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SI-TEX MDA-1 Metadata Class B AIS Transceiver w/Internal GPS – Must Be Programmed

Only 5 left in stock



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Only 5 left in stock


mda-1 metadata class b ais tranceiver

**as the fcc requires all units sold in the us to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the mmsi registration or fcc ship station license is required along with the vessel master or owner’s signature on the completed programming form.**

click here to download form.

utilizes a compact (5.5″x3.9″x1.9″) module that is ipx7 waterproof rated, for flexible location and rugged performance in any marine environment.

class b ais transceiver featuring an rmax class b engine that provides maximum range and efficient real-time ais message processing for all message types. Despite its compact size, the metadata class b transceiver features an internal 50-channel gps smart antenna, eliminating the need for an external gps antenna in many installations. It also features nmea0183, nmea2000 and usb connectivity for easy plug-and-play installations on recreational or commercial vessels wanting to send and receive ais data.

unit will need to be mounted with a clear view of the sky to utilize the internal gps antenna.



  • 12 to 24v dc
  • power consumption: 150ma @12vdc, <2w average

data interfaces

  • usb
  • nmea2000
  • iec61162-1 (nmea0183) output, 38400baud
  • iec61162-1 (nmea0183) input, 4800baud
  • silent mode switch input

supplied with

  • 2m power and nmea0183 cable
  • user manual and quick start guide
  • product cd
  • fixing screws

this product may not be returned to the original point of purchase. please contact the manufacturer directly with any issues or concerns.

Additional information

Weight 1.6000 lbs
Dimensions 8.00 × 6.00 × 5.00 in







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