Com Nearest Airports (Apt); Com Nearest Area Control Center (Acc) Frequencies - Garmin GNC 255A Pilot's Manual

Functions

3.2.4 COM Nearest Airports (APT)

When interfaced with a GPS receiver, the GNC 255 will report the twenty-five
nearest airports (APT).
1. Press FUNC.
2. Turn the inner knob to NEAREST APT.
3. Press ENT.
4. Turn the inner knob to scroll through the list of available APT frequencies.
5. Press FLIP/FLOP to set the selected frequency as the active frequency.
Press ENT to set the selected frequency as the standby frequency.
Press CLR to return to the functions display.
3.2.5 COM Nearest Area Control Center (ACC)
Frequencies
When interfaced with a GPS receiver, the GNC 255 will report the twenty-five
nearest Area Control Center (ACC) frequencies. ACCs are also known as Air Route
Traffic Control Centers (ARTCC).
1. Press FUNC.
2. Turn the inner knob to NEAREST ACC.
3. Press ENT.
4. Turn the inner knob to scroll through the list of available ACC frequencies.
5. Press FLIP/FLOP to set the selected frequency as the active frequency.
Press ENT to set the selected frequency as the standby frequency.
Press CLR to return to the functions display.
3-6
COM Nearest Airport Frequencies
COM Nearest Area Control Center Frequencies
Garmin GNC 255A/255B Pilot's Guide
Available Airports
Available ACC
Frequencies
190-01182-01 Rev. E