Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A0D19E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N152AA · AIRBUS A-321 · operated by AMERICAN AIRLINES INC

Hex
A0D19E
Octal
50150636
Decimal
10,539,422
Country
US
Tail
N152AA
Type
A321
No current signal · last broadcast Jul 26, 20:35 UTC
Flights observed
513
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:35 UTC

Last known position

Most recent position reported by Mode-S A0D19E.

Country allocation

The ICAO 24-bit address A0D19E 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
AAL1487 American Airlines 11 2026-07-25
AAL3026 American Airlines 6 2026-05-17
AAL1028 American Airlines 6 2026-05-20
AAL2476 - 5 2026-06-27
AAL2356 American Airlines 5 2026-05-19
AAL2127 - 5 2026-06-24
AAL2003 - 5 2026-07-01
AAL1628 - 5 2026-06-18
AAL1587 American Airlines 5 2026-05-11
AAL903 American Airlines 4 2026-05-22
AAL636 American Airlines 4 2026-05-13
AAL3300 American Airlines 4 2026-04-16
AAL3202 American Airlines 4 2026-04-25
AAL3077 American Airlines 4 2026-05-17
AAL2977 - 4 2026-07-16
AAL2634 American Airlines 4 2026-07-21
AAL2362 - 4 2026-06-19
AAL2015 - 4 2026-07-11
AAL1885 American Airlines 4 2026-07-21
AAL1546 American Airlines 4 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL415 PHL → CLT Jul 26, 17:15 UTCJul 26, 20:00 UTC2h 45m
2026-07-26 AAL415 PHL → CLT Jul 26, 12:35 UTCJul 26, 15:25 UTC2h 50m
2026-07-26 AAL9791 BOS → CLT Jul 26, 07:06 UTCJul 26, 10:30 UTC3h 24m
2026-07-26 AAL9791 BOS → CLT Jul 26, 07:10 UTCJul 26, 10:20 UTC3h 10m
2026-07-25 AAL1487 JFK → PHX Jul 25, 04:25 UTCJul 25, 07:55 UTC3h 30m
2026-07-25 AAL2594 PHL → SAN Jul 25, 00:25 UTCJul 25, 02:35 UTC2h 10m
2026-07-24 AAL2594 PHL → SAN Jul 24, 22:10 UTCJul 24, 23:25 UTC1h 15m
2026-07-24 AAL2594 PHL → SAN Jul 24, 21:10 UTCJul 24, 23:25 UTC2h 15m
2026-07-24 AAL2647 LIT → CLT Jul 24, 19:37 UTCJul 24, 21:55 UTC2h 18m
2026-07-24 AAL2954 SDF → DFW Jul 24, 00:30 UTCJul 24, 19:30 UTC19h 0m
2026-07-23 AAL2656 STL → LGA Jul 23, 20:40 UTCJul 23, 21:55 UTC1h 15m
2026-07-23 AAL1649 AUS → TPA Jul 23, 15:05 UTCJul 23, 17:30 UTC2h 25m
2026-07-23 AAL1649 AUS → TPA Jul 23, 15:04 UTCJul 23, 18:46 UTC3h 42m
2026-07-23 AAL938 PHL → PBI Jul 23, 10:45 UTCJul 23, 13:25 UTC2h 40m
2026-07-22 AAL2186 DFW → MCO Jul 22, 23:45 UTCJul 23, 02:03 UTC2h 18m
2026-07-22 AAL2186 DFW → MCO Jul 22, 23:45 UTCJul 23, 02:00 UTC2h 15m
2026-07-22 AAL1863 IAD → DFW Jul 22, 19:30 UTCJul 22, 22:00 UTC2h 30m
2026-07-22 AAL1863 IAD → DFW Jul 22, 15:45 UTCJul 22, 18:15 UTC2h 30m
2026-07-22 AAL3157 SAT → DFW Jul 22, 11:10 UTCJul 22, 12:20 UTC1h 10m
2026-07-22 AAL3157 SAT → DFW Jul 22, 10:18 UTCJul 22, 12:16 UTC1h 58m
2026-07-22 AAL799 EWR → MIA Jul 22, 03:30 UTCJul 22, 05:15 UTC1h 45m
2026-07-21 AAL1885 ORD → JAX Jul 21, 22:50 UTCJul 22, 01:50 UTC3h 0m
2026-07-21 AAL1885 ORD → JAX Jul 21, 16:35 UTCJul 21, 19:40 UTC3h 5m
2026-07-21 AAL2274 ORF → DFW Jul 21, 11:35 UTCJul 21, 14:20 UTC2h 45m
2026-07-21 AAL2587 DFW → ORF Jul 21, 05:55 UTCJul 21, 08:25 UTC2h 30m
2026-07-21 AAL2634 LAX → PHL Jul 21, 01:00 UTCJul 21, 04:05 UTC3h 5m
2026-07-20 AAL2634 LAX → PHL Jul 20, 21:00 UTCJul 20, 23:50 UTC2h 50m
2026-07-20 AAL1241 - Jul 20, 16:10 UTCJul 20, 18:25 UTC2h 15m
2026-07-20 AAL1241 LAS → DFW Jul 20, 16:06 UTCJul 20, 18:24 UTC2h 18m
2026-07-20 1275 - Jul 20, 02:20 UTCJul 20, 06:05 UTC3h 45m
2026-07-19 AAL1292 LGA → ORD Jul 19, 20:17 UTCJul 19, 23:15 UTC2h 58m
2026-07-19 AAL1292 LGA → ORD Jul 19, 15:55 UTCJul 19, 23:15 UTC7h 20m
2026-07-19 AAL2715 PHL → TPA Jul 19, 12:26 UTCJul 19, 14:07 UTC1h 41m
2026-07-19 AAL2715 PHL → TPA Jul 19, 12:30 UTCJul 19, 14:10 UTC1h 40m
2026-07-19 AAL1054 MIA → BOS Jul 19, 03:45 UTCJul 19, 06:20 UTC2h 35m
2026-07-19 AAL1054 MIA → BOS Jul 19, 03:40 UTCJul 19, 06:17 UTC2h 37m
2026-07-18 AAL1162 BOS → PHL Jul 18, 20:00 UTCJul 18, 23:00 UTC3h 0m
2026-07-18 AAL1162 BOS → PHL Jul 18, 19:51 UTCJul 18, 23:00 UTC3h 9m
2026-07-18 AAL1546 GND → MIA Jul 18, 18:10 UTCJul 18, 18:20 UTC10m
2026-07-18 AAL1546 GND → MIA Jul 18, 15:10 UTCJul 18, 17:35 UTC2h 25m
2026-07-18 AAL873 BOS → MIA Jul 18, 10:24 UTCJul 18, 13:17 UTC2h 53m
2026-07-18 AAL873 BOS → MIA Jul 18, 10:25 UTCJul 18, 13:25 UTC3h 0m
2026-07-17 AAL1422 - Jul 17, 22:35 UTCJul 18, 00:15 UTC1h 40m
2026-07-17 AAL1422 CLT → BOS Jul 17, 22:30 UTCJul 18, 00:14 UTC1h 44m
2026-07-17 AAL2402 - Jul 17, 20:25 UTCJul 17, 21:00 UTC35m
2026-07-17 AAL2402 RDU → CLT Jul 17, 20:24 UTCJul 17, 20:56 UTC32m
2026-07-17 AAL2402 - Jul 17, 18:50 UTCJul 17, 19:20 UTC30m
2026-07-17 AAL1274 PHX → CLT Jul 17, 13:27 UTCJul 17, 17:08 UTC3h 41m
2026-07-17 AAL1274 - Jul 17, 13:29 UTCJul 17, 17:09 UTC3h 40m
2026-07-17 AAL2786 - Jul 17, 04:10 UTCJul 17, 07:14 UTC3h 5m

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 N152AA page for operator, model, and routing details .

Mode-S A0D19E frequently asked

What is Mode-S code A0D19E?
A0D19E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N152AA.
Where is Mode-S A0D19E registered?
Mode-S code A0D19E 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 A0D19E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0D19E, octal 50150636, decimal 10,539,422.
What flights does A0D19E operate?
Mode-S A0D19E has broadcast 20 distinct callsigns, including AAL1487, AAL3026, AAL1028, AAL2476, AAL2356.