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Buy an AIS transponder and get free shipping for all U.S. orders!


Welcome to Milltech Marine - your AIS experts. AIS (Automatic Identification System) solutions have been our main business for over a decade. We provide full service including pre- and post-sales with real experts who can help you create the best solution for your vessel.

AIS is the affordable upgrade for any vessel that more than pays for itself in added safety and peace of mind. AIS works with your chartplotter, computer, mobile device or dedicated display so you can "see" AIS-transmitting vessels. An AIS Transponder enables you to receive and transmit so you can "see" and also be "seen" by AIS-equipped vessels.

Check out our wide range of AIS solutions and other marine products. We keep a large inventory on hand and can typically ship orders within 24 hours.
Questions? We're here to help with online resources, telephone support, wiring diagrams and more.
International delivery? No problem. Add items to your cart & enter your address for shipping options & costs.
Dealer, yacht club, volume customer or boating organization? Ask about our special group discounts.
Price match? Do you see a lower advertised price for one of our products? Call us and ask about price matching.

Featured Products

AMEC CAMINO-108 Class B AIS Transponder
Average Rating(10)
$450.00  $420.00
Sale
AMEC CYPHO-150 AIS Receiver
Average Rating(8)
$220.00  $199.00
Sale
AMEC CYPHO-150S AIS Receiver
Average Rating(1)
$259.00  $249.00
Sale
AMEC NMEA 2000 Adaptor
Average Rating(6)
$189.00  $169.00
Sale
AMEC PLUMO-500 AIS SART
Average Rating(0)
$549.00  $499.00
Sale
AMEC WideLink B600 Class B SOTDMA AIS Transponder
Average Rating(5)
$650.00  $590.00
Sale
AMEC WideLink B600W Class B SOTDMA AIS Transponder
Average Rating(0)
$750.00  $689.00
Sale
Comar R200U AIS Receiver
Average Rating(0)
$369.00  $329.00
Sale
Comar R400N Network AIS Receiver
Average Rating(0)
$499.00
Comar R500Ni Intelligent Network AIS Receiver with WiFi
Average Rating(0)
$629.00  $609.00
Sale
em-trak A200 Class A AIS Transponder
Average Rating(0)
$1,699.00  $1,664.00
Sale
em-trak B360 Class B SOTDMA AIS Transponder with Wi-Fi
Average Rating(0)
$729.00  $699.00
Sale
em-trak B400 Class B AIS Transponder
Average Rating(0)
$1,249.00  $1,199.00
Sale
McMurdo G8 Smartfind EPRIB - GNSS & AIS
Average Rating(0)
$799.00  $599.00
Sale
Morad HD VHF Marine Antenna - 6dB gain
Average Rating(0)
$165.00
TimeZero TZ Navigator v4
Average Rating(0)
$500.00  $475.00
Sale
USB Breakout Cable
Average Rating(8)
$35.00
Vesper Marine VHF/AIS/FM Antenna Splitter
Average Rating(6)
$249.00  $229.00
Sale
Vesper Marine WatchMate Vision<sup>2</sup>
Average Rating(1)
$1,249.00  $1,150.00
Sale
Vesper Marine XB-8000 AIS Transponder with WiFi
Average Rating(14)
$799.00  $740.00
Sale