Apparatus

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sensors Mode-S transponder

AAFBDF

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N807AA · BOEING 787-8 Dreamliner · operated by AMERICAN AIRLINES INC

Hex
AAFBDF
Octal
52575737
Decimal
11,205,599
Country
US
Tail
N807AA
Type
B788
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
275
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S AAFBDF.

Country allocation

The ICAO 24-bit address AAFBDF 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
AAL5 American Airlines 14 2026-07-02
AAL115 American Airlines 12 2026-07-02
AAL102 - 12 2026-07-02
AAL96 American Airlines 10 2026-07-24
AAL957 - 9 2026-07-13
AAL6 - 9 2026-07-03
AAL93 American Airlines 8 2026-07-26
AAL912 - 8 2026-07-14
AAL741 American Airlines 7 2026-05-30
AAL92 American Airlines 6 2026-07-25
AAL747 - 6 2026-07-10
AAL746 - 6 2026-07-10
AAL74 American Airlines 6 2026-04-19
AAL722 - 6 2026-07-07
AAL71 - 6 2026-07-04
AAL97 American Airlines 5 2026-07-25
AAL758 American Airlines 5 2026-07-26
AAL715 American Airlines 5 2026-07-05
AAL40 - 5 2026-07-07
AAL130 - 5 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL758 PHL → ATH Jul 26, 20:55 UTCJul 26, 21:45 UTC50m
2026-07-26 AAL93 ZRH → PHL Jul 26, 09:55 UTCJul 26, 17:45 UTC7h 50m
2026-07-26 AAL93 ZRH → PHL Jul 26, 09:52 UTCJul 26, 18:05 UTC8h 13m
2026-07-25 AAL92 PHL → ZRH Jul 25, 22:55 UTCJul 25, 23:45 UTC50m
2026-07-25 AAL92 PHL → ZRH Jul 25, 22:52 UTCJul 26, 05:54 UTC7h 2m
2026-07-25 AAL97 ORD → SJD Jul 25, 08:20 UTCJul 25, 17:00 UTC8h 40m
2026-07-24 AAL96 BZN → DFW Jul 24, 22:05 UTCJul 25, 06:05 UTC8h 0m
2026-07-24 AAL96 BZN → DFW Jul 24, 22:03 UTCJul 25, 05:59 UTC7h 56m
2026-07-23 AAL9793 JFK → DFW Jul 23, 20:15 UTCJul 23, 21:35 UTC1h 20m
2026-07-22 AAL161 ATH → ORD Jul 22, 10:20 UTCJul 22, 14:00 UTC3h 40m
2026-07-22 AAL161 ATH → ORD Jul 22, 09:39 UTCJul 22, 20:32 UTC10h 53m
2026-07-21 AAL758 PHL → ATH Jul 21, 22:00 UTCJul 21, 23:45 UTC1h 45m
2026-07-21 AAL758 PHL → ATH Jul 21, 22:00 UTCJul 22, 07:25 UTC9h 25m
2026-07-21 AAL285 PRG → PHL Jul 21, 08:32 UTCJul 21, 16:35 UTC8h 3m
2026-07-21 AAL285 PRG → PHL Jul 21, 08:32 UTCJul 21, 16:37 UTC8h 5m
2026-07-21 AAL285 PRG → CFR Jul 21, 08:35 UTCJul 21, 09:45 UTC1h 10m
2026-07-20 AAL284 LAX → HNL Jul 20, 22:20 UTCJul 21, 05:40 UTC7h 19m
2026-07-20 AAL284 LAX → HNL Jul 20, 22:16 UTCJul 21, 05:39 UTC7h 23m
2026-07-20 AAL284 LAX → HNL Jul 20, 22:05 UTCJul 20, 22:15 UTC10m
2026-07-20 AAL1451 DCA → PVD Jul 20, 13:45 UTCJul 20, 18:25 UTC4h 40m
2026-07-19 AAL798 - Jul 19, 20:00 UTCJul 20, 00:40 UTC4h 40m
2026-07-19 AAL871Q - Jul 19, 15:10 UTCJul 19, 17:15 UTC2h 5m
2026-07-19 AAL871Q MIA → PHL Jul 19, 15:05 UTCJul 19, 17:15 UTC2h 10m
2026-07-18 AAL906 GRU → MIA Jul 18, 02:29 UTCJul 18, 10:20 UTC7h 51m
2026-07-17 AAL995 - Jul 17, 03:20 UTCJul 17, 11:04 UTC7h 45m
2026-07-16 AAL207 MXP → MIA Jul 16, 12:29 UTCJul 16, 21:56 UTC9h 27m
2026-07-16 AAL207 - Jul 16, 12:30 UTCJul 16, 13:45 UTC1h 15m
2026-07-16 AAL298 PHL → MXP Jul 16, 00:55 UTCJul 16, 08:15 UTC7h 20m
2026-07-15 AAL745 CPH → PHL Jul 15, 13:40 UTCJul 15, 21:30 UTC7h 50m
2026-07-15 AAL744 PHL → CPH Jul 15, 02:12 UTCJul 15, 09:34 UTC7h 22m
2026-07-15 AAL744 PHL → CPH Jul 15, 02:15 UTCJul 15, 09:30 UTC7h 15m
2026-07-14 AAL1871 - Jul 14, 21:05 UTCJul 14, 23:15 UTC2h 9m
2026-07-14 AAL1871 MIA → PHL Jul 14, 21:01 UTCJul 14, 23:14 UTC2h 13m
2026-07-14 AAL912 - Jul 14, 04:25 UTCJul 14, 09:15 UTC4h 50m
2026-07-14 AAL912 SCL → MIA Jul 14, 01:20 UTCJul 14, 09:12 UTC7h 52m
2026-07-13 AAL957 - Jul 13, 02:50 UTCJul 13, 07:35 UTC4h 45m
2026-07-12 AAL3306 PHL → MIA Jul 12, 21:05 UTCJul 12, 23:20 UTC2h 15m
2026-07-12 AAL97 BUD → PHL Jul 12, 08:10 UTCJul 12, 16:50 UTC8h 40m
2026-07-11 AAL96 - Jul 11, 21:45 UTCJul 12, 05:25 UTC7h 40m
2026-07-11 AAL96 PHL → PHL Jul 11, 21:30 UTCJul 11, 21:35 UTC5m
2026-07-11 AAL1451 - Jul 11, 14:05 UTCJul 11, 18:25 UTC4h 20m
2026-07-11 AAL1451 LAX → PHL Jul 11, 14:00 UTCJul 11, 18:21 UTC4h 21m
2026-07-10 AAL798 - Jul 10, 21:45 UTCJul 11, 02:30 UTC4h 45m
2026-07-10 AAL747 NCE → PHL Jul 10, 10:10 UTCJul 10, 18:39 UTC8h 29m
2026-07-10 AAL747 NCE → PHL Jul 10, 10:10 UTCJul 10, 18:40 UTC8h 30m
2026-07-10 AAL747 - Jul 10, 10:10 UTCJul 10, 12:05 UTC1h 55m
2026-07-10 AAL746 - Jul 10, 00:00 UTCJul 10, 07:15 UTC7h 15m
2026-07-09 AAL746 PHL → NCE Jul 9, 23:58 UTCJul 10, 07:11 UTC7h 13m
2026-07-09 AAL746 PHL → PHL Jul 9, 23:40 UTCJul 9, 23:50 UTC10m
2026-07-09 AAL723 DUB → PHL Jul 9, 13:45 UTCJul 9, 20:15 UTC6h 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 N807AA page for operator, model, and routing details .

Mode-S AAFBDF frequently asked

What is Mode-S code AAFBDF?
AAFBDF is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N807AA.
Where is Mode-S AAFBDF registered?
Mode-S code AAFBDF 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 AAFBDF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAFBDF, octal 52575737, decimal 11,205,599.
What flights does AAFBDF operate?
Mode-S AAFBDF has broadcast 20 distinct callsigns, including AAL5, AAL115, AAL102, AAL96, AAL957.