Apparatus

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sensors Mode-S transponder

A06F8A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N127UW · AIRBUS A-320 · operated by AMERICAN AIRLINES INC

Hex
A06F8A
Octal
50067612
Decimal
10,514,314
Country
US
Tail
N127UW
Type
A320
Broadcasting now · callsign AAL3150 · 16,675 ft
Flights observed
576
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Current position

A06F8A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A06F8A 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
AAL2953 - 13 2026-07-02
AAL2415 - 9 2026-07-07
AAL2153 - 9 2026-07-12
AAL3225 - 8 2026-07-11
AAL3126 American Airlines 8 2026-05-06
AAL3115 - 8 2026-07-08
AAL2923 American Airlines 8 2026-05-19
AAL2348 - 8 2026-07-02
AAL2220 American Airlines 8 2026-06-08
AAL1891 American Airlines 8 2026-07-08
AAL2380 American Airlines 7 2026-05-09
AAL2215 - 7 2026-06-16
AAL2104 - 7 2026-07-06
AAL2057 American Airlines 7 2026-05-20
AAL1738 - 7 2026-07-09
AAL1518 - 7 2026-07-03
AAL1014 American Airlines 7 2026-04-17
AAL671 - 6 2026-07-13
AAL584 - 6 2026-06-24
AAL580 American Airlines 6 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 AAL2053 - Jul 15, 01:05 UTCJul 15, 02:30 UTC1h 25m
2026-07-14 AAL2374 DFW → SAT Jul 14, 23:25 UTCJul 15, 00:15 UTC50m
2026-07-14 AAL2374 DFW → SAT Jul 14, 23:24 UTCJul 15, 00:13 UTC49m
2026-07-14 AAL1477 DGO → DFW Jul 14, 19:33 UTCJul 14, 21:49 UTC2h 16m
2026-07-14 AAL1477 DFW → DFW Jul 14, 16:25 UTCJul 14, 21:50 UTC5h 25m
2026-07-14 AAL426 - Jul 14, 12:40 UTCJul 14, 14:30 UTC1h 50m
2026-07-14 AAL426 CHA → DFW Jul 14, 12:39 UTCJul 14, 14:28 UTC1h 49m
2026-07-14 AAL425 DFW → CHA Jul 14, 03:37 UTCJul 14, 05:14 UTC1h 37m
2026-07-14 AAL425 DFW → CHA Jul 14, 03:40 UTCJul 14, 05:20 UTC1h 40m
2026-07-14 AAL2421 - Jul 14, 00:25 UTCJul 14, 02:00 UTC1h 35m
2026-07-13 AAL2421 DFW → DSM Jul 13, 21:40 UTCJul 13, 23:20 UTC1h 40m
2026-07-13 AAL2384 - Jul 13, 17:35 UTCJul 13, 19:10 UTC1h 35m
2026-07-13 AAL2384 DFW → CID Jul 13, 15:00 UTCJul 13, 16:35 UTC1h 35m
2026-07-13 AAL331 - Jul 13, 10:50 UTCJul 13, 12:35 UTC1h 45m
2026-07-13 AAL671 - Jul 13, 03:50 UTCJul 13, 04:40 UTC50m
2026-07-13 AAL671 CLT → SDF Jul 13, 03:47 UTCJul 13, 04:48 UTC1h 1m
2026-07-13 AAL1991 - Jul 13, 00:35 UTCJul 13, 01:30 UTC55m
2026-07-12 AAL1991 - Jul 12, 22:25 UTCJul 12, 23:30 UTC1h 5m
2026-07-12 AAL2153 - Jul 12, 18:55 UTCJul 12, 21:00 UTC2h 5m
2026-07-12 AAL2153 MSP → CLT Jul 12, 18:52 UTCJul 12, 20:56 UTC2h 4m
2026-07-12 AAL2153 - Jul 12, 15:30 UTCJul 12, 17:35 UTC2h 5m
2026-07-12 AAL1494 - Jul 12, 12:30 UTCJul 12, 13:40 UTC1h 10m
2026-07-12 AAL1494 PHL → CLT Jul 12, 12:28 UTCJul 12, 13:41 UTC1h 13m
2026-07-12 AAL621 - Jul 12, 00:20 UTCJul 12, 01:50 UTC1h 30m
2026-07-12 AAL621 ATL → PHL Jul 12, 00:17 UTCJul 12, 01:46 UTC1h 29m
2026-07-11 AAL621 BNA → ATL Jul 11, 22:20 UTCJul 11, 23:10 UTC50m
2026-07-11 AAL621 PHL → BNA Jul 11, 16:40 UTCJul 11, 18:55 UTC2h 15m
2026-07-11 AAL3225 - Jul 11, 14:30 UTCJul 11, 15:30 UTC1h 0m
2026-07-11 AAL3225 BOS → PHL Jul 11, 14:27 UTCJul 11, 15:29 UTC1h 2m
2026-07-11 AAL3225 - Jul 11, 11:45 UTCJul 11, 12:35 UTC50m
2026-07-11 AAL3225 PHL → PHL Jul 11, 11:00 UTCJul 11, 11:05 UTC5m
2026-07-10 AAL2439 RSW → PHL Jul 10, 19:40 UTCJul 10, 22:00 UTC2h 20m
2026-07-10 AAL2439 PHL → RSW Jul 10, 15:30 UTCJul 10, 17:55 UTC2h 25m
2026-07-10 AAL2335 - Jul 10, 12:20 UTCJul 10, 13:10 UTC50m
2026-07-10 AAL2335 PIT → PHL Jul 10, 12:19 UTCJul 10, 13:04 UTC45m
2026-07-10 AAL347 - Jul 10, 03:10 UTCJul 10, 04:00 UTC50m
2026-07-10 AAL347 PHL → PHL Jul 10, 02:30 UTCJul 10, 02:35 UTC5m
2026-07-09 AAL1738 - Jul 9, 15:50 UTCJul 9, 23:25 UTC7h 35m
2026-07-09 AAL1738 PHL → PHL Jul 9, 15:35 UTCJul 9, 15:45 UTC10m
2026-07-09 AAL1738 PHL → PHL Jul 9, 15:20 UTCJul 9, 15:25 UTC5m
2026-07-09 AAL3046 - Jul 9, 12:20 UTCJul 9, 13:50 UTC1h 30m
2026-07-09 AAL1058 - Jul 9, 09:05 UTCJul 9, 10:25 UTC1h 20m
2026-07-09 AAL3155 - Jul 9, 00:50 UTCJul 9, 02:00 UTC1h 10m
2026-07-08 AAL1891 PHL → CLE Jul 8, 21:50 UTCJul 8, 23:15 UTC1h 25m
2026-07-08 AAL1891 PHL → CLE Jul 8, 21:45 UTCJul 8, 23:14 UTC1h 29m
2026-07-08 AAL1891 PHL → CLE Jul 8, 19:10 UTCJul 8, 20:35 UTC1h 25m
2026-07-08 AAL2336 - Jul 8, 15:55 UTCJul 8, 17:30 UTC1h 35m
2026-07-08 AAL2336 PVD → CLT Jul 8, 15:52 UTCJul 8, 17:31 UTC1h 39m
2026-07-08 AAL2336 - Jul 8, 13:05 UTCJul 8, 14:35 UTC1h 30m
2026-07-08 AAL1581 - Jul 8, 10:30 UTCJul 8, 11:25 UTC55m

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 N127UW page for operator, model, and routing details .

Mode-S A06F8A frequently asked

What is Mode-S code A06F8A?
A06F8A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N127UW.
Where is Mode-S A06F8A registered?
Mode-S code A06F8A 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 A06F8A broadcasting right now?
Yes. Mode-S A06F8A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A06F8A, octal 50067612, decimal 10,514,314.
What flights does A06F8A operate?
Mode-S A06F8A has broadcast 20 distinct callsigns, including AAL2953, AAL2415, AAL2153, AAL3225, AAL3126.