NAVI-RADAR 4000 combines radar and ECDIS

Navi-Radar 4000 uniquely combines radar information, navigational charts, ENC safety parameters, targets, user-maps, routes and tools for decision support, which all ensure safer navigation.

With Navi-Radar 4000, chart layers can be individually configured, avoiding a cluttered radar display. The integration of ECDIS and Radar reaches a new level. Combining best of class in hardware (JRC) and software (Transas), the new Navi-Radar is a unique product from two renowned manufacturers.

Built on the Fleet Operation Solutions software platform it creates the perfect integration of (connected) ECDIS/ Radar but also allows remote trouble shooting from shore.

Wärtsilä NAVI-RADAR 4000

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Wärtsilä Navi-Radar is type approved and is available in the following X and S-band configurations:

  • Available as CAT I (26” screen) and CAT II (24” screen) (*)
  • X-band: 10 KW and 25 KW with 6ft antenna
  • S-band: 30 KW with 12 ft antenna.
  • Below deck unit – RS6 Marine Computer
  • Power supply and Cable kit

(*) CAT I is mandatory for vessels >= 10,000 GT


  • Pre-calculated motion vectors: Even before the operator acquires a target, Wärtsilä Navi-Radar 4000 already selects potential targets and provides you with instant vector and object data.
  • Target association: Built-in filters can associate any AIS and ARPA target to provide reliable, real-time data, selected by the operator.
  • Filtering lost targets: In heavily trafficked areas, focus is key to avoiding dangerous situations. Operator-defined target filters warn you only when necessary.
  • Trial Maneuvers and Curved Heading Line: Real-time calculations and presentation strengthen any decision made by the officer.
  • Chart Radar: Efficient multi-loading and display of electronic charts where ENC/SENC or TX-97 charts can be presented as an underlay simultaneously with individually created MAPs.