SAILOR TT 3038C Satellite Communication Transceiver – Thrane CAPS@T Fleet 77
The SAILOR TT 3038C Satellite Communication Transceiver is a critical component of the Thrane & Thrane CAPS@T Fleet 77 system. Known for its reliability, performance, and compliance with global maritime communication standards, this unit ensures uninterrupted voice and data services for vessels navigating across oceans. At SEANAV, we provide sales, support, and professional installation for the TT 3038C and complete CAPS@T Fleet 77 systems to help maritime operations stay connected and compliant.
Designed for Inmarsat Fleet 77 service, the TT 3038C transceiver offers robust performance for voice, fax, and high-speed data. This system is widely used by merchant vessels, offshore platforms, and naval fleets that require dependable satellite communication systems in remote sea areas.

Key Features of SAILOR TT 3038C Transceiver
- Supports Inmarsat Fleet 77 voice and data services
- Seamless integration with CAPS@T terminal systems
- Durable marine-grade design for harsh environments
- High-speed data transfer for remote operations
- Global satellite coverage with low latency
- Complies with GMDSS and SOLAS regulations
Why Choose SEANAV for Fleet 77 Installations?
SEANAV offers professional installation, configuration, and testing of Thrane & Thrane Fleet 77 systems, including the TT 3038C transceiver. Our certified technicians ensure your communication systems meet IMO and SOLAS compliance, helping you avoid penalties and ensure seamless operations worldwide.
We also provide spare parts, software updates, and troubleshooting for legacy and current satellite systems, extending the lifespan of your equipment and reducing downtime.

Applications
- Commercial shipping and tankers
- Offshore oil and gas platforms
- Naval and coast guard vessels
- Expedition yachts and long-distance cruisers
Frequently Asked Questions (FAQ)
1. What is the SAILOR TT 3038C used for?
It is a transceiver for satellite communication within the Inmarsat Fleet 77 system, supporting voice and high-speed data services at sea.
2. Is the TT 3038C still supported?
While considered legacy equipment, SEANAV provides support, spare parts, and refurbishing options for extended use.
3. Can SEANAV install the full Fleet 77 system?
Yes, we provide complete system installation and commissioning services globally.
4. Does this transceiver support GMDSS?
Yes, when configured properly within a CAPS@T system, it supports GMDSS communication compliance.
5. How does the TT 3038C connect to other ship systems?
It integrates via standard NMEA, Ethernet, and serial interfaces with bridge systems.
6. Is it compatible with email and internet services?
Yes, through the Inmarsat Fleet 77 data network, email, fax, and IP services are accessible.
7. Can SEANAV replace an old unit?
Absolutely. We offer full replacements, refurbishments, and migration to modern alternatives if needed.
8. What data speeds does it support?
Fleet 77 systems typically support speeds up to 128 kbps with Quality of Service (QoS) control.
9. Does the TT 3038C have a distress alert function?
Yes, when installed with appropriate GMDSS equipment, it can initiate distress alerts.
10. How is the antenna connected?
The unit interfaces with an above-deck antenna unit via coaxial cabling and RF connectors.
11. What if I need service offshore?
SEANAV provides remote technical support and can dispatch engineers worldwide for urgent cases.
Need help with your satellite communication setup? Contact SEANAV today for professional service and installation of Thrane & Thrane CAPS@T Fleet 77 systems.