Apparatus

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sensors Mode-S transponder

ADAEE8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N981AN · BOEING 737-800 · operated by AMERICAN AIRLINES INC

Hex
ADAEE8
Octal
53327350
Decimal
11,382,504
Country
US
Tail
N981AN
Type
B738
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
530
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S ADAEE8.

Country allocation

The ICAO 24-bit address ADAEE8 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
AAL1819 American Airlines 6 2026-05-26
AAL1346 American Airlines 6 2026-05-09
AAL2438 - 5 2026-07-02
AAL2289 American Airlines 5 2026-04-16
AAL1177 - 5 2026-07-15
AAL1089 American Airlines 5 2026-07-19
AAL471 - 4 2026-07-12
AAL2549 American Airlines 4 2026-06-13
AAL2509 - 4 2026-07-06
AAL2477 - 4 2026-06-18
AAL2427 - 4 2026-06-21
AAL2361 - 4 2026-06-22
AAL2215 American Airlines 4 2026-05-11
AAL1851 American Airlines 4 2026-05-21
AAL1015 - 4 2026-06-28
AAL979 - 3 2026-07-09
AAL893 American Airlines 3 2026-07-20
AAL611 American Airlines 3 2026-05-10
AAL603 - 3 2026-07-17
AAL578 - 3 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL355 GCM → DFW Jul 26, 15:30 UTCJul 26, 22:00 UTC6h 30m
2026-07-26 AAL1066 MEX → DFW Jul 26, 11:30 UTCJul 26, 13:40 UTC2h 10m
2026-07-26 AAL2417 DFW → MEX Jul 26, 01:00 UTCJul 26, 03:05 UTC2h 5m
2026-07-25 AAL2211 RDU → PHL Jul 25, 20:40 UTCJul 25, 22:10 UTC1h 30m
2026-07-25 AAL2211 RDU → PHL Jul 25, 20:29 UTCJul 25, 22:05 UTC1h 36m
2026-07-25 AAL2211 RDU → PHL Jul 25, 17:25 UTCJul 25, 18:50 UTC1h 25m
2026-07-25 AAL2425 PSP → DFW Jul 25, 13:15 UTCJul 25, 15:40 UTC2h 25m
2026-07-25 AAL2709 DFW → PSP Jul 25, 01:05 UTCJul 25, 03:15 UTC2h 10m
2026-07-25 AAL2709 DFW → PSP Jul 25, 01:03 UTCJul 25, 03:24 UTC2h 21m
2026-07-24 AAL1522 JAX → CLT Jul 24, 22:15 UTCJul 24, 23:40 UTC1h 25m
2026-07-24 AAL1522 JAX → CLT Jul 24, 19:15 UTCJul 24, 20:35 UTC1h 20m
2026-07-24 AAL1413 AUS → BOS Jul 24, 17:05 UTCJul 24, 17:50 UTC45m
2026-07-24 AAL1413 AUS → BOS Jul 24, 15:15 UTCJul 24, 15:50 UTC35m
2026-07-24 AAL2617 IAD → DFW Jul 24, 10:25 UTCJul 24, 13:00 UTC2h 35m
2026-07-24 AAL1132 CUN → MIA Jul 24, 00:00 UTCJul 24, 02:40 UTC2h 40m
2026-07-23 AAL1132 CUN → MIA Jul 23, 23:58 UTCJul 24, 02:36 UTC2h 38m
2026-07-23 AAL314 MIA → LAX Jul 23, 19:45 UTCJul 23, 22:00 UTC2h 15m
2026-07-23 AAL2797 - Jul 23, 16:15 UTCJul 23, 17:40 UTC1h 25m
2026-07-23 AAL2797 MIA → BZE Jul 23, 16:13 UTCJul 23, 17:55 UTC1h 42m
2026-07-23 AAL487 PHL → RSW Jul 23, 12:35 UTCJul 23, 14:30 UTC1h 55m
2026-07-22 AAL1484 SAT → ORD Jul 22, 17:55 UTCJul 22, 21:30 UTC3h 35m
2026-07-22 AAL1484 SAT → ORD Jul 22, 17:50 UTCJul 22, 21:23 UTC3h 33m
2026-07-22 AAL1892 MIA → PHL Jul 22, 15:15 UTCJul 22, 16:15 UTC1h 0m
2026-07-22 AAL1892 MIA → PHL Jul 22, 15:11 UTCJul 22, 16:09 UTC58m
2026-07-22 AAL455 AUS → PHX Jul 22, 11:30 UTCJul 22, 13:20 UTC1h 50m
2026-07-22 AAL455 AUS → PHX Jul 22, 11:25 UTCJul 22, 13:19 UTC1h 54m
2026-07-22 AAL434 CLT → AUS Jul 22, 01:20 UTCJul 22, 03:35 UTC2h 15m
2026-07-21 AAL828 MEX → CLT Jul 21, 19:00 UTCJul 21, 22:25 UTC3h 25m
2026-07-21 AAL828 MEX → CLT Jul 21, 18:58 UTCJul 21, 22:25 UTC3h 27m
2026-07-21 AAL829 - Jul 21, 13:40 UTCJul 21, 16:50 UTC3h 10m
2026-07-21 AAL829 CLT → MEX Jul 21, 13:36 UTCJul 21, 16:43 UTC3h 7m
2026-07-21 AAL3296 ORD → BOS Jul 21, 11:10 UTCJul 21, 11:45 UTC35m
2026-07-21 AAL3123 CLT → MYR Jul 21, 01:20 UTCJul 21, 01:40 UTC20m
2026-07-20 AAL3080 - Jul 20, 21:20 UTCJul 20, 22:50 UTC1h 30m
2026-07-20 AAL3080 - Jul 20, 18:35 UTCJul 20, 20:00 UTC1h 25m
2026-07-20 AAL893 NAS → CLT Jul 20, 15:30 UTCJul 20, 16:55 UTC1h 25m
2026-07-20 AAL893 NAS → CLT Jul 20, 15:03 UTCJul 20, 16:52 UTC1h 49m
2026-07-20 AAL893 NAS → CLT Jul 20, 11:50 UTCJul 20, 13:15 UTC1h 25m
2026-07-20 AAL3168 SLC → ORD Jul 20, 09:15 UTCJul 20, 10:05 UTC50m
2026-07-20 AAL775 MIA → BOS Jul 20, 01:15 UTCJul 20, 03:00 UTC1h 45m
2026-07-20 AAL775 MIA → BOS Jul 20, 01:14 UTCJul 20, 02:56 UTC1h 42m
2026-07-19 AAL1089 OMA → CLT Jul 19, 21:25 UTCJul 19, 23:45 UTC2h 20m
2026-07-19 AAL1089 OMA → CLT Jul 19, 20:30 UTCJul 19, 20:40 UTC10m
2026-07-19 AAL1089 OMA → CLT Jul 19, 20:24 UTCJul 19, 23:45 UTC3h 21m
2026-07-19 AAL1089 OMA → CLT Jul 19, 18:35 UTCJul 19, 18:55 UTC20m
2026-07-19 AAL1089 OMA → CLT Jul 19, 15:40 UTCJul 19, 17:55 UTC2h 15m
2026-07-19 AAL1464 SAP → MIA Jul 19, 12:14 UTCJul 19, 14:06 UTC1h 52m
2026-07-19 AAL1464 - Jul 19, 01:45 UTCJul 19, 14:10 UTC12h 25m
2026-07-18 AAL2404 - Jul 18, 13:15 UTCJul 18, 18:10 UTC4h 55m
2026-07-18 AAL3076 UVF → JFK Jul 18, 04:00 UTCJul 18, 08:30 UTC4h 30m

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 N981AN page for operator, model, and routing details .

Mode-S ADAEE8 frequently asked

What is Mode-S code ADAEE8?
ADAEE8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N981AN.
Where is Mode-S ADAEE8 registered?
Mode-S code ADAEE8 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 ADAEE8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADAEE8, octal 53327350, decimal 11,382,504.
What flights does ADAEE8 operate?
Mode-S ADAEE8 has broadcast 20 distinct callsigns, including AAL1819, AAL1346, AAL2438, AAL2289, AAL1177.