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Si-Tex MDA-2 Metadata Dual Channel Parallel AIS Receiver

Manufacturer

Si-Tex

<h3>About SI-TEX Marine Electronics</h3><p><strong>SI-TEX Marine Electronics</strong> has been a trusted name on the water since 1975. Founded in Riverhead, New York, the company has spent over five decades engineering rugged, reliable marine electronics for a wide range of vessels — from hardworking commercial boats and sportfishing yachts to inshore skiffs, power cruisers, and sailing vessels. For over 50 years, SI-TEX has delivered rugged, reliable marine electronics built to perform where it counts — on the water, earning the trust of commercial captains, sportfishermen, cruisers, and sailors around the world.</p><h3>A Full Spectrum of Marine Electronics</h3><p>SI-TEX&apos;s lineup covers the full spectrum of modern marine electronics — professional-grade radar, high-performance echosounders, advanced MFD chartplotter/sounder/radar systems, precision GPS navigation, heading sensors, autopilots, VHF communications, and more. Whether you&apos;re marking a waypoint offshore or threading a tight inlet channel in low visibility, SI-TEX builds tools that deliver dependable performance in demanding conditions.</p><p>At the heart of the SI-TEX lineup are their Fishfinders, GPS &amp; Chartplotters — multifunction display systems that combine high-resolution sonar with full-featured electronic charting. SI-TEX charting systems are ideal for boaters who want professional-grade fishfinding with full-featured electronic charting capabilities. Models like the NavPro series offer bright touchscreen displays, integrated sounders, and preloaded coastal charts — bringing serious capability to vessels of all sizes.</p><p>For mariners who rely on situational awareness at sea, SI-TEX&apos;s <a href="/11288-si-tex-simrad-radars-autopilots-200957">Radars &amp; Autopilots</a> provide peace of mind in any conditions. SI-TEX radars are offered in different series such as the T-900 and T-2000 — the T-900 boasting sophisticated Hyper-Digital Processing (HDP) technology for improved target discrimination and detection. The SI-TEX autopilots category includes electronic modules, autopilot pumps, and mechanical drives with a built-in rudder angle sensor.</p><p>Rounding out the ecosystem, SI-TEX&apos;s Navigation Parts &amp; Accessories, <a href="/201013-steering-parts-accessories-si-tex-11288">Steering Parts &amp; Accessories</a>, and <a href="/200363-electronics-parts-accessories-si-tex-11288">Electronics Parts &amp; Accessories</a> ensure that every component of your onboard navigation system works in harmony — from transducers and GPS antennas to heading sensors and mounting hardware.</p><h3>Built-In Reliability and Support</h3><p>Every SI-TEX product is backed by a 2-Year Warranty and supported by their Long Island, New York-based Service Department, delivering the kind of customer care only a seasoned, hands-on team can provide. Known for practical innovation, SI-TEX products are designed with intuitive interfaces and straightforward installation, and are built with rugged marine-grade construction to withstand harsh environments including saltwater, vibration, and weather exposure.</p><p>Whether you&apos;re outfitting a new vessel or upgrading an aging helm, SI-TEX offers a comprehensive selection of marine electronics that balances professional-grade performance with real-world value — a combination that has kept mariners loyal to the brand for generations.</p>

Part Number

MDA-2
09/12/2036 6:04 PM
Sale Price

$341.39

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Si-Tex MDA-2 Metadata Dual Channel AIS Receiver delivers professional-grade vessel tracking with advanced Rmax AIS technology for lightning-fast processing and maximum reception range. This compact, IPx7 waterproof module ensures all incoming AIS messages are received and fully decoded in real time, overcoming performance limitations of first-generation AIS systems.

Key Features:

  • Rmax next-generation AIS technology for superior message processing and reception
  • Dual channel parallel reception maximizes detection of nearby vessels
  • IPx7 waterproof rating for reliable performance in harsh marine environments
  • Compact design: 5.5" x 3.9" x 1.9" for flexible installation locations
  • Multiple interface options: NMEA0183, NMEA2000, and USB connectivity
  • Plug-and-play integration with chart plotters, radars, PCs, and other marine electronics
  • USB interface can power the device for simplified installation

Technical Specifications:

  • Power input: 12-24V DC
  • Power consumption: 150mA at 12VDC, less than 2W average
  • NMEA0183 output: 38400 baud
  • NMEA0183 input: 4800 baud
  • NMEA2000 interface built-in

Package Includes:

  • MDA-2 AIS receiver module
  • 2-meter power and NMEA0183 data cable
  • User manual and quick start guide
  • Product CD
  • Mounting screws

The MDA-2 is designed to handle increasing AIS traffic density, making it a future-proof solution for commercial vessels, recreational boats, and any marine application requiring reliable vessel identification and collision avoidance capabilities.

Good

Searching for parts and ordering was quick and easy. All parts were in stock.

Very speedy and in excellent shape. Easy to install and only took minutes. Autoplicity in my book is a great place to shop. <br><br>-Jason Chance<br> Cape Fair, MO

Great

nice site

I was pleasantly pleased that Autoplicity was 10% cheaper than anyplace online for the items I was looking for. Keep it up, I'll be back

I hope your an accredited company. Seems to good to be true.

I am very, very satisfied with my order. I ordered a Tonneau cover. It was a 35 lb. package and there was NO shipping cost to me. Plus it was received 3 days after my order. I searched many other websites and Autoplicity had the best pricing.

very easy process good price

It took a day or two for them to ship my order, but it arrived quickly once shipped. The price was by far the best available.

Great Price!!!! Nobody beats their price an free shipping.......psshhh

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