I100 SERIESSmall Vessel Tracker

The em-trak AIS I100 Identifier is a fully integrated Class B vessel tracking AIS transponder. All VHF & GPS antennas, along will all electronics and batteries are integrated within a security sealed IPx8 waterproof ruggedized shell. The internal rechargeable battery gives over 5 days of continuous operation within charges. The I100 Identifier is supplied as a complete kit with vessel mounting bracket and mains rapid charging dock.

NOTE: The unit will not function until programmed with the vessel details and a UNIQUE MMSI number. Single units can be programmed prior to dispatch or multiple units can be programmed using the Identifier I100 Configuration Kit 417-0047.


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Certified Class B AIS Transponder (Transmit Only), Small & lightweight, easy to use and install, internal 5 day rechargable battery, IPx8 ruggedized,
Certified Class B AIS Transponder (Transmit Only), Small & lightweight, easy to use and install, internal 5 day rechargable battery, IPx8 ruggedized,
  • Features

    • Small and lightweight
    • 5 day continuous use from its internal battery
    • Takes only 5 hours to completely recharge
    • Rugged IPx8 design ensures operational performance
  • Technical Specification

    Size (h x w) – 370 x 67 mm
    Weight – 355g
    Operating temperature – -25°C to +55°C
    Storage temperature – -25°C to +70°C
    Ingress protection – IPx6 and IPx8


    Battery capacity – 2300mAh
    Battery type – 3.7V Li-Ion rechargeable
    Battery life (default operating conditions) – 120 hours


    AIS standards – IEC 62287-1 Ed. 3.  ITU-R M.1371.5
    Product safety standards – EN60950-1 2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013
    Environmental standards – IEC 60945 Ed. 4
    GNSS performance standards – IEC 61108-1 Ed 2.0


    Systems supported – GPS
    Channels – 50
    Internal/external antenna – Internal only
    Time to first fix from cold start – 37s


    VDL access scheme – CSTDMA
    Operating frequency – 156.025MHz – 162.025MHz
    Channel bandwidth – 25kHz
    Receivers/transmitters – 1 x transmitter
    AIS transmitter power – 1W (30dBm radiated)


    Buttons – SOS
    Indicators – Status indicator


    Size (H x W x D) – 110mm x 120mm x 78mm
    Weight – 360g
    Power supply – 115V / 240V AC


    Size (H x W x D) – 110mm x 120mm x 78mm
    Weight – 360g
    Power supply – 115V / 240V AC
    PC interface – USB (cable supplied)

  • In The Box

    • 1 x Identifier
    • 1 x Vessel Bracket and a Fixings Pack
    • 1 x Charging Dock
  • Global Support & Warranty Service

    With em-trak you can buy with confidence. If you are unhappy with your new product for any reason, within two days of receipt and subject to the product and packaging being complete and undamaged, you may return it to us for a full refund.


    We are sorry, but we cannot accept the return of any product if you have not advised us in writing within 48 hours of receiving your em-trak product, or if it has been used and or damaged or if any of the package is incomplete. All em-trak products benefit from our three year global warranty.


    In the unlikely event of a problem, please contact our Customer Support department (24/7) at <a href=”mailto:[email protected]”>[email protected]</a> and one of our experts will work with you to resolve your issue or arrange the repair or replacement of your em-trak product. The warranty is invalidated if the product has been incorrectly used, damaged or tampered.

  • Manuals & Downloads


Programming Dock I100 Identifier

Programming Dock I100 Identifier Accessory

Programming dock for configuration. Also can be used as a charger for I100 Identifier


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Core technology


Core technology continuously developed and proven over many years guarantees you the very best AIS receive and transmit and GPS performance, coupled with the lowest power consumption of any comparable AIS transceiver.



Quality engineered and manufactured with the best components to provide years of continuous, maintenance free operation in even the most extreme environments – impervious and protected against the long-term effects of water, damp, shock, vibration and extreme cold and heat.



Guaranteed connectivity to any chart-plotter and PC/Phone/Tablet/Watch and navigation app. This ensures you are not limited to any display device or navigation application now or in the future and can maximise AIS related functionality such as weather, MOB, anti-collision, anchor safety, vessel tracking and more.  



With features such as FLEXI-FIT bracket, integrated GPS antenna, VHF antenna splitter and unlimited connectivity options such as NMEA2000 & 0183, Bluetooth & Wifi. em-trak AIS transceivers are easy to configure and install on any boat.  



em-trak transceivers are rigorously tested and certified for global regulatory compliance. This includes FCC, USCG, Canada and EU test and certification.


Warranty & support

em-trak transceivers are designed and engineered for a life time of reliable operation in even the most extreme environments. This is supported by our best in class global warranty program with 24/7 customer support