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Overstock Deal Si-tex Mda-5 Hi-power 5w Sotdma Class B Ais Transceiver W/built-in Antenna Splitter Long Range Wi-fi [mda-5] Perfect For Gifting [XbR4qvLI]

$56.99 $182.99 -69%

**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

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**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.

MDA-5 Hi-Power 5W SOTDMA Class B AIS Transceiver w/Built-In Antenna Splitter & Long Range Wi-Fi

Features:

  • The MDA-5 is the world's most sophisticated fully certified 5-Watt SOTDMA Class B AIS Moble on the market
  • 5-Watt transmitter power, Higher Output power means your vessel will be seen at longer ranges by other vessels and via AIS websites
  • SOTDMA Class A Priorities means that your vessel will always transmit and be seen in very congested Commercial Harbors and Ports where traditional Class B units don"t have network priority.
  • Intergrated zero loss VHF antenna splitter - no second antenna needed
  • Built-In 802.11 b/g/n Long Range WIFI allows unit to send AIS and Position data to any WIFI connected devices
  • NMEA-0183 data port, NMEA-2000 & USB intelligent connectivity to all bridge systems
  • Built-In GPS & GLONASS satellite navigation receiver
  • Water Proof certified to IPX7
  • Dual Receivers decodes all DSC & AIS messages, including MOB & SART
  • Ultra-power efficient
  • IEC-62287-2, FCC and USCG certified
  • 2 Year Warranty

Package Includes:

  • Commercial Grade External GPS Antenna with Coax Cable
  • Mounting hardware
  • Power & Data Interface cable
  • VHF Radio Connection cable
  • Product Information DVD, with ProAis2 Software for Programming & Troubleshooting
  • User Manual & Quick Start Guide

Specifications:

  • Transmitter Output Power: 5 Watts
  • VHF Antenna Connector SO-239 UHF
  • GPS Antenna Connector TNC
  • Frequency Range: 156.025-162.025 Mhz
  • Input Voltage: 9.6-31.2 VDC
  • Current Draw: 220mA average power consumption
  • Operating Temperature Range: -25C to +55xC
  • Ingress Protection: IP67
  • Dimensions (transceiver): 6.8" W x 5.0" H x 2.0" D
  • Weight 0.8 lbs.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • AIS Class: B
  • GPS Included: Yes
  • Function: Receive/Transmit
  • Display Included: No
  • Antenna Included: No
  • Box Dimensions: 5"H x 10"W x 14"L WT: 3.5 lbs
  • UPC: 010407510705

Quick Guide (pdf)
Owner's Manual (pdf)

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A well-designed, extremely, very, so very high-quality item.

- Gwawl N..

January 2, 2026

Absolutely no complaints!

It has great functionality and a really so great feel.

- Ceri K..

January 2, 2026

Absolutely no complaints!

A product that has become a real, real, true favorite.

- Sioned I..

Write a Review

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