AIS Transponders

Be safer, See and Be Seen! Receive and transmit AIS information.
With Class B AIS, you'll not only "see" AIS-equipped traffic, but be seen by them as well. With a transponder you have all the benefits of a dual-channel parallel AIS receiver plus a GPS receiver (and you have control over when and if you transmit vessel information).

Class B AIS allows recreational sail and power vessels, offshore racers, smaller commercial vessels, workboats and fishing vessels to increase their visibility even in extreme weather conditions or high-traffic environments and top generate a safety distress message to surrounding AIS equipment, including vessels, base-stations, and possibly SAR teams.

Confused by all the AIS transponder choices? Check out our blog article: How to Choose an AIS Transponder.

Products (Total Items: 31 )
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Vesper Marine XB-6000 AIS Transponder
Average Rating(3)
$599.00
In Stock
AMEC WideLink B600 Class B SOTDMA AIS Transponder
Average Rating(5)
$649.00
Out of Stock
em-trak B921 Class B CSTDMA AIS Transponder
Average Rating(0)
Sale
$699.99  $639.99
In Stock
Vesper Marine XB-8000 AIS Transponder with WiFi
Average Rating(14)
$740.00
In Stock
Navico NAIS-500 Class B AIS with GPS-500 Antenna
Average Rating(0)
$829.00
In Stock
Digital Yacht AIT1500 NMEA2000 Class B AIS
Average Rating(0)
$849.99
In Stock
em-trak B951 Class B SOTDMA AIS Transponder
Average Rating(0)
Sale
$849.99  $759.99
In Stock
Garmin AIS 800 Class B Transponder
Average Rating(0)
$899.99
Out of Stock
em-trak B923 Class B CSTDMA AIS Transponder with Integrated Splitter
Average Rating(1)
Sale
$949.99  $839.99
In Stock
Icom MA-510TR AIS Transponder with GPS Antenna
Average Rating(0)
$999.95
In Stock
Simrad V3100 Class B AIS
Average Rating(0)
$1,049.00
Out of Stock or Not Currently Available
AMEC P200 Chart Plotter with Built-in SO class B AIS
Average Rating(0)
$1,049.00
Out of Stock or Not Currently Available
em-trak B953 Class B SOTDMA AIS Transponder with Integrated Splitter
Average Rating(2)
Sale
$1,049.99  $949.99
In Stock
Simrad RS40-B VHF Radio with Class B AIS and GPS Antenna
Average Rating(0)
$1,299.00
Out of Stock or Not Currently Available
Vesper Cortex M1 SOTDMA smartAIS transponder with remote vessel monitoring
Average Rating(0)
Sale
$1,399.99  $1,299.99
In Stock
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