium, Thuraya, KVH.
5. AIS (Automatic Identification System)
Description: A system for vessel tracking, providing information about a vessel’s position, course, and speed to avoid collisions and improve situational awareness.
Example Brands: Furuno, Raymarine, Simrad.
6. Marine Telephony (Satellite Phones)
Description: Provides voice communication through satellites, ensuring connectivity in remote or offshore areas.
Example Brands: Iridium, Thuraya, Inmarsat.
7. Navtex (Navigational Telex)
Description: A system used to broadcast maritime safety information like weather updates, distress alerts, and navigational warnings.
Example Brands: Jotron, Furuno.
8. Marine Intercom Systems
Description: Internal communication systems used on vessels to facilitate coordination between different departments or crew members (e.g., bridge-to-engine room, bridge-to-cargo hold).
Example Brands: Zenitel, Aiphone.
9. Public Address (PA) System
Description: Used for making announcements to the crew or passengers on board, including emergency alarms and operational updates.
Example Brands: TOA, Panasonic, Aiphone.
10. Marine Data Communication Systems
Description: Systems for transmitting large volumes of data between vessels and shore stations, including fleet management and operational data.
Example Brands: Inmarsat, Iridium, KVH.
11. SSB Radio (Single Side Band Radio)
Description: Used for long-distance communication and often integrated into GMDSS, particularly for global communication.
Example Brands: ICOM, Furuno, Standard Horizon.
12. EPIRB (Emergency Position-Indicating Radio Beacon)
Description: An emergency device that transmits distress signals to alert search and rescue teams in case of an emergency.
Example Brands: Jotron, ACR Electronics, McMurdo.
13. SART (Search and Rescue Transponder)
Description: A device that helps rescue teams locate a distressed vessel or individual by emitting radar signals.
Example Brands: Jotron, ACR Electronics.
14. GPS Systems
Description: Global Positioning System devices used for navigation and tracking.
Example Brands: Garmin, Furuno, Raymarine.
15. Radar Systems
Description: Used for detecting obstacles, other vessels, and landmasses around the vessel to ensure safe navigation.
Example Brands: Furuno, Simrad, Raymarine.
16. Marine Router/Modem (for Internet)
Description: Provides internet connectivity on vessels through satellite or cellular networks.
Example Brands: KVH, Inmarsat, Iridium.
17. Weatherfax (Weather Fax)
Description: Used to receive weather charts and other meteorological data transmitted via radio or satellite.
Example Brands: Furuno, Standard Horizon.
18. VTS (Vessel Traffic Service) Equipment
Description: A shore-based system that monitors the movement of vessels in busy waterways and provides traffic control to improve navigation safety.
Example Brands: Furuno, Saab, Transas.
19. VHF DSC (Digital Selective Calling)
Description: A feature of modern VHF radios that allows automated distress and routine calls, including pre-set messages.
Example Brands: ICOM, Standard Horizon, Simrad.
20. Onboard Ship Networks (Ethernet Communication)
Description: Wired and wireless networking systems onboard to support communication for various operations like navigation, cargo control, and maintenance.
Example Brands: Cisco, Siemens, Wärtsilä.
21. Portable Marine Radios
Description: Handheld radios for short-range communication, often used for crew communication or emergency use.
Example Brands: ICOM, Standard Horizon, Uniden.