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Can I Use the TR-1 Gold as Heading Sensor for a Chartplotter or Radar?

Although the TR-1 Gold does have a gyro and compass built in, it does not output heading information. You will need a separate heading sensor.

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Discontinued

Garmin offers a two different heading sensors the 9-axis Heading Sensor or a SteadyCast Heading Sensor that can be connected to any NMEA 2000 compatible GPS. If the chartplotter connected to the TR-1 Gold is not compatible with NMEA 2000 a third party Marine Heading Sensor would be necessary such as an Airmar heading sensor.