Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A32BBA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N303NY · AIRBUS A-321neo · operated by AMERICAN AIRLINES INC

Hex
A32BBA
Octal
50625672
Decimal
10,693,562
Country
US
Tail
N303NY
Type
A21N
Broadcasting now · callsign AAL171 · 34,000 ft
Flights observed
286
Distinct callsigns
19
Country
US
Last broadcast
8h ago

Current position

A32BBA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A32BBA 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 19 distinct

Callsign Airline Flights Last seen
AAL83 - 66 2026-07-11
AAL82 - 60 2026-07-11
AAL307 American Airlines 37 2026-06-03
AAL306 - 21 2026-06-26
AAL3 American Airlines 15 2026-05-06
AAL238 - 13 2026-07-10
AAL341 American Airlines 9 2026-07-01
AAL32 - 9 2026-06-30
AAL300 - 9 2026-07-01
AAL10 - 9 2026-06-30
AAL118 - 7 2026-07-01
AAL1 - 6 2026-06-30
AAL1277 - 5 2026-07-13
AAL171 - 4 2026-07-10
AAL12 - 4 2026-07-12
AAL28 - 3 2026-07-13
AAL255 - 3 2026-07-11
AAL2453 - 3 2026-07-13
AAL1578 - 3 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AAL28 - Jul 13, 22:35 UTCJul 14, 03:55 UTC5h 20m
2026-07-13 AAL1277 - Jul 13, 14:55 UTCJul 13, 20:05 UTC5h 10m
2026-07-13 AAL2453 - Jul 13, 08:01 UTCJul 13, 13:15 UTC5h 15m
2026-07-12 AAL1578 - Jul 12, 22:05 UTCJul 13, 03:20 UTC5h 15m
2026-07-12 AAL12 - Jul 12, 15:15 UTCJul 12, 20:30 UTC5h 15m
2026-07-12 AAL12 LAX → BOS Jul 12, 15:14 UTCJul 12, 20:29 UTC5h 15m
2026-07-11 AAL255 - Jul 11, 19:00 UTCJul 12, 00:05 UTC5h 5m
2026-07-11 AAL83 - Jul 11, 09:55 UTCJul 11, 16:55 UTC7h 0m
2026-07-11 AAL83 EDI → JFK Jul 11, 09:55 UTCJul 11, 16:55 UTC7h 0m
2026-07-11 AAL82 JFK → EDI Jul 11, 01:13 UTCJul 11, 07:21 UTC6h 8m
2026-07-11 AAL82 JFK → EDI Jul 11, 01:15 UTCJul 11, 07:30 UTC6h 15m
2026-07-10 AAL238 - Jul 10, 17:30 UTCJul 10, 22:15 UTC4h 45m
2026-07-10 AAL238 LAX → JFK Jul 10, 17:28 UTCJul 10, 22:20 UTC4h 52m
2026-07-10 AAL171 - Jul 10, 11:55 UTCJul 10, 15:40 UTC3h 45m
2026-07-10 AAL171 JFK → LAX Jul 10, 10:17 UTCJul 10, 15:36 UTC5h 19m
2026-07-10 AAL171 - Jul 10, 10:20 UTCJul 10, 11:50 UTC1h 30m
2026-07-10 AAL28 - Jul 10, 00:05 UTCJul 10, 05:00 UTC4h 55m
2026-07-09 AAL1277 BOS → LAX Jul 9, 14:44 UTCJul 9, 20:16 UTC5h 32m
2026-07-09 AAL1277 - Jul 9, 14:45 UTCJul 9, 20:15 UTC5h 30m
2026-07-09 AAL2453 - Jul 9, 07:25 UTCJul 9, 12:40 UTC5h 15m
2026-07-08 AAL1578 - Jul 8, 22:05 UTCJul 9, 03:30 UTC5h 25m
2026-07-08 AAL12 - Jul 8, 15:20 UTCJul 8, 20:25 UTC5h 5m
2026-07-07 AAL255 JFK → LAX Jul 7, 19:40 UTCJul 8, 00:55 UTC5h 15m
2026-07-07 AAL83 EDI → JFK Jul 7, 10:35 UTCJul 7, 17:30 UTC6h 55m
2026-07-07 AAL82 JFK → EDI Jul 7, 02:20 UTCJul 7, 08:25 UTC6h 5m
2026-07-06 AAL238 LAX → JFK Jul 6, 19:05 UTCJul 7, 00:20 UTC5h 15m
2026-07-06 AAL171 JFK → LAX Jul 6, 10:25 UTCJul 6, 15:30 UTC5h 5m
2026-07-06 AAL28 - Jul 6, 00:15 UTCJul 6, 05:35 UTC5h 20m
2026-07-05 AAL1277 BOS → LAX Jul 5, 14:45 UTCJul 5, 20:18 UTC5h 33m
2026-07-05 AAL1277 - Jul 5, 14:50 UTCJul 5, 20:20 UTC5h 30m
2026-07-05 AAL2453 - Jul 5, 07:20 UTCJul 5, 12:25 UTC5h 5m
2026-07-04 AAL1578 - Jul 4, 22:20 UTCJul 5, 03:45 UTC5h 25m
2026-07-04 AAL12 - Jul 4, 15:45 UTCJul 4, 20:35 UTC4h 50m
2026-07-03 AAL255 - Jul 3, 19:30 UTCJul 4, 00:50 UTC5h 20m
2026-07-03 AAL83 EDI → JFK Jul 3, 09:45 UTCJul 3, 16:55 UTC7h 10m
2026-07-03 AAL82 JFK → EDI Jul 3, 01:10 UTCJul 3, 07:15 UTC6h 5m
2026-07-03 AAL82 JFK → EDI Jul 3, 01:05 UTCJul 3, 07:11 UTC6h 6m
2026-07-02 AAL238 LAX → JFK Jul 2, 17:50 UTCJul 2, 22:45 UTC4h 55m
2026-07-01 AAL341 JFK → LAX Jul 1, 21:15 UTCJul 2, 02:30 UTC5h 15m
2026-07-01 AAL118 - Jul 1, 13:25 UTCJul 1, 18:25 UTC5h 0m
2026-07-01 AAL300 JFK → LAX Jul 1, 02:05 UTCJul 1, 07:25 UTC5h 20m
2026-06-30 AAL32 - Jun 30, 19:10 UTCJun 30, 23:50 UTC4h 40m
2026-06-30 AAL1 - Jun 30, 11:25 UTCJun 30, 16:40 UTC5h 15m
2026-06-30 AAL10 - Jun 30, 04:55 UTCJun 30, 09:40 UTC4h 45m
2026-06-30 AAL10 LAX → JFK Jun 30, 04:51 UTCJun 30, 09:37 UTC4h 46m
2026-06-29 AAL341 JFK → LAX Jun 29, 20:10 UTCJun 30, 01:24 UTC5h 14m
2026-06-29 AAL341 JFK → LAX Jun 29, 20:09 UTCJun 30, 01:19 UTC5h 10m
2026-06-29 AAL118 - Jun 29, 13:19 UTCJun 29, 17:59 UTC4h 40m
2026-06-29 AAL300 - Jun 29, 02:20 UTCJun 29, 07:40 UTC5h 20m
2026-06-28 AAL32 - Jun 28, 19:04 UTCJun 29, 00:00 UTC4h 55m

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 N303NY page for operator, model, and routing details .

Mode-S A32BBA frequently asked

What is Mode-S code A32BBA?
A32BBA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N303NY.
Where is Mode-S A32BBA registered?
Mode-S code A32BBA 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 A32BBA broadcasting right now?
Yes. Mode-S A32BBA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A32BBA, octal 50625672, decimal 10,693,562.
What flights does A32BBA operate?
Mode-S A32BBA has broadcast 19 distinct callsigns, including AAL83, AAL82, AAL307, AAL306, AAL3.