Satellite Settings

Select Setup > System > Satellite.

NOTE: Some settings may not be available for all device models.
Satellite System

Sets the satellite system to GPS only, multiple satellite systems, or Demo Mode (GPS off).

WAAS/EGNOS

Enables the system to use Wide Area Augmentation System/European Geostationary Navigation Overlay Service (WAAS/EGNOS) data.

Multi-Band
Enables the use of multi-band systems on the GPSMAP® 66sr device.
NOTE: Multi-band systems use multiple frequency bands and allow for more consistent track logs and improved positioning when using the device in challenging environments.
GUID-C8E8E9D8-9FB4-41B8-B0BC-716C62EB54AB v6
February 2024