SI-TEX MDA-6 High Power 5W SOTDMA Class B/SO AIS Transceiver with Bluetooth, Wi-Fi, NMEA 0183, and USB Interface

MDA-6 High Power 5W SOTDMA Class B/SO AIS Transceiver with Bluetooth, Wi-Fi, NMEA0183, NK2 Isolated USB Interface

The SI-TEX MDA-6 delivers Class-Alevel transmit priority, rapid update rates, and 5-watt SOTDMA transmissionmore than twice the power of standard Class B AIS units. Your vessel is detected earlier and at greater distances, even in demanding or congested waterways.

The MDA-6 broadcasts continuous dynamic data, including SOG, COG, heading, and hazard reports, giving surrounding vessels a clearer, more accurate picture of your movements.

Features:

• 5W SOTDMA Class B/SO for long-range, high-priority AIS transmissions
• High-fidelity AIS performance for precise, reliable tracking
• Integrated high-power Wi-Fi for tablets and laptops
• Bluetooth programming app for fast setup and troubleshooting
• AIS Control App with WAZE-style hazard reporting
• Built-in VDR capability
• NMEA 0183, NMEA 2000 USB connectivity
• Low power consumption
• External GPS antenna included
• IP67 waterproof, dustproof, vibration-proof
• Compact, lightweight design
• IEC-62287-2, FCC USCG certified

Built for Harsh Marine Environments

The MDA-6 is engineered for reliability in real-world conditions. Its IP67-rated housing protects against water, dust, and vibration, while its compact footprint allows flexible installation on any vessel.

Ideal For:

• High-speed vessels
• Commercial operators
• Recreational boaters in busy waterways
• Installations requiring long-range AIS visibility

The SI-TEX MDA-6 is a high-performance AIS transceiver designed to provide reliable, long-range vessel tracking in demanding maritime environments. Equipped with a powerful 5-watt SOTDMA Class B/SO transmitter, the MDA-6 offers superior transmission range and priority, allowing your vessel to be detected earlier and at greater distances, even in congested waterways. Its advanced technology ensures rapid update rates and high-fidelity data broadcasting of critical navigation information such as speed over ground (SOG), course over ground (COG), heading, and hazard reports, giving nearby vessels a clearer and more accurate picture of your movements. This feature is especially vital for commercial operators, high-speed vessels, and recreational boaters navigating busy or challenging routes, where timely and precise data exchange can enhance safety and operational efficiency.

Designed for seamless integration, the MDA-6 includes built-in Wi-Fi connectivity for tablets and laptops, enabling easy access to real-time data and control through the integrated AIS Control App with hazard reporting features similar to WAZE. Bluetooth functionality allows for quick setup and troubleshooting, simplifying installation and maintenance. Additionally, the transceiver supports NMEA 0183, NMEA 2000, and USB interfaces for versatile connectivity with your existing marine electronics system. The device's low power consumption ensures efficient operation without draining your vessel’s power sources. An external GPS antenna is included to optimize positioning accuracy, while the rugged IP67-rated housing guarantees protection against water, dust, and vibrations, making it ideal for harsh marine environments.

The compact and lightweight design of the SI-TEX MDA-6 makes installation flexible on any vessel. Certified by IEC-62287-2, FCC, and USCG standards, this transceiver is built for performance and durability in real-world conditions. Whether you're operating a commercial fleet, a high-speed craft, or enjoying recreational boating in busy waterways, the MDA-6 provides the long-range, high-priority AIS capabilities necessary for safe and efficient navigation in challenging maritime settings.

Features:

• 5W SOTDMA Class B/SO for long-range, high-priority AIS transmissions

• High-fidelity AIS performance for precise, reliable tracking

• Integrated high-power Wi-Fi for tablets and laptops

• Bluetooth programming app for fast setup and troubleshooting

• AIS Control App with hazard reporting similar to WAZE

• Built-in VDR capability for data recording

• Supports NMEA 0183, NMEA 2000, and USB connectivity

• Low power consumption for efficient operation

• External GPS antenna included for enhanced positioning

• IP67 waterproof, dustproof, and vibration-proof housing

• Compact and lightweight design for flexible installation

• Certified by IEC-62287-2, FCC, and USCG standards