NMEA $GPRTE messages

Hi Guys,

A quick example on what $GPRTE messages are. Keep in mind that the sentence Identifier can also be displayed as $GNRTE. The message is the same but some GNSS receivers use this format.

1 2 3 4 5 …

  1. Number of sentences in sequence
  2. Sentence number
  3. ‘c’ = Current active route, ‘w’ = waypoint list starts with destination waypoint
  4. Name or number of the active route
  5. onwards, Names of waypoints in Route