Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A04B24

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N118NN · AIRBUS A-321 · operated by UMB BANK NA TRUSTEE

Hex
A04B24
Octal
50045444
Decimal
10,504,996
Country
US
Tail
N118NN
Type
A321
Broadcasting now · callsign AAL3035 · 33,025 ft
Flights observed
434
Distinct callsigns
20
Country
US
Last broadcast
18m ago

Current position

A04B24 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A04B24 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 20 distinct

Callsign Airline Flights Last seen
AAL717 American Airlines 5 2026-06-12
AAL3031 American Airlines 5 2026-04-23
AAL2634 - 5 2026-06-27
AAL2029 - 5 2026-06-25
AAL990 American Airlines 4 2026-04-16
AAL903 American Airlines 4 2026-06-22
AAL870 American Airlines 4 2026-06-23
AAL3055 American Airlines 4 2026-06-09
AAL2524 - 4 2026-07-07
AAL2216 - 4 2026-06-29
AAL1651 - 4 2026-04-13
AAL859 American Airlines 3 2026-05-25
AAL605 American Airlines 3 2026-04-24
AAL3287 - 3 2026-06-15
AAL3162 American Airlines 3 2026-04-27
AAL3064 American Airlines 3 2026-05-21
AAL2834 American Airlines 3 2026-04-25
AAL2742 American Airlines 3 2026-05-13
AAL2647 American Airlines 3 2026-05-16
AAL2607 - 3 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AAL3035 - Jul 14, 06:00 UTCJul 14, 07:00 UTC1h 0m
2026-07-13 AAL2160 - Jul 13, 22:30 UTCJul 14, 02:45 UTC4h 15m
2026-07-13 AAL2801 - Jul 13, 16:30 UTCJul 13, 21:00 UTC4h 30m
2026-07-12 AAL2160 - Jul 12, 22:40 UTCJul 13, 02:50 UTC4h 10m
2026-07-12 AAL2801 - Jul 12, 17:01 UTCJul 12, 21:20 UTC4h 20m
2026-07-12 AAL1084 DFW → LAX Jul 12, 02:30 UTCJul 12, 05:01 UTC2h 30m
2026-07-11 AAL2356 - Jul 11, 21:40 UTCJul 12, 00:35 UTC2h 55m
2026-07-11 AAL2356 PHL → DFW Jul 11, 21:36 UTCJul 12, 00:36 UTC3h 0m
2026-07-11 AAL2356 PHL → PHL Jul 11, 21:25 UTCJul 11, 21:35 UTC10m
2026-07-11 AAL2641 PHL → PHL Jul 11, 11:20 UTCJul 11, 20:00 UTC8h 40m
2026-07-11 AAL991 DFW → PHL Jul 11, 01:45 UTCJul 11, 04:40 UTC2h 55m
2026-07-10 AAL2762 - Jul 10, 20:15 UTCJul 10, 22:45 UTC2h 30m
2026-07-10 AAL2762 RBD → MIA Jul 10, 15:05 UTCJul 10, 17:35 UTC2h 30m
2026-07-10 AAL2975 MCO → DFW Jul 10, 10:50 UTCJul 10, 13:05 UTC2h 15m
2026-07-10 AAL3176 ORD → MCO Jul 10, 00:15 UTCJul 10, 02:25 UTC2h 10m
2026-07-09 AAL2284 PDX → ORD Jul 9, 18:35 UTCJul 9, 22:20 UTC3h 45m
2026-07-09 AAL2284 ORD → PDX Jul 9, 13:15 UTCJul 9, 17:00 UTC3h 45m
2026-07-07 AAL2524 SEA → ORD Jul 7, 22:55 UTCJul 8, 02:15 UTC3h 20m
2026-07-07 AAL2524 - Jul 7, 17:30 UTCJul 7, 21:15 UTC3h 45m
2026-07-07 AAL1059 DFW → ORD Jul 7, 13:51 UTCJul 7, 15:40 UTC1h 49m
2026-07-07 AAL1059 DFW → ORD Jul 7, 13:55 UTCJul 7, 15:45 UTC1h 50m
2026-07-06 AAL3109 IND → DFW Jul 6, 23:45 UTCJul 7, 02:10 UTC2h 25m
2026-07-06 AAL3109 IND → DFW Jul 6, 20:30 UTCJul 6, 22:45 UTC2h 15m
2026-07-06 AAL1198 SFO → DFW Jul 6, 12:40 UTCJul 6, 15:40 UTC3h 0m
2026-07-05 AAL2810 DFW → SFO Jul 5, 22:55 UTCJul 6, 02:15 UTC3h 20m
2026-07-05 AAL1068 CUN → DFW Jul 5, 17:15 UTCJul 5, 19:35 UTC2h 20m
2026-07-05 AAL1190 DFW → CUN Jul 5, 13:40 UTCJul 5, 15:50 UTC2h 10m
2026-07-04 AAL2385 ORL → DFW Jul 4, 22:20 UTCJul 5, 00:40 UTC2h 20m
2026-07-04 AAL2385 MCO → DFW Jul 4, 22:18 UTCJul 5, 00:31 UTC2h 13m
2026-07-04 AAL1312 DFW → MCO Jul 4, 16:25 UTCJul 4, 18:50 UTC2h 25m
2026-07-04 AAL1847 - Jul 4, 11:40 UTCJul 4, 14:25 UTC2h 45m
2026-07-04 AAL1847 - Jul 4, 10:00 UTCJul 4, 10:15 UTC15m
2026-07-04 AAL1081 - Jul 4, 01:15 UTCJul 4, 01:25 UTC10m
2026-07-03 AAL1081 - Jul 3, 21:10 UTCJul 3, 23:40 UTC2h 30m
2026-07-03 AAL2607 SLC → DFW Jul 3, 17:25 UTCJul 3, 19:25 UTC2h 0m
2026-07-03 AAL2607 SLC → DFW Jul 3, 17:23 UTCJul 3, 19:25 UTC2h 2m
2026-07-03 AAL2607 - Jul 3, 14:00 UTCJul 3, 16:15 UTC2h 15m
2026-07-03 AAL700 - Jul 3, 11:15 UTCJul 3, 12:00 UTC45m
2026-07-03 AAL1840 - Jul 3, 01:15 UTCJul 3, 03:10 UTC1h 55m
2026-07-02 AAL2082 - Jul 2, 21:45 UTCJul 2, 23:00 UTC1h 15m
2026-07-02 AAL2082 MCO → CLT Jul 2, 21:45 UTCJul 2, 23:03 UTC1h 18m
2026-07-02 AAL2082 - Jul 2, 19:15 UTCJul 2, 20:30 UTC1h 15m
2026-07-02 AAL1310 PDX → CLT Jul 2, 13:07 UTCJul 2, 17:45 UTC4h 38m
2026-07-02 AAL1310 - Jul 2, 13:10 UTCJul 2, 17:45 UTC4h 35m
2026-07-02 AAL1483 - Jul 2, 02:10 UTCJul 2, 07:20 UTC5h 10m
2026-07-01 AAL2175 - Jul 1, 21:10 UTCJul 2, 00:15 UTC3h 5m
2026-07-01 AAL1262 - Jul 1, 16:15 UTCJul 1, 19:35 UTC3h 20m
2026-07-01 AAL1262 PHL → CUN Jul 1, 16:13 UTCJul 1, 19:32 UTC3h 19m
2026-07-01 AAL2109 LAX → DCA Jul 1, 03:35 UTCJul 1, 05:35 UTC2h 0m
2026-06-30 AAL2109 LAX → DCA Jun 30, 23:50 UTCJul 1, 01:40 UTC1h 50m

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 N118NN page for operator, model, and routing details .

Mode-S A04B24 frequently asked

What is Mode-S code A04B24?
A04B24 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N118NN.
Where is Mode-S A04B24 registered?
Mode-S code A04B24 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 A04B24 broadcasting right now?
Yes. Mode-S A04B24 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A04B24, octal 50045444, decimal 10,504,996.
What flights does A04B24 operate?
Mode-S A04B24 has broadcast 20 distinct callsigns, including AAL717, AAL3031, AAL2634, AAL2029, AAL990.