Apparatus

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sensors Mode-S transponder

A06BD3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N126UW · AIRBUS A-320 · operated by AMERICAN AIRLINES INC

Hex
A06BD3
Octal
50065723
Decimal
10,513,363
Country
US
Tail
N126UW
Type
A320
Transponder active on ground
Flights observed
505
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 01:35 UTC

Last known position

Most recent position reported by Mode-S A06BD3.

Country allocation

The ICAO 24-bit address A06BD3 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
AAL2215 - 14 2026-07-21
AAL2421 - 9 2026-07-15
AAL2414 - 9 2026-07-05
AAL3115 American Airlines 8 2026-07-23
AAL1888 - 8 2026-07-10
AAL450 - 7 2026-07-14
AAL1775 American Airlines 7 2026-07-26
AAL3233 - 6 2026-07-13
AAL1929 - 6 2026-07-18
AAL712 American Airlines 5 2026-05-18
AAL2971 - 5 2026-07-18
AAL2950 American Airlines 5 2026-05-27
AAL2858 - 5 2026-07-04
AAL2712 American Airlines 5 2026-06-10
AAL2710 - 5 2026-07-12
AAL2442 American Airlines 5 2026-05-10
AAL2407 American Airlines 5 2026-05-04
AAL2288 - 5 2026-07-12
AAL2033 American Airlines 5 2026-07-25
AAL2032 American Airlines 5 2026-04-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL1775 CLT → DCA Jul 26, 00:40 UTCJul 26, 01:35 UTC55m
2026-07-25 AAL1775 CLT → DCA Jul 25, 22:15 UTCJul 25, 23:15 UTC1h 0m
2026-07-25 AAL2033 DCA → LGA Jul 25, 18:45 UTCJul 25, 20:05 UTC1h 20m
2026-07-25 AAL2033 DCA → LGA Jul 25, 18:42 UTCJul 25, 20:05 UTC1h 23m
2026-07-25 AAL2033 DCA → LGA Jul 25, 15:55 UTCJul 25, 17:10 UTC1h 15m
2026-07-25 AAL2854 DSM → CLT Jul 25, 12:10 UTCJul 25, 14:05 UTC1h 55m
2026-07-25 AAL2854 DSM → CLT Jul 25, 12:07 UTCJul 25, 14:04 UTC1h 57m
2026-07-25 AAL2241 LAX → ORD Jul 25, 03:25 UTCJul 25, 05:15 UTC1h 50m
2026-07-25 AAL1861 AUS → PHX Jul 25, 00:25 UTCJul 25, 02:00 UTC1h 35m
2026-07-24 AAL1861 AUS → PHX Jul 24, 21:35 UTCJul 24, 23:20 UTC1h 45m
2026-07-24 AAL2295 ORD → SAT Jul 24, 18:40 UTCJul 24, 19:45 UTC1h 5m
2026-07-24 AAL2295 ORD → SAT Jul 24, 18:36 UTCJul 24, 19:38 UTC1h 2m
2026-07-24 AAL2295 ORD → SAT Jul 24, 16:40 UTCJul 24, 17:35 UTC55m
2026-07-24 AAL1023 ORD → DCA Jul 24, 14:05 UTCJul 24, 15:25 UTC1h 20m
2026-07-24 AAL2068 LGA → CLT Jul 24, 02:20 UTCJul 24, 03:35 UTC1h 15m
2026-07-23 AAL3115 ORD → SFO Jul 23, 22:20 UTCJul 24, 00:30 UTC2h 10m
2026-07-23 AAL3115 ORD → SFO Jul 23, 22:18 UTCJul 24, 00:18 UTC2h 0m
2026-07-23 AAL3115 ORD → SFO Jul 23, 19:10 UTCJul 23, 21:20 UTC2h 10m
2026-07-23 AAL1677 MHT → CLT Jul 23, 16:20 UTCJul 23, 17:30 UTC1h 10m
2026-07-23 AAL1677 MHT → CLT Jul 23, 16:18 UTCJul 23, 17:30 UTC1h 12m
2026-07-23 AAL1677 MHT → CLT Jul 23, 14:00 UTCJul 23, 15:10 UTC1h 10m
2026-07-23 AAL2264 ORD → BOS Jul 23, 10:30 UTCJul 23, 11:55 UTC1h 25m
2026-07-23 AAL2264 ORD → BOS Jul 23, 10:27 UTCJul 23, 11:55 UTC1h 28m
2026-07-22 AAL2094 - Jul 22, 23:30 UTCJul 23, 00:45 UTC1h 15m
2026-07-22 AAL2116 LGA → DCA Jul 22, 20:25 UTCJul 22, 21:40 UTC1h 15m
2026-07-22 AAL2116 LGA → DCA Jul 22, 20:19 UTCJul 22, 21:37 UTC1h 18m
2026-07-22 AAL2116 LGA → DCA Jul 22, 17:45 UTCJul 22, 18:50 UTC1h 5m
2026-07-22 AAL3297 MIA → LGA Jul 22, 13:10 UTCJul 22, 15:35 UTC2h 25m
2026-07-22 AAL546 DFW → SAT Jul 22, 03:56 UTCJul 22, 04:59 UTC1h 3m
2026-07-22 AAL546 DFW → SAT Jul 22, 04:00 UTCJul 22, 05:00 UTC1h 0m
2026-07-21 AAL2215 DFW → DFW Jul 21, 17:00 UTCJul 21, 17:05 UTC5m
2026-07-20 AAL2136 - Jul 20, 23:45 UTCJul 21, 01:40 UTC1h 55m
2026-07-20 AAL2136 DFW → MKE Jul 20, 20:45 UTCJul 20, 22:45 UTC2h 0m
2026-07-20 AAL2384 PHL → DFW Jul 20, 17:50 UTCJul 20, 19:25 UTC1h 35m
2026-07-20 AAL2384 PHL → DFW Jul 20, 17:47 UTCJul 20, 19:21 UTC1h 34m
2026-07-20 AAL2384 PHL → DFW Jul 20, 14:55 UTCJul 20, 16:45 UTC1h 50m
2026-07-20 AAL331 PHL → PHX Jul 20, 11:15 UTCJul 20, 12:45 UTC1h 30m
2026-07-20 AAL331 PHL → PHX Jul 20, 11:13 UTCJul 20, 12:51 UTC1h 38m
2026-07-20 AAL1365 DFW → BNA Jul 20, 03:10 UTCJul 20, 04:45 UTC1h 35m
2026-07-20 AAL1365 DFW → BNA Jul 20, 03:08 UTCJul 20, 04:44 UTC1h 36m
2026-07-19 AAL1993 YYZ → DFW Jul 19, 19:50 UTCJul 19, 22:25 UTC2h 35m
2026-07-19 AAL1993 YYZ → DFW Jul 19, 15:05 UTCJul 19, 17:35 UTC2h 30m
2026-07-19 AAL331 PHL → PHX Jul 19, 10:50 UTCJul 19, 12:25 UTC1h 35m
2026-07-19 AAL1365 DFW → BNA Jul 19, 00:40 UTCJul 19, 02:30 UTC1h 50m
2026-07-18 AAL2215 - Jul 18, 19:55 UTCJul 18, 22:15 UTC2h 20m
2026-07-18 AAL2215 OAX → DFW Jul 18, 19:40 UTCJul 18, 22:11 UTC2h 31m
2026-07-18 AAL2215 - Jul 18, 16:20 UTCJul 18, 18:25 UTC2h 5m
2026-07-18 AAL2971 - Jul 18, 11:15 UTCJul 18, 14:25 UTC3h 10m
2026-07-18 AAL391 DFW → ALB Jul 18, 02:40 UTCJul 18, 05:30 UTC2h 51m
2026-07-18 AAL1929 IAH → DFW Jul 18, 00:15 UTCJul 18, 01:00 UTC45m

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 N126UW page for operator, model, and routing details .

Mode-S A06BD3 frequently asked

What is Mode-S code A06BD3?
A06BD3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N126UW.
Where is Mode-S A06BD3 registered?
Mode-S code A06BD3 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 A06BD3 broadcasting right now?
Mode-S A06BD3 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A06BD3, octal 50065723, decimal 10,513,363.
What flights does A06BD3 operate?
Mode-S A06BD3 has broadcast 20 distinct callsigns, including AAL2215, AAL2421, AAL2414, AAL3115, AAL1888.