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7 inch chart plotter with everything built-in, Class B+ AIS and Sounder/fish-finder.

(please note that Transducer is an addition and is not included in the box)


2 in stock (can be backordered)

Includes all features of KCOMBO-7 with added Class B+ AIS transponder

  • 7 inch multi-function chart plotter
  • 600 watt (max) Sounder/Fish finder
  • Class B+ SO-TDMA AIS transceiver built in
  • Low reflectivity sunlight viewable screen
  • Comes with K-chart for UK and Ireland – can use C-map and Navionics charts
  • Includes external GPS aerial with 10 metes cable
  • 18 month warranty

Class B+ Technology

  • SOTDMA technology – same technology as used by class A and guaranteed time slot allocation
  • 5 W transmission power – increases the range and AIS satellite reception enabling global tracking
  • Range – can be seen as far as 10 – 12 nm
  • Increased transmission rate (based on speed)

AIS Features

  • Transmits and receives AIS messages and data from your vessel to class A, class B, AIS base station, AIS bouy (AtoN), AIS SART and vice versa
  • Onwa Marine AIS encrypted technology
  • CPA and TCPA is shown to ensure safe sailing
  • Pop up alarm box when AIS rescue alarm (AIS SART or AIS MOB) is received

AIS Tracking Functions

  • Clear overlay of AIS targets on the mapping system (plotter screen mode)
  • AIS target information is shown when the cursor is pointing at an AIS target
  • Optional selection of displaying the name of all AIS targets in real time

AIS Messaging

  • Can send and receive composed messages between ONWA AIS plotters
  • Messages can be broadcasted or can be sent to a specific MMSI no.
  • Message history and number of unread messages can be viewed when a contact is selected
  • Pop up box for incoming message alert


  • Track fishing boats and small commercial vessels with AIS class B type transeivers across the globe
  • Can send standard AIS message and exactTrax message
  • ONWO AIS can connect other sensors to the AIS module such as ultrosonic weather sensor and speed log, to send with exactTrax message
  • In order to use exactTrax, user must avail ExactEarth service

Air Track Recording

  • Ability to record tracks of AIS targets – auto and manual AIS saved tracks
  • Recorded tracks are useful when checking the records during an accident
  • Recorded AIS tracks can be reviewed and displayed in the plotter screen

Optional Accessory

  • Transducer – choice of thru-hull or transom types
  • Glomex RA111AIS aerial

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2 in stock (can be backordered)