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DME radio 1 off or on, 0 or 1.

Right DME radio frequency

1 if right DME radio is selected, 0 if left is selected

DME display selection of what NAV radio to display. 0 for Nav1, 1for Nav2.

DME radio standby frequency

Flight ID, as transmitted in Mode-S. Up to 7 characters, like N844X or KLM511. This is NOT the Mode-S hexcode!

GPS 2 off or on, 0 or 1.

GPS 1 off or on, 0 or 1.

HSI OBS (copilot side) selection, in degrees magnetic.

HSI OBS (pilot side) selection, in degrees magnetic.

Nav preview source to display: 0 for Nav1, 1 for Nav2, 2 for GPS1, 3 for GPS2.

Nav preview source to display: 0 for Nav1, 1 for Nav2, 2 for GPS1, 3 for GPS2.

HSI source to display: 0 for Nav1, 1 for Nav2, 2 for GPS1, 3 for GPS2.

HSI source to display: 0 for Nav1, 1 for Nav2, 2 for GPS1, 3 for GPS2.

0 = Hi Sens, 1 = Low sens

Selected course based on nav1, copilot, degrees magnetic. This is OBS for VORs, or localizer heading for ILS

Selected course based on nav1, pilot, degrees magnetic. This is OBS for VORs, or localizer heading for ILS

Nav radio 1 frequency

Nav radio 1 frequency, kHz component only

Nav radio 1 frequency, MHz component only

Left Nav radio 1 frequency

OBS 1 (copilot side) selection, in degrees magnetic.

OBS 1 (pilot side) selection, in degrees magnetic.

Nav radio 1 off or on, 0 or 1. If NAV1 is a TACAN receiver, 0=Off, 1=Receive, 2=Transmit/Receive

Right Nav radio 1 frequency

1 if right nav 1 radio is selected, 0 if left is selected

Nav radio 1 standby frequency

Standby Nav radio 1 frequency, kHz component only

Standby Nav radio 1 frequency, MHz component only

0=Manual tuning, 1=FMS Auto-tuning, 2=Remotely tuned

Selected course based on nav2, copilot, degrees magnetic. This is OBS for VORs, or localizer heading for ILS

Selected course based on nav2, pilot, degrees magnetic. This is OBS for VORs, or localizer heading for ILS

Nav radio 2 frequency

Nav radio 2 frequency, kHz component only

Nav radio 2 frequency, MHz component only

Left Nav radio 2 frequency

OBS 2 (copilot isde) selection, in degrees magnetic.

OBS 2 (pilot isde) selection, in degrees magnetic.

Nav radio 2 off or on, 0 or 1. If NAV2 is a TACAN receiver, 0=Off, 1=Receive, 2=Transmit/Receive

Right Nav radio 2 frequency

1 if right nav 2 radio is selected, 0 if left is selected

Nav radio 2 standby frequency

Standby Nav radio 2 frequency, kHz component only

Standby Nav radio 2 frequency, MHz component only

0=Manual tuning, 1=FMS Auto-tuning, 2=Remotely tuned

Frequency-to-change selection for the all-in-one radio, 0->5 are Nav1, Nav2, Com1, Com2, ADF1, ADF2.

Selected course based on navN, copilot, degrees magnetic. This is OBS for VORs, or localizer heading for ILS

Selected course based on navN, pilot, degrees magnetic. This is OBS for VORs, or localizer heading for ILS

DME radio N frequency

DME radio N frequency, kHz component only

DME radio N frequency, MHz component only

Nav radio N in DME hold, stops slaving DME frequency to NAV frequency

Nav radio N frequency

Nav radio N frequency, kHz component only

Nav radio N frequency, MHz component only

OBS N (copilot isde) selection, in degrees magnetic.

OBS N (pilot isde) selection, in degrees magnetic.

Nav radio N off or on, 0 or 1. Was 0-10 pre-11.10. Radios 11 and 12 are WAAS/EGNOS receivers

Nav receiver N should not tune paired UHF frequency to pick up a glideslope. If this is on, the receiver will only pick up localizers, but not glideslopes

Nav radio N standby frequency

Standby Nav radio N frequency, kHz component only

Standby Nav radio N frequency, MHz component only

RMI is taking ADF (1) or VOR (0).

RMI is taking ADF (1) or VOR (0).

RMI is taking ADF (1) or VOR (0).

RMI is taking ADF (1) or VOR (0).

RMI source to display: 0 for Nav1, 1 for Nav2, 2 for GPS1, 3 for GPS2.

RMI source to display: 0 for Nav1, 1 for Nav2, 2 for GPS1, 3 for GPS2.

TACAN radio 1 channel 1..126 or 0 if VOR radio.

TACAN radio 1 mode. ASCII 'X', 'Y' or 0 if VOR radio.

TACAN radio 2 channel 1..126 or 0 if VOR radio.

TACAN radio 2 mode. ASCII 'X', 'Y' or 0 if VOR radio.

TACAN radio N channel 1..126 or 0 if VOR radio

TACAN radio N mode. ASCII 'X', 'Y' or 0 if VOR radio.

Current Transponder code (0000-7777)

Transponder mode (off=0, stdby=1, on (mode A)=2, alt (mode C)=3, test=4, GND (mode S)=5, ta_only (mode S)=6, ta/ra=7)

Indicated bearing to the adf1 navaid

Adf1 DME distance in nautical miles.

adf1 DME speed in knots.

adf1 DME time in minutes.

Is there a DME signal from ADF1's DME? 1 if yes, 0 if no

Current selected navID - ADF 1

Indicated relative bearing to the adf1 navaid

Indicated bearing to the adf2 navaid

Adf2 DME distance in nautical miles.

adf2 DME speed in knots.

adf2 DME time in minutes.

Is there a DME signal from ADF2's DME? 1 if yes, 0 if no

Current selected navID - ADF 2

Indicated relative bearing to the adf2 navaid

Standalone dme DME distance in nautical miles.

standalone dme DME speed in knots.

standalone dme DME time in minutes.

Is there a DME signal from standalone DME? 1 if yes, 0 if no

Current selected navID - DME

Final Approach Course

Copilot FMS: Final Approach Course

Distance readout to Landing Treshold Point is active (or ILS is tuned and DME is received)

Copilot FMS: Distance readout to Landing Treshold Point is active (or ILS is tuned and DME is received)

Final Approach Segment ID, such as 'IFNW', 'W05A', 'G25A', 'RNV23LY' depending on type of approach being flown