FELCOM 18 INMARSAT-C Terminal
The FELCOM 18 is a compact and reliable Inmarsat-C terminal developed for maritime communications. It enables worldwide two-way text messaging, distress alerting, and vessel tracking via the Inmarsat satellite network. Designed to meet stringent IMO and SOLAS regulations, FELCOM 18 is a vital component of the Global Maritime Distress and Safety System (GMDSS), ensuring vessels remain in constant communication regardless of their location on the globe.
Key Features:
Global Coverage with Inmarsat-C
Provides worldwide communication through the Inmarsat satellite system, ensuring reliable data transmission in oceans and remote regions.
GMDSS-Compliant
Fully complies with IMO regulations for GMDSS, supporting distress alerting and reception of Maritime Safety Information (MSI).
Compact and Durable Design
Rugged construction and compact size make it suitable for installation on vessels of all sizes.
Distress Alert Functionality
Built-in distress alert button allows for immediate transmission of emergency messages to rescue coordination centers.
Enhanced Messaging Capability
Supports sending and receiving of telex, emails, position reports, and EGC messages (SafetyNET, FleetNET).
Integrated GPS Receiver
Includes a built-in GPS for automatic position reporting and tracking.
Easy Operation
User-friendly interface with intuitive menu navigation, suitable for non-technical operators.
Remote Control Unit (RCU)
Features a clear LCD display and keyboard for straightforward operation and message handling.
Data Logging
Internal memory supports message logging and tracking history for compliance and review.
Low Power Consumption
Optimized for minimal energy usage, ideal for long voyages and power-sensitive operations.
Technical Specifications:
Feature Specification
Communication Network Inmarsat-C
GPS Receiver Integrated, 12-channel
Distress Alert Function Dedicated button on RCU
Message Types Telex, Email, Position, EGC
Display LCD with backlight
Operating Voltage 10.8 – 31.2 VDC
Interfaces NMEA 0183, RS-232C
Installation Indoor RCU and Outdoor Antenna Unit
Compliance IMO, SOLAS, GMDSS, Inmarsat Type Approved
Frequently Asked Questions (FAQs)
What is the primary use of FELCOM 18?
It is used for satellite-based text messaging, vessel tracking, and distress alerting on maritime vessels.
Is FELCOM 18 compliant with GMDSS?
Yes, it is fully compliant with GMDSS requirements and suitable for SOLAS vessels.
Does the terminal support GPS?
Yes, it includes a built-in GPS receiver for position reporting.
Can I send emails with FELCOM 18?
Yes, you can send and receive short emails via the Inmarsat-C network.
Is the terminal suitable for small boats?
Yes, its compact size and low power consumption make it ideal for vessels of all sizes.
How are distress messages sent?
Through a dedicated distress alert button, which instantly sends emergency signals to rescue centers.
What type of messages can be received?
SafetyNET messages, FleetNET broadcasts, and standard text messages.
What interfaces are supported?
It supports NMEA 0183 and RS-232C interfaces for external connectivity.
Does it require a separate antenna?
Yes, it comes with an external antenna unit for reliable satellite communication.
Can it store old messages?
Yes, it has internal memory for storing and reviewing past messages and logs.

