Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A33328

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N305NY · AIRBUS A-321neo · operated by AMERICAN AIRLINES INC

Hex
A33328
Octal
50631450
Decimal
10,695,464
Country
US
Tail
N305NY
Type
A21N
Broadcasting now · callsign AAL306 · 26,950 ft
Flights observed
146
Distinct callsigns
5
Country
US
Last broadcast
1h ago

Current position

A33328 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A33328 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 5 distinct

Callsign Airline Flights Last seen
AAL83 American Airlines 45 2026-05-29
AAL82 American Airlines 37 2026-05-29
AAL307 American Airlines 29 2026-05-25
AAL3 American Airlines 24 2026-05-05
AAL306 American Airlines 11 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AAL306 JFK → LAX May 29, 20:50 UTCMay 30, 00:00 UTC3h 10m
2026-05-29 AAL83 LAX → AKL May 29, 11:05 UTCMay 29, 11:45 UTC40m
2026-05-29 AAL83 LAX → AKL May 29, 11:04 UTCMay 29, 18:02 UTC6h 58m
2026-05-29 AAL82 AKL → LAX May 29, 02:11 UTCMay 29, 09:04 UTC6h 53m
2026-05-29 AAL82 AKL → LAX May 29, 02:15 UTCMay 29, 04:00 UTC1h 45m
2026-05-26 AAL83 LAX → AKL May 26, 11:00 UTCMay 26, 18:10 UTC7h 10m
2026-05-26 AAL82 AKL → LAX May 26, 01:55 UTCMay 26, 03:19 UTC1h 25m
2026-05-26 AAL82 AKL → LAX May 26, 01:51 UTCMay 26, 07:53 UTC6h 2m
2026-05-25 AAL307 LAX → JFK May 25, 16:10 UTCMay 25, 21:09 UTC5h 0m
2026-05-24 AAL306 JFK → LAX May 24, 21:00 UTCMay 25, 02:35 UTC5h 35m
2026-05-24 AAL83 LAX → AKL May 24, 11:05 UTCMay 24, 18:20 UTC7h 15m
2026-05-24 AAL83 LAX → AKL May 24, 11:03 UTCMay 24, 18:04 UTC7h 1m
2026-05-24 AAL82 AKL → LAX May 24, 02:21 UTCMay 24, 08:45 UTC6h 24m
2026-05-24 AAL82 AKL → LAX May 24, 02:25 UTCMay 24, 08:45 UTC6h 20m
2026-05-22 AAL83 LAX → AKL May 22, 11:00 UTCMay 22, 17:45 UTC6h 45m
2026-05-22 AAL83 LAX → AKL May 22, 10:56 UTCMay 22, 17:44 UTC6h 48m
2026-05-22 AAL82 AKL → LAX May 22, 02:05 UTCMay 22, 07:55 UTC5h 50m
2026-05-21 AAL307 LAX → JFK May 21, 15:45 UTCMay 21, 20:35 UTC4h 50m
2026-05-21 AAL307 LAX → JFK May 21, 15:45 UTCMay 21, 20:35 UTC4h 50m
2026-05-20 AAL306 JFK → LAX May 20, 22:10 UTCMay 21, 04:00 UTC5h 50m
2026-05-19 AAL307 LAX → JFK May 19, 15:35 UTCMay 19, 20:20 UTC4h 45m
2026-05-18 AAL306 JFK → LAX May 18, 21:05 UTCMay 19, 02:36 UTC5h 31m
2026-05-18 AAL306 JFK → LAX May 18, 21:05 UTCMay 19, 02:40 UTC5h 35m
2026-05-18 AAL83 LAX → AKL May 18, 09:50 UTCMay 18, 16:40 UTC6h 50m
2026-05-18 AAL82 AKL → LAX May 18, 00:50 UTCMay 18, 02:25 UTC1h 35m
2026-05-18 AAL82 AKL → LAX May 18, 00:46 UTCMay 18, 07:06 UTC6h 20m
2026-05-16 AAL83 LAX → AKL May 16, 09:51 UTCMay 16, 10:25 UTC35m
2026-05-16 AAL83 LAX → AKL May 16, 09:48 UTCMay 16, 16:50 UTC7h 2m
2026-05-16 AAL83 LAX → AKL May 16, 09:48 UTCMay 16, 16:40 UTC6h 52m
2026-05-16 AAL82 AKL → LAX May 16, 00:50 UTCMay 16, 07:18 UTC6h 28m
2026-05-16 AAL82 AKL → LAX May 16, 00:50 UTCMay 16, 07:20 UTC6h 31m
2026-05-15 AAL307 LAX → JFK May 15, 15:15 UTCMay 15, 20:15 UTC5h 0m
2026-05-15 AAL307 LAX → JFK May 15, 15:14 UTCMay 15, 20:10 UTC4h 56m
2026-05-14 AAL306 JFK → LAX May 14, 20:50 UTCMay 15, 02:00 UTC5h 10m
2026-05-14 AAL306 JFK → LAX May 14, 20:46 UTCMay 15, 01:56 UTC5h 10m
2026-05-14 AAL83 LAX → AKL May 14, 10:35 UTCMay 14, 11:05 UTC30m
2026-05-14 AAL83 LAX → AKL May 14, 10:33 UTCMay 14, 17:58 UTC7h 25m
2026-05-14 AAL83 LAX → AKL May 14, 10:33 UTCMay 14, 17:44 UTC7h 11m
2026-05-14 AAL82 AKL → LAX May 14, 01:30 UTCMay 14, 07:55 UTC6h 25m
2026-05-13 AAL307 LAX → JFK May 13, 15:50 UTCMay 13, 20:55 UTC5h 5m
2026-05-12 AAL306 JFK → LAX May 12, 20:55 UTCMay 13, 02:00 UTC5h 5m
2026-05-12 AAL306 JFK → LAX May 12, 20:51 UTCMay 13, 02:02 UTC5h 11m
2026-05-12 AAL83 LAX → AKL May 12, 09:50 UTCMay 12, 10:40 UTC50m
2026-05-12 AAL83 LAX → AKL May 12, 09:48 UTCMay 12, 16:59 UTC7h 11m
2026-05-12 AAL83 LAX → AKL May 12, 09:48 UTCMay 12, 17:00 UTC7h 12m
2026-05-12 AAL82 AKL → LAX May 12, 01:58 UTCMay 12, 07:50 UTC5h 52m
2026-05-11 AAL307 LAX → JFK May 11, 19:25 UTCMay 12, 07:50 UTC12h 25m
2026-05-10 AAL306 JFK → LAX May 10, 20:54 UTCMay 11, 02:30 UTC5h 35m
2026-05-10 AAL83 LAX → AKL May 10, 09:45 UTCMay 10, 16:40 UTC6h 55m
2026-05-10 AAL83 LAX → AKL May 10, 09:40 UTCMay 10, 16:39 UTC6h 59m

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 N305NY page for operator, model, and routing details .

Mode-S A33328 frequently asked

What is Mode-S code A33328?
A33328 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N305NY.
Where is Mode-S A33328 registered?
Mode-S code A33328 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 A33328 broadcasting right now?
Yes. Mode-S A33328 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A33328, octal 50631450, decimal 10,695,464.
What flights does A33328 operate?
Mode-S A33328 has broadcast 5 distinct callsigns, including AAL83, AAL82, AAL307, AAL3, AAL306.