INMARSAT C Transceiver SAILOR TT 3020B – Marine Safety and Communication Solution
Marine communication is vital for vessel safety, efficiency, and compliance. The SAILOR TT 3020B INMARSAT C Transceiver is one of the most reliable and trusted terminals for global maritime satellite communication. At SEANAV, we offer installation, support, and integration services for this high-performance INMARSAT C terminal, helping ensure smooth operation for commercial and private vessels worldwide.
What is the SAILOR TT 3020B INMARSAT C Transceiver?
The SAILOR TT 3020B is a compact and powerful terminal that operates via the INMARSAT C network. It provides text-based two-way communication, tracking, and distress alerting — essential for vessels complying with the Global Maritime Distress and Safety System (GMDSS). This device has become a standard in maritime safety communication worldwide due to its proven reliability.

Key Features of the INMARSAT C SAILOR TT 3020B
- Fully GMDSS compliant
- Distress alert capability with GPS integration
- Two-way messaging (email, SMS, and telex-style communication)
- Position reporting and vessel tracking
- Compact and robust construction suitable for marine environments
SEANAV – Your Trusted INMARSAT C Integration Partner
At SEANAV, we specialize in navigation radar installation and calibration as well as full-service integration of satellite communication systems like the SAILOR TT 3020B. Our certified marine engineers provide installation, configuration, and compliance testing to ensure your vessel meets all IMO and SOLAS communication standards.

Applications of SAILOR TT 3020B INMARSAT C Transceiver
- Fleet safety and emergency messaging
- Fishing vessels requiring mandatory reporting
- Commercial cargo vessels complying with SOLAS
- Remote area communication and location tracking
Frequently Asked Questions (FAQ)
1. What is INMARSAT C?
INMARSAT C is a global satellite communication service offering two-way messaging and distress alerting for maritime use.
2. What does the SAILOR TT 3020B do?
It allows text messaging, position reporting, and GMDSS-compliant distress alerts via satellite.
3. Is this device GMDSS approved?
Yes, the TT 3020B is fully GMDSS compliant and used on SOLAS-regulated vessels.
4. Can SEANAV install and configure this transceiver?
Yes, SEANAV provides complete installation, calibration, and support services for INMARSAT C systems.
5. Does it support GPS for position tracking?
Yes, it integrates with GPS systems for real-time vessel tracking and reporting.
6. What type of messages can it send?
It supports email, text-based messaging, and telex-style communication.
7. Is it suitable for small vessels?
Yes, due to its compact size and low power consumption, it’s ideal for all vessel sizes.
8. How does it help in emergencies?
It can send automatic distress alerts with position coordinates to maritime rescue centers.
9. Is training needed to operate the TT 3020B?
Basic training is recommended, and SEANAV can provide usage guidance during installation.
10. What kind of maintenance does it require?
Minimal; however, periodic inspection and functional testing are advised.
11. Does SEANAV provide warranty and support?
Yes, we offer full warranty handling and technical support for all installed systems.

Contact SEANAV today to get the SAILOR TT 3020B installed on your vessel and ensure you stay connected anywhere on the globe with full GMDSS safety compliance.
Learn more about our other marine navigation services such as radar system integration and GPS calibration.
