SKU: 48397998156

SI-TEX MDA-6 High Power 5W SOTDMA Class B/SO AIS Transceiver w/Bluetooth, Wi-Fi, NMEA0183, NK2 Isolated USB Interface [MDA-6]

Sale price$432.90 Regular price$481.00
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Description

SI-TEX MDA-6 High Power 5W SOTDMA Class B/SO AIS Transceiver w/Bluetooth, Wi-Fi, NMEA0183, NK2 Isolated USB Interface [MDA-6]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,

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-A–level transmit priority, rapid update rates, and 5-watt SOTDMA transmission—more 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

Specifications:

  • AIS Class: B
  • Antenna Included: Yes
  • Display Included: No
  • Function: Receive/Transmit
  • Box Dimensions: 5"H x 9"W x 14"L WT: 3.6 lbs
  • UPC: 010407510729

Quick Guide (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48397998156

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John Reid
Draper, US
★★★★★ 3
Sticky and white
Style: SPF 50
The sunscreen has a very sticky and thick texture. It will keep you from getting sunburnt, but it will also leave you with a white color.
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Reviewed in the United States on July 22, 2024
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Brona Buys
Grantham, US
★★★★★ 4
Good sunscreen
Style: SPF 50
Super good coverage and it lasts a long time in the sun and even through water activities. The only negative is the white cast. Not as bad as others but just be aware it doesn’t fully rub in.
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Reviewed in the United States on May 1, 2025
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Becky
Grantham, US
★★★★★ 5
Great sunscreen & works for kids - even used in resorts!
Style: SPF 50
Terrific! I don’t feel it is as good as chemical ones but my favorite non-chemical one. Used on a long vacation and it did the job! Also didn’t cause pimples like other thick versions of this.
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daina o'callaghan
Natrona Heights, US
★★★★★ 5
Protection
Style: SPF 50
I love this product, especially my husband because it’s all-natural. It contains minerals that leave a slight white residue on the face. While it would be nice to have a clearer texture, it does a beautiful job of protecting you from the sun.
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Levett
Waukegan, US
★★★★★ 5
Smells good and dries fast
Color: 1 Pack
This spf setting spray is great! The easily goes on evenly, and it didn’t mess up my make up at all. It dries pretty fast and leaves you with a dewy glow. It also smells good. I will 100% be purchasing this again.
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Reviewed in the United States on May 28, 2026

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