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How to show the satellite data on the NMEA form?

April 26, 2017Data form NMEA satellite

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How to show the satellite data on the NMEA form?

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Your GPS must send these two NMEA sentences which contain the satellite data: $__GSA, $__GSV (any two characters may appear in the __ blanks) Older GPS typically wont have this ability, newer ones may provide you with an option to enable/disable sending these sentences. Also, if passing the GPS data thru any other instruments, these satellite messages will be stripped.