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  2. Frequently Asked Questions

Frequently Asked Questions

Questions about Cortex

  • Does Cortex have a PA or Loud Hailer function?
  • Can a second Cortex Handset listen to different channels?
  • How is NMEA 0183 data from Cortex (NMEA 2000 translation into NMEA 0183) get transmitted?
  • Can Cortex be equipped with earphones or headset?
  • Can I use the heading sensor data from Cortex across my network?
  • Will the Cortex Onboard app have VHF listening?
See all 14 articles

Frequently asked questions

  • Will the XB-8000, Vision and Cortex work with the Furuno wireless radar DRS4W.
  • Can I use the equipment with a chart plotter?
  • How will a transponder integrate with NMEA information?
  • Can I connect AIS equipment to my computer?
  • What is AIS?
  • What kinds of vessels will be visible to me?
See all 29 articles

Technical Support Questions

  • Cortex Onboard & WatchMate Apps display "Trying To Connect" after update to iOS 14
  • All screens have "No GPS Position!"
  • What does VSWR mean and why do I care?
  • How can I examine the incoming NMEA data stream to check for problems?
  • Why is my WatchMate 850 Transponder reporting Error 04 Antenna Problem and switching itself into silent mode?
  • I always see headings and bearings in true rather than magnetic
See all 18 articles

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