FURUNO NAVTEX NX-700A
Furuno
Refurbished
FURUNO NX-700A NAVTEX Receiver | Marine NAVTEX System | GMDSS NAVTEX, Printer, Antenna, Spare Parts, Repair & Supply | SM MARINE SERVICE™
The FURUNO NX-700A NAVTEX Receiver is a professional GMDSS communication and navigational safety system developed by Furuno Electric Co., Ltd., Japan. It is designed to automatically receive and display Maritime Safety Information (MSI), including navigational warnings, meteorological warnings, weather forecasts, search and rescue information, and other urgent safety broadcasts transmitted through the international NAVTEX network.
As a mandatory component of the Global Maritime Distress and Safety System (GMDSS) on many SOLAS vessels, the NX-700A enables bridge officers to receive critical safety messages automatically without requiring manual monitoring. This helps improve voyage planning, navigational awareness, and compliance with international maritime regulations.
The NX-700A features a user-friendly LCD display, intelligent message filtering, multilingual support, automatic station selection, and reliable operation in harsh marine environments. It is widely installed on merchant ships, tankers, offshore vessels, passenger ships, and government vessels worldwide.
SM MARINE SERVICE™ supplies new, used, and professionally reconditioned FURUNO NX-700A NAVTEX Receivers, including display units, receiver modules, antennas, interface boards, power supply units, spare parts, repair services, and worldwide technical support.
| Item | Details |
|---|---|
| Manufacturer | Furuno Electric Co., Ltd. |
| Country of Origin | Japan |
| Product Model | NX-700A |
| Product Type | Marine NAVTEX Receiver |
| System | GMDSS Communication Equipment |
| Primary Function | Automatic Maritime Safety Information Reception |
| Installation | Ship Bridge / Radio Room |
| Compliance | IMO, SOLAS & GMDSS Requirements |
The FURUNO NX-700A is an advanced NAVTEX receiver designed to automatically receive and display important maritime safety broadcasts transmitted by authorized coastal radio stations operating on international NAVTEX frequencies.
Unlike ordinary communication equipment, the NX-700A continuously monitors designated NAVTEX channels and stores incoming messages in its internal memory. Bridge officers can review these messages at any time, ensuring that important navigational warnings, weather forecasts, and safety notices are never missed.
The receiver intelligently filters messages based on category and station identification, reducing unnecessary information while ensuring that mandatory safety messages are always received.
The FURUNO NX-700A NAVTEX Receiver operates by continuously monitoring internationally assigned NAVTEX broadcast frequencies.
The operating sequence is as follows:
This automatic process ensures that ships receive essential Maritime Safety Information even when operators are occupied with other bridge duties.
The FURUNO NX-700A NAVTEX Receiver is built with highly reliable electronic modules engineered for continuous operation in demanding marine environments. Each component contributes to the automatic reception, decoding, storage, and display of Maritime Safety Information (MSI).
The display unit features a high-contrast LCD screen that presents incoming NAVTEX messages, station identification, message categories, operating status, and system menus. Its user-friendly interface allows officers to review stored messages quickly and efficiently.
The receiver module continuously monitors international NAVTEX broadcast frequencies, receives digital radio transmissions from coastal stations, and forwards the signals for decoding.
The dedicated NAVTEX antenna captures MF NAVTEX broadcasts with high sensitivity, ensuring stable reception even under adverse weather and sea conditions.
The processor decodes received NAVTEX messages, identifies station and message categories, stores data in memory, filters duplicate messages, and manages overall system operation.
The power supply provides stable operating voltage for all internal electronic circuits while protecting the equipment against voltage fluctuations commonly encountered onboard ships.
The built-in memory stores received NAVTEX messages, enabling bridge officers to retrieve previous navigational warnings, weather forecasts, and safety broadcasts whenever required.
The NX-700A supports standard marine communication interfaces for integration with bridge communication systems, onboard monitoring equipment, and external printers where applicable.
Note: Specifications may vary depending on software version and installation configuration.
| Specification | Details |
|---|---|
| Manufacturer | Furuno Electric Co., Ltd. |
| Model | NX-700A |
| Country of Origin | Japan |
| Product Type | Marine NAVTEX Receiver |
| System | GMDSS Communication Equipment |
| Display | LCD Graphic Display |
| Reception | Automatic NAVTEX Reception |
| Message Storage | Internal Memory |
| Antenna | Dedicated NAVTEX Receiving Antenna |
| Installation | Bridge Console / Radio Room |
| Compliance | IMO, SOLAS & GMDSS Requirements |
The FURUNO NX-700A is widely installed on commercial vessels operating internationally and is an essential part of the vessel's GMDSS communication system.
| Problem | Possible Cause | Recommended Solution |
|---|---|---|
| No messages received | Antenna fault or poor reception | Inspect antenna, coaxial cable, and connectors |
| Weak signal | Damaged antenna or cable | Test antenna performance and replace defective components |
| Display blank | Power supply problem | Check input voltage, fuse, and PSU |
| Missing messages | Incorrect station or category settings | Review configuration and reception settings |
| Duplicate messages | Memory configuration | Verify filtering settings |
| Communication fault | Interface cable problem | Inspect communication wiring |
| Frozen display | Software or processor fault | Restart system and inspect processor PCB |
| Keyboard not responding | Front panel switch failure | Inspect keypad and control board |
Routine inspection and proper configuration ensure dependable reception of critical maritime safety broadcasts.
To maximize system reliability, marine engineers and radio officers should perform regular preventive maintenance.
Routine maintenance helps ensure uninterrupted reception of important safety broadcasts.
The FURUNO NX-700A NAVTEX Receiver remains an essential bridge communication system because it provides:
Its ability to automatically deliver navigational warnings and weather information makes it one of the most important communication systems installed on modern ships.
The NX-700A automatically receives Maritime Safety Information (MSI), including navigational warnings, weather forecasts, meteorological warnings, and search-and-rescue information transmitted through the international NAVTEX network.
Yes. It is designed for use as part of a vessel's Global Maritime Distress and Safety System (GMDSS) and supports compliance with applicable IMO and SOLAS requirements.
Frequently requested spare parts include:
Yes. Many faults involving the receiver module, power supply, processor PCB, display assembly, keypad, and communication interfaces can often be repaired depending on equipment condition.
Yes. We supply complete FURUNO NX-700A NAVTEX Receivers, professionally reconditioned units, replacement spare parts, repair services, and worldwide sourcing support.
The FURUNO NX-700A NAVTEX Receiver is a professional GMDSS communication system developed to automatically receive and display Maritime Safety Information from international coastal radio stations. Combining reliable Japanese engineering with intelligent message management, it enhances navigational safety and supports regulatory compliance for commercial vessels operating worldwide.
For installation, commissioning, troubleshooting, and maintenance, always consult the official FURUNO NX-700A Operator's Manual, Installation Manual, Service Manual, and Parts Catalogue corresponding to your installed equipment version. Manufacturer-approved documentation helps ensure correct configuration, dependable operation, and efficient maintenance.
The FURUNO NX-700A NAVTEX Receiver remains one of the most trusted GMDSS communication systems in the maritime industry. Its automatic reception of navigational warnings, weather forecasts, and other Maritime Safety Information significantly enhances voyage safety and regulatory compliance.
Whether your vessel requires a complete NX-700A system, replacement display, receiver module, antenna, processor PCB, spare parts, repair services, or technical assistance, SM MARINE SERVICE™ provides dependable solutions for ship owners, managers, and marine engineers worldwide.
SM MARINE SERVICE™ is a trusted global supplier of marine automation, navigation, communication, GMDSS, engine room, hydraulic, fire & safety, and control system equipment.
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Shanghai, China
Website: www.smmarineservice.com
Email: info@smmarineservice.com
WhatsApp: +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
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