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sensors Mode-S transponder

AA54F8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N765JW · CESSNA 525B Citation CJ3 · operated by YELLOWSTONE HOTELS LLC

Hex
AA54F8
Octal
52452370
Decimal
11,162,872
Country
US
Tail
N765JW
Type
C25B
No current signal · last broadcast 3d ago
Flights observed
69
Distinct callsigns
1
Country
US
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S AA54F8.

Country allocation

The ICAO 24-bit address AA54F8 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 1 distinct

Callsign Airline Flights Last seen
N765JW - 69 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-10 N765JW - Jul 10, 21:30 UTCJul 10, 22:00 UTC30m
2026-07-10 N765JW - Jul 10, 20:20 UTCJul 10, 21:00 UTC40m
2026-07-10 N765JW - Jul 10, 12:00 UTCJul 10, 13:45 UTC1h 45m
2026-07-08 N765JW - Jul 8, 19:45 UTCJul 8, 22:00 UTC2h 15m
2026-07-08 N765JW - Jul 8, 12:15 UTCJul 8, 14:00 UTC1h 45m
2026-07-07 N765JW - Jul 7, 20:35 UTCJul 7, 21:45 UTC1h 10m
2026-07-07 N765JW - Jul 7, 19:40 UTCJul 7, 20:00 UTC20m
2026-07-07 N765JW - Jul 7, 13:05 UTCJul 7, 14:45 UTC1h 40m
2026-07-07 N765JW - Jul 7, 11:30 UTCJul 7, 11:40 UTC10m
2026-07-06 N765JW - Jul 6, 18:15 UTCJul 6, 20:05 UTC1h 50m
2026-07-06 N765JW - Jul 6, 14:35 UTCJul 6, 16:30 UTC1h 55m
2026-07-06 N765JW - Jul 6, 13:20 UTCJul 6, 13:55 UTC35m
2026-07-01 N765JW - Jul 1, 19:20 UTCJul 1, 21:00 UTC1h 40m
2026-07-01 N765JW - Jul 1, 14:10 UTCJul 1, 14:40 UTC30m
2026-07-01 N765JW - Jul 1, 13:00 UTCJul 1, 13:40 UTC40m
2026-06-29 N765JW - Jun 29, 22:39 UTCJun 30, 01:50 UTC3h 11m
2026-06-29 N765JW - Jun 29, 15:39 UTCJun 29, 15:49 UTC10m
2026-06-27 N765JW - Jun 27, 23:34 UTCJun 27, 23:45 UTC10m
2026-06-27 N765JW - Jun 27, 20:19 UTCJun 27, 22:49 UTC2h 30m
2026-06-27 N765JW - Jun 27, 18:45 UTCJun 27, 19:24 UTC40m
2026-06-27 N765JW - Jun 27, 12:55 UTCJun 27, 14:29 UTC1h 35m
2026-06-25 N765JW - Jun 25, 20:30 UTCJun 25, 22:24 UTC1h 55m
2026-06-25 N765JW - Jun 25, 12:35 UTCJun 25, 14:29 UTC1h 55m
2026-06-23 N765JW - Jun 23, 23:19 UTCJun 23, 23:55 UTC35m
2026-06-23 N765JW - Jun 23, 19:24 UTCJun 23, 22:19 UTC2h 55m
2026-06-23 N765JW - Jun 23, 12:40 UTCJun 23, 15:24 UTC2h 45m
2026-06-23 N765JW - Jun 23, 11:19 UTCJun 23, 11:54 UTC35m
2026-06-19 N765JW - Jun 19, 22:39 UTCJun 19, 23:25 UTC45m
2026-06-19 N765JW - Jun 19, 21:09 UTCJun 19, 21:59 UTC50m
2026-06-19 N765JW - Jun 19, 18:25 UTCJun 19, 20:24 UTC2h 0m
2026-06-18 N765JW - Jun 18, 18:50 UTCJun 18, 20:55 UTC2h 5m
2026-06-18 N765JW - Jun 18, 16:50 UTCJun 18, 17:35 UTC45m
2026-06-14 N765JW - Jun 14, 17:35 UTCJun 14, 18:05 UTC30m
2026-06-14 N765JW - Jun 14, 16:05 UTCJun 14, 17:00 UTC55m
2026-06-14 N765JW - Jun 14, 14:20 UTCJun 14, 15:00 UTC40m
2026-06-12 N765JW - Jun 12, 21:50 UTCJun 12, 22:40 UTC50m
2026-06-12 N765JW - Jun 12, 19:50 UTCJun 12, 20:35 UTC45m
2026-06-12 N765JW - Jun 12, 18:20 UTCJun 12, 19:05 UTC45m
2026-06-12 N765JW - Jun 12, 02:10 UTCJun 12, 02:50 UTC40m
2026-06-12 N765JW - Jun 12, 01:20 UTCJun 12, 01:35 UTC15m
2026-06-11 N765JW - Jun 11, 20:00 UTCJun 11, 21:15 UTC1h 15m
2026-06-10 N765JW - Jun 10, 17:30 UTCJun 10, 19:45 UTC2h 15m
2026-06-09 N765JW - Jun 9, 15:25 UTCJun 9, 15:40 UTC15m
2026-06-09 N765JW - Jun 9, 14:25 UTCJun 9, 14:50 UTC25m
2026-06-09 N765JW - Jun 9, 13:00 UTCJun 9, 13:45 UTC45m
2026-06-02 N765JW - Jun 2, 21:40 UTCJun 2, 22:55 UTC1h 15m
2026-06-02 N765JW - Jun 2, 20:15 UTCJun 2, 20:50 UTC35m
2026-06-02 N765JW - Jun 2, 14:45 UTCJun 2, 15:00 UTC15m
2026-06-02 N765JW - Jun 2, 13:45 UTCJun 2, 14:15 UTC30m
2026-06-02 N765JW - Jun 2, 11:50 UTCJun 2, 12:35 UTC45m

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 N765JW page for operator, model, and routing details .

Mode-S AA54F8 frequently asked

What is Mode-S code AA54F8?
AA54F8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N765JW.
Where is Mode-S AA54F8 registered?
Mode-S code AA54F8 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 AA54F8 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA54F8, octal 52452370, decimal 11,162,872.
What flights does AA54F8 operate?
Mode-S AA54F8 has broadcast 1 distinct callsign, including N765JW.