Web Serial GPS Receiver App - Version 0.1 - 5/29/2026

Position:

UTC Time (24hr HH:MM:SS):

UTC Date (MM/DD/YY):

Speed (mph):

Direction (°):

Raw NMEA string:

NAV to 1:  Distance: - km; Direction: -°

NAV to 2:  Distance: - km; Direction: -°

This utility can connect to marine and GPS devices on a serial port and decode and display any received NMEA 0183 sentences.

These sentences may include:

The following devices have been tested with this app: