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GNS 530(A) Pilot’s Guide and Reference
190-00181-00 Rev. E
SECTION 3
NAV PAGES
3-21
3.7 NAV/COM PAGE
The NAV/COM (navigation communications) Page
(Figure 3-35) provides a list of the airport communication
and navigation frequencies at the departure, enroute, and
arrival airports. The NAV/COM Page makes selection of
the frequencies needed along the flight plan quick and
convenient. If there is no active flight plan with a departure
airport, the NAV/COM Page displays the frequencies for
the airport nearest the departure position.
Figure 3-42 NAV/COM Page
Departure, Enroute,
or Arrival Airport
Assigned Frequency and
Usage Information
(when applicable)
Frequency
Type
Number of Pages in
Current Page Group
Position of
Current Page
within Current
Page Group
Current
Page Group
NOTE: The order of the pages in the NAV Page
Group change when the GNS 530 installation
includes connection to traffic and/or weather
information sources. See the 400/500 Series
Display Interfaces Pilot’s Guide Document (190-
00140-10) or Section 14 of this manual for more
information
Selecting a frequency list for a departure,
enroute or arrival airport:
1) Press the small right knob to activate the
cursor.
2) Turn the large
right knob to place the cursor
on the airport identifier field (top line on the
NAV/COM Page, see Figure 3-42).
3) Turn the small right knob to select the desired
airport (Figure 3-43) and press the ENT Key.
Figure 3-43 Airport Window