Description
Furuno FELCOM20 Inmarsat-C – Product Overview
The Furuno FELCOM20 is an Inmarsat-C satellite communication terminal developed by Furuno Electric Co., Ltd., a globally recognized manufacturer of marine electronics and navigation systems. As a member of the Inmarsat maritime communication portfolio, the FELCOM20 is engineered to provide ship-to-shore data transmission and messaging capabilities via the Inmarsat satellite constellation. This terminal serves as a key component in vessel communication infrastructure, supporting the exchange of operational data, safety-related messages, and fleet management information between onboard systems and shore-based operations centers.
The Furuno FELCOM20 Inmarsat-C terminal is available through Seanav Marine, a specialist supplier of maritime communication and navigation equipment serving vessel operators, fleet managers, and maritime technical departments across the UAE and international waters. Seanav Marine provides supply, integration support, and technical consultation for the FELCOM20 and the broader Furuno marine electronics product range.
Engineering Architecture & System Design
The Furuno FELCOM20 is built around the Inmarsat-C two-way data communication protocol, which operates over the Inmarsat geostationary satellite network. The Inmarsat-C system enables low-cost, reliable data communication using small, compact terminal equipment suitable for installation across a wide range of vessel types, from fishing vessels and coastal traders to large commercial ships and offshore support vessels.
The FELCOM20 terminal architecture integrates the necessary RF front-end, baseband processing, and user interface components into a unified marine-grade unit. The terminal is designed for installation in the vessel’s radio room or communications console, connecting to the ship’s existing antenna infrastructure for Inmarsat satellite link establishment. The system supports standard Inmarsat-C messaging protocols, including Store-and-Forward messaging, Enhanced Group Call (EGC) for maritime safety information dissemination, and FleetNET services for fleet management and operational coordination.
The Furuno FELCOM20 is part of Furuno’s broader satellite communications product line, which is documented and supported through official OEM resources. The terminal’s design follows Furuno’s established engineering standards for marine electronics, emphasizing reliability, durability, and ease of integration within existing vessel communication architectures.
Core Features & Operational Capabilities
The Furuno FELCOM20 Inmarsat-C terminal delivers the following operational capabilities as documented in its OEM product literature:
- Ship-to-Shore Data Communication: Enables two-way data messaging between the vessel and shore-based stations via the Inmarsat satellite network, supporting operational and administrative communications.
- Maritime Safety Information (MSI) Reception: Supports the reception of maritime safety information through Inmarsat-C Enhanced Group Call (EGC) services, including NAVTEX-type safety alerts and navigational warnings.
- Store-and-Forward Messaging: Provides store-and-forward message handling, allowing the terminal to queue, store, and transmit messages when satellite connectivity is available, ensuring reliable communication even during intermittent satellite contact.
- Fleet Management Support: Facilitates fleet management operations through Inmarsat-C FleetNET and similar services, enabling vessel tracking, status reporting, and operational coordination across distributed fleets.
- Compact Terminal Design: The FELCOM20 is configured as a compact, marine-rated terminal unit suitable for installation in confined spaces aboard vessels, consistent with the space-constrained environments typical of marine engine rooms and communications rooms.
- OEM Documentation Support: The terminal is accompanied by official Furuno documentation, including an Operator’s Manual and an Operator’s Guide, both available in English, to support crew training, daily operation, and troubleshooting.
- Terminal Supply and Logistics: Procurement of the Furuno FELCOM20 unit with delivery to port facilities across the UAE, including Jebel Ali, Port Rashid, Khalifa Port, Port of Fujairah, and Khor Fakkan.
- Integration Guidance: Technical consultation on integrating the FELCOM20 terminal with existing vessel communication systems, antenna infrastructure, and onboard networks.
- Crew Training Support: Reference to OEM operator documentation and guidance on operational procedures for the FELCOM20 terminal.
- Technical Inquiry: For detailed technical specifications, installation requirements, or compatibility questions, contact the Seanav Marine technical team via service@seanav.org or through our contact page.
- Antenna System Inspection: Regular inspection of the Inmarsat-C antenna and its mounting hardware to ensure structural integrity and proper alignment.
- Connector and Cable Verification: Checking all RF and data connectors for corrosion, moisture ingress, or mechanical damage, particularly in the harsh marine operating environment.
- Software and Firmware Updates: Reviewing OEM documentation for any available software or firmware updates that may enhance terminal performance or address known operational considerations.
- Operational Testing: Periodic functional testing of the terminal’s messaging and data communication capabilities to verify proper operation.
- Email: service@seanav.org
- Contact Page: https://seanav.org/contact
Documentation & OEM Resources
Seanav Marine provides access to the official Furuno OEM documentation for the FELCOM20 Inmarsat-C terminal. The following documents are available for reference and operational use:
| Document | Language | Last Updated |
|---|---|---|
| Operator’s Manual | English | July 1, 2026 |
| Operator’s Guide | English | September 3, 2025 |
These OEM documents serve as the authoritative references for the installation, operation, and maintenance of the Furuno FELCOM20 terminal. Vessel operators and marine technical personnel are advised to consult the latest versions of these documents for procedural guidance and operational parameters. The OEM documentation is accessible through the official Furuno product page at the following link:
Compliance & Maritime Standards
The Furuno FELCOM20 Inmarsat-C terminal is designed and manufactured by Furuno Electric Co., Ltd., a company with established credentials in marine electronics and navigation equipment. As an Inmarsat-C terminal, the FELCOM20 operates within the framework of the International Maritime Organization (IMO) and the Global Maritime Distress and Safety System (GMDSS), which governs maritime satellite communication requirements for vessels subject to SOLAS (Safety of Life at Sea) regulations.
Vessel operators deploying the Furuno FELCOM20 should verify the specific class approvals and certification status applicable to their vessel type and trading area with the relevant classification society and maritime authority. Seanav Marine can assist with documentation review and compliance verification for vessels operating under the authority of the Federal Transport Authority (FTA) in the UAE, as well as under the standards of DNV, ABS, and Lloyd’s Register.
For vessels calling at major UAE ports including Jebel Ali Port, Port Rashid, Khalifa Port, Port of Fujairah, and Khor Fakkan, the Furuno FELCOM20 terminal provides a reliable Inmarsat-C communication capability aligned with international maritime communication standards.
Installation & Integration Support
Seanav Marine offers supply and technical consultation services for the Furuno FELCOM20 Inmarsat-C terminal. Our team can assist with:
Seanav Marine also supports a range of complementary marine communication and navigation equipment, including Furuno FA-170 AIS Class A systems, Marine X-Band FURUNO RADAR Magnetron Replacement services, and Marine Inmarsat-C Repair services, providing a comprehensive support ecosystem for vessels requiring Inmarsat-C communication capabilities.
Maintenance & Ongoing Support
The Furuno FELCOM20 Inmarsat-C terminal requires periodic inspection and maintenance to ensure continued reliable operation in the maritime environment. Seanav Marine recommends that vessel operators adhere to the maintenance intervals and inspection procedures outlined in the OEM Operator’s Manual and Operator’s Guide. Key maintenance considerations for Inmarsat-C terminals include:
For vessels requiring Inmarsat-C repair services, Seanav Marine provides Marine Inmarsat-C Repair service in JNPA and related support through our network of marine electronics service capabilities.
Contact Seanav Marine
For pricing, availability, technical inquiries, or to discuss the Furuno FELCOM20 Inmarsat-C terminal for your vessel, please contact the Seanav Marine team:
Seanav Marine serves vessel operators, fleet managers, shipyards, and maritime technical departments across the UAE and international markets, providing expert supply and support for marine communication and navigation equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Furuno FELCOM20 |
| Product Category | Inmarsat-C Maritime Satellite Communication Terminal |
| Manufacturer | Furuno Electric Co., Ltd. |
| Communication System | Inmarsat-C |
| Operator’s Manual (English) | Available – Last Updated: July 1, 2026 |
| Operator’s Guide (English) | Available – Last Updated: September 3, 2025 |
| OEM Reference Page | Furuno FELCOM20 Official Product Page |
| Documentation Language | English |
| Supplier | Seanav Marine |
| Contact for Inquiries | service@seanav.org | Contact Page |
Frequently Asked Questions
1. What is the Furuno FELCOM20?
The Furuno FELCOM20 is an Inmarsat-C maritime satellite communication terminal manufactured by Furuno Electric Co., Ltd. It is designed for ship-to-shore data and messaging services via the Inmarsat satellite network.
2. What documentation is available for the Furuno FELCOM20?
Seanav Marine provides access to the official Furuno OEM documentation for the FELCOM20, including an Operator’s Manual (English, last updated July 1, 2026) and an Operator’s Guide (English, last updated September 3, 2025).
3. What type of communication does the Furuno FELCOM20 support?
The Furuno FELCOM20 is an Inmarsat-C terminal that supports two-way data communication, Store-and-Forward messaging, Enhanced Group Call (EGC) for maritime safety information, and FleetNET services for fleet management.
4. Where can I get technical support for the Furuno FELCOM20?
For technical inquiries, pricing, or support regarding the Furuno FELCOM20, contact Seanav Marine at service@seanav.org or visit our contact page.
5. Is the Furuno FELCOM20 suitable for vessels operating in UAE waters?
Yes, Seanav Marine supplies and supports the Furuno FELCOM20 for vessels operating in UAE waters, including ports such as Jebel Ali Port, Port Rashid, Khalifa Port, Port of Fujairah, and Khor Fakkan.
6. Where can I find the official OEM product page for the Furuno FELCOM20?
7. Does Seanav Marine offer repair services for Inmarsat-C equipment?
Yes, Seanav Marine provides Marine Inmarsat-C Repair service in JNPA and related technical support for Inmarsat-C communication equipment.
8. What other Furuno products does Seanav Marine supply?
Seanav Marine supplies a range of Furuno marine electronics, including AIS systems, radar equipment, and complementary navigation and communication products. Visit our shop or contact us for a full product listing.
