Milltech Marine News

July 2017
The latest AIS transponder technology is now available!
We are proud to announce the availability of the AMEC WideLink B600 Class B SOTDMA AIS Transponder - one of the first transponders built based on the newest AIS standard. This transponder features 5-watt transmit power for greater range as well as SOTDMA technology for better management of transmissions. Check out the product page for more information.

February 2017
Did you miss us at the Seattle Boat Show?
We did three packed talks at the Seattle Boat Show this year. If you missed the sessions and want to view the slides you can get them here:
Ten Tips for Using AIS on Your Boat
Using Your Mobile Devices with Your Onboard Electronics

DSC: A Better Way to Hail!

August 2016
Want to use Coastal Explorer with the Vesper XB-8000?
See our latest blog article with detailed steps to make your PC-based Rosepoint Coastal Explorer work seamlessly with the Vesper XB-8000 Class B AIS Transponder.

April 2015

Wondering which marine navigation app to load on your iPad?
Check out our feature and price comparison chart for popular iPad marine navigation applications.

January 2015
US Coast Guard announces new rules for AIS
On January 30 2015, the US Coast Guard published their long-anticipated new rules for AIS which go into effect on March 2 2015. For more information, see our resource page here.

Same-day Shipping
If placed by 11:00AM PST, Monday through Friday, most orders ship same-day (excluding domestic Class B AIS which must be programmed before shipping).

We Ship Internationally
Use our online Shopping Cart to make sure your location is served and to check shipping options and costs. For more information, click here. Please call or email with any questions.

Home > AIS Transponders > Class B AIS Transponders

Class B AIS Transponders

Class B AIS Transponders are mainly used by recreational vessels and smaller commercial vessels.

Information transmitted by Class B transponders can be "seen" by all AIS receiving equipment. Class B transponders also receive all Class A and Class B AIS transmissions.

All of our Class B transponders are built to high quality commercial standards and mainly differ in the options available for connecting to other devices.

Products (Total Items: 10)

Sort by: