Com Radio (Optional) - Garmin G3X Touch Pilot's Manual

4.2 COM RADIO (OPTIONAL)

The COM Frequency Box is composed of two fields; one active frequency are on the
left side and the one standby frequency are on the right.
An active COM frequency displayed in green indicates that the COM transceiver is
selected.
Active
Field
190-01754-00 Rev. A
Standby
Field
COM Radio on PFD
Garmin G3X Touch Pilot's Guide
CNS Interface
75