AIS Transponders & AIS Transceivers for Boats
An Automatic Identification System (AIS) helps vessels share important navigation information including position, speed and course. AIS data can be displayed on compatible chartplotters and navigation systems. This helps skippers identify nearby vessel traffic and improve awareness on the water.
Unlike AIS receivers, which only receive information from other vessels, AIS transponders (also known as AIS transceivers) both transmit and receive AIS data. This allows nearby AIS-equipped vessels to see your boat while you monitor theirs. AIS transponders are a popular choice for cruising yachts, motorboats and offshore sailors.
At Force 4 Chandlery, we stock a range of Class B AIS transponders from leading marine electronics brands including Garmin, Raymarine, Digital Yacht, Icom and more.
Why Choose an AIS Transponder?
AIS transponders provide an additional level of safety by increasing your vessel's visibility to other AIS users. They are particularly useful when navigating busy waterways, coastal routes and commercial shipping areas. Many modern AIS transceivers can also integrate directly with chartplotters, multifunction displays and onboard navigation networks.
Choosing the Right AIS Transceiver
When selecting an AIS transponder, consider compatibility with your existing electronics.
Many AIS systems support NMEA 0183 and NMEA 2000 networking. Some models offer built-in WiFi for use with tablets, smartphones and laptops running marine navigation software.
You may also need an AIS-compatible VHF antenna or antenna splitter depending on your installation requirements.
AIS Transponder Frequently Asked Questions
What is the difference between an AIS receiver and an AIS transponder?
An AIS receiver can only receive vessel information, while an AIS transponder/transceiver both receives and transmits AIS data. This then allows your vessel to be visible to others.
Can AIS be connected to a chartplotter?
Yes. Most AIS transceivers can be connected to compatible chartplotters via NMEA 0183 or NMEA 2000 networks. AIS targets and vessel information can be displayed directly on electronic charts.
What type of AIS transponder is best for yachts?
For most recreational sailing yachts and motorboats, a Class B AIS transponder offers an excellent balance. Providing users with functionality, visibility and ease of integration with existing onboard electronics.
Video: AIS Transponders that work with Laptops and Tablets via WiFi
