Apparatus

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sensors Mode-S transponder

AD0E97

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N940QS · CESSNA 680 Citation Latitude · operated by NETJETS SALES INC, AIRGO LLC, B&C CAPITAL SERVICES LLC, BROCKWAY GROUP LLC, CIT10 LLC, DIVITAS NETWORKS INC

Hex
AD0E97
Octal
53207227
Decimal
11,341,463
Country
US
Tail
N940QS
Type
C68A
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
283
Distinct callsigns
2
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S AD0E97.

Country allocation

The ICAO 24-bit address AD0E97 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 2 distinct

Callsign Airline Flights Last seen
EJA940 NetJets 274 2026-07-26
N940QS - 9 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJA940 YVR → SLC Jul 26, 21:30 UTCJul 26, 21:45 UTC15m
2026-07-26 EJA940 YVR → SLC Jul 26, 18:25 UTCJul 26, 20:20 UTC1h 55m
2026-07-26 EJA940 YVR → SLC Jul 26, 15:35 UTCJul 26, 17:00 UTC1h 25m
2026-07-25 EJA940 YVR → SLC Jul 25, 20:40 UTCJul 25, 22:15 UTC1h 35m
2026-07-25 EJA940 YVR → SLC Jul 25, 18:00 UTCJul 25, 18:15 UTC15m
2026-07-25 EJA940 YVR → SLC Jul 25, 16:05 UTCJul 25, 16:50 UTC45m
2026-07-24 EJA940 YVR → SLC Jul 24, 17:25 UTCJul 24, 19:25 UTC2h 0m
2026-07-24 EJA940 YVR → SLC Jul 24, 15:35 UTCJul 24, 16:05 UTC30m
2026-07-24 EJA940 YVR → SLC Jul 24, 00:35 UTCJul 24, 03:10 UTC2h 35m
2026-07-23 EJA940 YVR → SLC Jul 23, 22:25 UTCJul 23, 23:30 UTC1h 5m
2026-07-23 EJA940 YVR → SLC Jul 23, 20:25 UTCJul 23, 20:50 UTC25m
2026-07-23 EJA940 YVR → SLC Jul 23, 15:00 UTCJul 23, 16:40 UTC1h 40m
2026-07-23 EJA940 YVR → SLC Jul 23, 01:05 UTCJul 23, 01:50 UTC45m
2026-07-22 EJA940 YVR → SLC Jul 22, 23:30 UTCJul 23, 00:15 UTC45m
2026-07-22 EJA940 YVR → SLC Jul 22, 21:40 UTCJul 22, 21:50 UTC10m
2026-07-22 EJA940 YVR → SLC Jul 22, 19:35 UTCJul 22, 20:45 UTC1h 10m
2026-07-22 EJA940 YVR → SLC Jul 22, 17:35 UTCJul 22, 18:00 UTC25m
2026-07-22 EJA940 YVR → SLC Jul 22, 15:20 UTCJul 22, 16:10 UTC50m
2026-07-21 EJA940 YVR → SLC Jul 21, 23:35 UTCJul 21, 23:55 UTC20m
2026-07-21 EJA940 YVR → SLC Jul 21, 16:45 UTCJul 21, 18:10 UTC1h 25m
2026-07-21 EJA940 YVR → SLC Jul 21, 14:30 UTCJul 21, 15:30 UTC1h 0m
2026-07-21 EJA940 YVR → SLC Jul 21, 11:20 UTCJul 21, 13:25 UTC2h 5m
2026-07-20 EJA940 YVR → SLC Jul 20, 22:00 UTCJul 20, 22:30 UTC30m
2026-07-20 EJA940 YVR → SLC Jul 20, 14:45 UTCJul 20, 15:40 UTC55m
2026-07-19 EJA940 YVR → SLC Jul 19, 21:25 UTCJul 19, 22:15 UTC50m
2026-07-19 EJA940 YVR → SLC Jul 19, 19:15 UTCJul 19, 20:50 UTC1h 35m
2026-07-16 EJA940 - Jul 16, 18:10 UTCJul 16, 19:40 UTC1h 30m
2026-07-16 EJA940 - Jul 16, 12:55 UTCJul 16, 14:40 UTC1h 45m
2026-07-15 EJA940 - Jul 15, 22:25 UTCJul 15, 23:05 UTC40m
2026-07-15 EJA940 - Jul 15, 15:15 UTCJul 15, 15:45 UTC30m
2026-07-13 EJA940 - Jul 13, 17:10 UTCJul 13, 17:35 UTC25m
2026-07-13 EJA940 - Jul 13, 14:55 UTCJul 13, 15:30 UTC35m
2026-07-13 EJA940 - Jul 13, 11:20 UTCJul 13, 12:10 UTC50m
2026-07-12 EJA940 - Jul 12, 19:20 UTCJul 12, 19:40 UTC20m
2026-07-12 EJA940 - Jul 12, 17:15 UTCJul 12, 17:50 UTC35m
2026-07-12 EJA940 - Jul 12, 15:25 UTCJul 12, 16:01 UTC35m
2026-07-12 EJA940 BOS → LEB Jul 12, 13:10 UTCJul 12, 13:35 UTC25m
2026-07-12 EJA940 - Jul 12, 09:40 UTCJul 12, 10:01 UTC20m
2026-07-11 EJA940 - Jul 11, 13:50 UTCJul 11, 15:55 UTC2h 5m
2026-07-11 EJA940 - Jul 11, 12:35 UTCJul 11, 12:50 UTC15m
2026-07-10 EJA940 TEB → MDW Jul 10, 13:25 UTCJul 10, 15:25 UTC2h 0m
2026-07-10 EJA940 IAD → TEB Jul 10, 11:20 UTCJul 10, 12:05 UTC45m
2026-07-08 EJA940 - Jul 8, 11:45 UTCJul 8, 12:45 UTC1h 0m
2026-07-07 EJA940 - Jul 7, 20:35 UTCJul 7, 22:55 UTC2h 20m
2026-07-07 EJA940 CDW → BNA Jul 7, 17:15 UTCJul 7, 19:05 UTC1h 50m
2026-07-07 EJA940 - Jul 7, 11:45 UTCJul 7, 13:20 UTC1h 35m
2026-07-06 EJA940 - Jul 6, 21:15 UTCJul 6, 22:00 UTC45m
2026-07-06 EJA940 - Jul 6, 16:10 UTCJul 6, 17:20 UTC1h 10m
2026-07-06 EJA940 - Jul 6, 14:55 UTCJul 6, 15:35 UTC40m
2026-07-06 EJA940 - Jul 6, 13:25 UTCJul 6, 14:15 UTC50m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N940QS page for operator, model, and routing details .

Mode-S AD0E97 frequently asked

What is Mode-S code AD0E97?
AD0E97 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N940QS.
Where is Mode-S AD0E97 registered?
Mode-S code AD0E97 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is AD0E97 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD0E97, octal 53207227, decimal 11,341,463.
What flights does AD0E97 operate?
Mode-S AD0E97 has broadcast 2 distinct callsigns, including EJA940, N940QS.