What is an Automatic Identification System (AIS)?

AIS is a crucial maritime navigation safety system that automatically broadcasts vessel identity, position, speed, and course to nearby ships and shore stations. It helps prevent collisions, improves situational awareness, and is mandatory for all SOLAS vessels over 300 gross tons. Our expert team at Ftron provides end-to-end AIS services including supply, installation, commissioning, repairs, and compliance checks for all AIS classes and types.

Key Features of AIS Systems

🚒 Automatic vessel identification and tracking
🌍 Real-time position broadcasting via VHF radio
πŸ›°οΈ Integration with GPS, radar, ECDIS, and VDR
πŸ“‘ Class A and Class B AIS transponders supported
πŸ› οΈ Built-in diagnostics and error detection
πŸ”’ Secure and reliable data transmission

πŸ’‘ Compliance with IMO, ITU, and IEC standards
πŸ“ˆ Voyage data logging and replay capabilities
🧭 Collision avoidance alarms and CPA/TCPA calculations
🌐 Shore station and traffic monitoring integration
βš“ Compact, ruggedized units for harsh marine environments
🧰 Regular maintenance and software updates available

Complete AIS Support & Solutions

Brands We Support

  • Furuno FA-150, FA-170, FA-30 AIS
  • JRC JHS-182, JHS-183 AIS Class A/B
  • Simrad NAIS-500, NAIS-300 Series
  • Raymarine AIS650, AIS700
  • Transas Navi-Tron AIS Solutions

  • Sperry Marine AIS Transponders
  • Comar AIS Systems
  • Koden AIS Equipment
  • Consilium AIS Series
  • Northrop Grumman Sperry Marine AIS

AIS FAQs

1. What is the difference between AIS Class A and Class B?
Class A AIS transponders are mandatory for SOLAS vessels and offer higher power, reporting rate, and features. Class B units are designed for smaller vessels with less frequent updates.

2. Is AIS mandatory on all ships?
AIS is mandatory for all SOLAS ships over 300 gross tons and passenger ships regardless of size.

3. Can AIS be integrated with radar and ECDIS?
Yes, AIS data can be overlayed on radar and displayed on ECDIS for enhanced situational awareness.

4. How often does AIS transmit position reports?
Class A units transmit every 2 to 10 seconds depending on vessel speed and maneuvers; Class B units typically transmit every 30 seconds.

5. What maintenance does AIS equipment require?
Regular firmware updates, antenna inspections, power supply checks, and system diagnostics are recommended.

6. Can you repair faulty AIS transponders onboard?
Yes, our experienced engineers provide prompt onboard repair and troubleshooting services.

7. Do you supply AIS antennas and accessories?
Absolutely, including VHF antennas, GPS antennas, and cable assemblies.

8. What are the benefits of AIS?
AIS improves vessel tracking, collision avoidance, traffic management, and search and rescue operations.

9. How do you ensure AIS compliance?
We perform regulatory compliance checks and ensure equipment meets IMO and ITU standards.

10. Can AIS be used for shore-based vessel monitoring?
Yes, shore stations use AIS data for traffic control and maritime domain awareness.