All NAVTEX messages have disappeared from view, why?

The 'Antenna Frequency' setting is currently set to 'NONE'.

Go to the NAVTEX options set-up page and select a receive 'Frequency'.

  • If you have a NAV6 select either 490 kHz or 518 kHz
  • If you have a NAV6plus you can select either of the above or 'BOTH' for both frequencies at the same time.