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

Switlik MOM 8-S Man Overboard Module - S-4134-2

Digital Yacht Class B+ AIS Transponder with USB & Wifi - ZDIGAIT5000

Digital Yacht iAISTX Class B Wireless Transponder - ZDIGIAISTX

Digital Yacht AIS100Pro AIS Receiver - ZDIGAIS100P

Digital Yacht VHF/AIS Antenna Splitter - ZDIGSPL1500

Digital Yacht AIT2000 Transponder - ZDIGAIT2000

Digital Yacht SPL2000 VHF/AIS Antenna Splitter - ZDIGSPL2000

Digital Yacht Class B AIS Transponder - ZDIGAIT1500N2K

Fell Marine MOB+ Basepack Wireless Man Overboard System - 72-380-206

Digital Yacht Nomad 2 Portable AIS Transponder - ZDIGNMD2

Digital Yacht GV30 AIS/VHF/GPS Antenna - ZDIGGV30

Digital Yacht iAISTX Plus Class B Wireless Transponder - ZDIGIAISTXPL

Switlik Re-Arm Kit for MOM 8-S Man Overboard Module - S-4167-1

Digital Yacht AIT2500 Class B+ AIS Transponder with USB - ZDIGAIT2500

Digital Yacht AIS100 USB AIS Receiver - ZDIGAIS100USB

Digital Yacht PC Pilot Plug Cable - ZDIGPPL

Digital Yacht Class B AIS Transponder - ZDIGAIT1500

Digital Yacht AIS 100 AIS Receiver - ZDIGAIS100

Fell Marine MOB+ xBAND Wristband

Fell Marine MOB+ xTAG Lanyard/FOB Holder - 72-380-307

Digital Yacht Sea PC Pilot Plug Extension Cable - ZDIGPPLEXT

Fell Marine MOB+ Multi Engine Harness - 72-380-401

Digital Yacht AISnet AIS Base Station - ZDIGAISNET

Digital Yacht AISnode NMEA 2000 AIS Receiver - ZDIGAISNODE

Digital Yacht CLA2000 Deep Sea Class A AIS Transponder - ZDIGCLA2000

Digital Yacht S1000 AIS Smart Search and Rescue Transponder (SART) - ZDIGS1000

Fell Marine MOB+ xFOB Multifob - 72-380-209

About AIS

AIS

This is your AIS

Transponder or receiver?

Can we split that?

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