AIS

About AIS

AIS

An affordable safety feature, Automatic Identification System, or AIS for boats pinpoints and relays boat information. Some AIS systems relay boat course, speed, and heading as well as registered information on boat length and beam. Defender offers a wide variety of AIS transponders and receivers as well as personal transponders and man overboard alarms.

This is your AIS

AIS radios are programmed for the purchaser so be sure to consider your application before you buy. Options include transponders that connect to GPS antennas, black boxes with internal GPS, and standalone transponders. Class A and Class B transponders feature SOTDMA technology and allow for split use of the VHF antenna, respectively. Consider carefully then register your new AIS to get the safety feature this technology boasts.

Transponder or receiver?

Marine AIS systems offer transponders for transmitting and marine AIS responder units that work with existing plotter software to chart signals. Automatic Identification Systems are also offered as a feature of some VHF radios offered through Defender Marine.

Can we split that?

Sure! Antenna splitters enable VHF antennas to be utilized to pinpoint through a GPS signal. Splitters can also allow for one antenna to deliver VHF, GPS, and AM/FM signals eliminating the need for more antennas aboard. Connect options for boat AIS include a WIFI interface, USB connections, and hardwired connection through NMEA systems and monitors.

AIS

McMurdo Fastfind 220 Personal Location Beacon with GPS - 91-001-220A-C

SI-TEX Metadata Class B/SO AIS Transceiver with External GPS Antenna Package - MDA-5

Furuno Fixed Mount Marine VHF Radiotelephone with Class D DSC - FM4800

SI-TEX Metadata Class B AIS Transceiver - MDA-1

Furuno Black Box Class B+ AIS Transponder - FA70

Furuno Black Box VHF with AIS Receiver System and GPS - FM4850

SI-TEX Metadata VHF/AIS Antenna Splitter - MDA-3

SI-TEX AIS Class A/Inland Transceiver - SAS-900

SI-TEX SAS-300 AIS Class B AIS Transceiver - Display Only - SAS-300-3

McMurdo Replacement Hydrostatic Release Unit Kit for SmartFind G8 EPIRB - 23-145A

SI-TEX 5W Hybrid Class B AIS - SAS-600

SI-TEX SAS-300 AIS Class B AIS Transceiver - External Antenna - SAS-300-2

SI-TEX SAS-300 AIS Class B AIS Transceiver - Internal Antenna - SAS-300-1

McMurdo Category 1 SmartFind G8 Automatic EPIRB - 23-001-502A

McMurdo SmartFind S5A AIS Search and Rescue Transmitter with Carry Off Bag - 1001755

Furuno GPS/DGPS H-Field Antenna

Furuno GPS Antenna - GPAC01

Furuno VHF-AIS Splitter for FA-30 - 000-011-704

Furuno FA170 Display Unit - FA1702

Furuno Antenna Cable for SC120/SC60 - 001-248-170-00

Furuno Black Box AIS Receiver - FA40

Furuno GPS Antenna without Cable - GPA017S/S

About AIS

AIS

This is your AIS

Transponder or receiver?

Can we split that?

3Filters

Change Locale

Helpful Information

Get In Touch

Resources

Stay Connected