NAV/COM RADIO
NOTE: The GTN 625/635/650 are all GPS/SBAS navigators. In addition, the
GTN 635 has COM functionality and the GTN 650 has COM/NAV functionality.
Active COM
Frequency
Standby COM
Frequency
Touchscreen Entry
NOTE:
Cyan colored keys represent fields that can be modified, white colored keys
represent keys that change the state of operation for the related feature.
The COM or NAV frequency is changed by touching the STBY window and
using the keypad to enter the desired frequency. Touch Enter when finished or
Back to exit without making changes. If an entry was started, touch Cancel to
exit out of the screen without making changes.
Mon: Monitors the standby COM frequency.
Find:
Displays categories for User, Recent, Nearest, and Flight Plan
frequencies.
Xfer:
Automatically enters the frequency to the active COM or NAV frequency
window.
NOTE:
The NAV Standby screen is identical to the COM Standby screen except
that there is no MON key.
190-01004-04 Rev. E
COM and NAV Radio Frequencies
designates functions that are accomplished by touching.
COM Standby Screen
GTN 625/635/650 Cockpit Reference Guide (CRG)
Active NAV
Frequency
Standby NAV
Frequency
3