Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ACE5B6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N930AN · BOEING 737-800 · operated by AMERICAN AIRLINES INC

Hex
ACE5B6
Octal
53162666
Decimal
11,330,998
Country
US
Tail
N930AN
Type
B738
No current signal · last broadcast 2h ago
Flights observed
452
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S ACE5B6.

Country allocation

The ICAO 24-bit address ACE5B6 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
AAL1220 - 6 2026-06-30
AAL864 American Airlines 5 2026-05-23
AAL318 American Airlines 5 2026-05-28
AAL2851 American Airlines 5 2026-04-27
AAL2001 - 5 2026-06-15
AAL874 American Airlines 4 2026-05-10
AAL524 American Airlines 4 2026-05-15
AAL377 American Airlines 4 2026-04-14
AAL3304 American Airlines 4 2026-04-15
AAL3016 American Airlines 4 2026-04-20
AAL2573 - 4 2026-06-16
AAL2316 American Airlines 4 2026-04-16
AAL1629 American Airlines 4 2026-06-09
AAL1173 American Airlines 4 2026-06-05
AAL909 American Airlines 3 2026-05-11
AAL639 American Airlines 3 2026-04-16
AAL611 American Airlines 3 2026-05-17
AAL3307 American Airlines 3 2026-05-20
AAL3265 - 3 2026-07-09
AAL3174 American Airlines 3 2026-06-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AAL2969 LGA → RDU Jul 13, 23:35 UTCJul 14, 00:40 UTC1h 5m
2026-07-13 AAL3050 ORD → LGA Jul 13, 20:20 UTCJul 13, 22:00 UTC1h 40m
2026-07-13 AAL2079 LGA → ORD Jul 13, 16:30 UTCJul 13, 18:10 UTC1h 40m
2026-07-13 AAL2079 ORD → LGA Jul 13, 13:05 UTCJul 13, 14:50 UTC1h 45m
2026-07-13 AAL2013 LAS → ORD Jul 13, 07:45 UTCJul 13, 11:00 UTC3h 15m
2026-07-12 AAL3236 HWO → LAS Jul 12, 22:00 UTCJul 13, 02:25 UTC4h 25m
2026-07-12 AAL2915 DCA → MIA Jul 12, 18:11 UTCJul 12, 20:23 UTC2h 12m
2026-07-12 AAL2915 DCA → MIA Jul 12, 18:10 UTCJul 12, 20:25 UTC2h 15m
2026-07-12 AAL2915 - Jul 12, 14:20 UTCJul 12, 16:25 UTC2h 5m
2026-07-12 AAL655 JFK → MIA Jul 12, 10:20 UTCJul 12, 12:40 UTC2h 20m
2026-07-12 AAL944 - Jul 12, 05:05 UTCJul 12, 07:25 UTC2h 20m
2026-07-12 AAL1233 - Jul 12, 01:00 UTCJul 12, 03:10 UTC2h 10m
2026-07-11 AAL3101 - Jul 11, 20:20 UTCJul 11, 22:50 UTC2h 30m
2026-07-11 AAL2366 - Jul 11, 16:25 UTCJul 11, 18:50 UTC2h 25m
2026-07-11 AAL2366 DFW → RDU Jul 11, 12:45 UTCJul 11, 15:05 UTC2h 20m
2026-07-10 AAL1978 DCA → DFW Jul 10, 12:25 UTCJul 10, 15:10 UTC2h 45m
2026-07-10 AAL2648 - Jul 10, 00:20 UTCJul 10, 02:20 UTC2h 0m
2026-07-10 AAL2648 MIA → DCA Jul 10, 00:18 UTCJul 10, 02:20 UTC2h 2m
2026-07-09 AAL3265 PHL → MIA Jul 9, 19:50 UTCJul 9, 22:05 UTC2h 15m
2026-07-09 AAL996 ORD → PHL Jul 9, 14:54 UTCJul 9, 16:26 UTC1h 32m
2026-07-09 AAL996 ORD → PHL Jul 9, 14:55 UTCJul 9, 16:35 UTC1h 40m
2026-07-09 AAL3075 - Jul 9, 11:10 UTCJul 9, 11:30 UTC20m
2026-07-09 AAL3075 DFW → ORD Jul 9, 11:10 UTCJul 9, 13:10 UTC2h 0m
2026-07-08 AAL1523 DEN → DFW Jul 8, 15:30 UTCJul 8, 17:00 UTC1h 30m
2026-07-08 AAL1523 DFW → DEN Jul 8, 12:45 UTCJul 8, 14:20 UTC1h 35m
2026-07-07 AAL1697 - Jul 7, 17:35 UTCJul 7, 18:55 UTC1h 20m
2026-07-07 AAL1697 DFW → COS Jul 7, 14:50 UTCJul 7, 16:20 UTC1h 30m
2026-07-04 AAL2383 - Jul 4, 19:50 UTCJul 4, 23:00 UTC3h 10m
2026-07-04 AAL2383 PLS → DFW Jul 4, 18:53 UTCJul 4, 22:38 UTC3h 45m
2026-07-04 AAL2383 - Jul 4, 14:00 UTCJul 4, 16:40 UTC2h 40m
2026-07-04 AAL1559 ORD → DFW Jul 4, 00:50 UTCJul 4, 02:40 UTC1h 50m
2026-07-04 AAL1559 ORD → DFW Jul 4, 00:46 UTCJul 4, 02:40 UTC1h 54m
2026-07-03 AAL2066 MCO → ORD Jul 3, 19:45 UTCJul 3, 22:25 UTC2h 40m
2026-07-03 AAL2066 MCO → ORD Jul 3, 19:43 UTCJul 3, 22:28 UTC2h 45m
2026-07-03 AAL2066 ORD → MCO Jul 3, 16:10 UTCJul 3, 18:25 UTC2h 15m
2026-07-03 AAL3018 MCO → ORD Jul 3, 11:45 UTCJul 3, 14:10 UTC2h 25m
2026-07-02 AAL2064 ORD → MCO Jul 2, 21:35 UTCJul 2, 23:55 UTC2h 20m
2026-07-02 AAL2020 LAS → ORD Jul 2, 16:55 UTCJul 2, 20:05 UTC3h 10m
2026-07-02 AAL2020 ORD → LAS Jul 2, 11:50 UTCJul 2, 15:10 UTC3h 20m
2026-07-02 AAL1554 BOS → ORD Jul 2, 00:05 UTCJul 2, 02:15 UTC2h 10m
2026-07-01 AAL1554 - Jul 1, 20:50 UTCJul 1, 23:00 UTC2h 10m
2026-07-01 AAL489 - Jul 1, 15:35 UTCJul 1, 17:00 UTC1h 25m
2026-07-01 AAL1299 - Jul 1, 12:10 UTCJul 1, 14:15 UTC2h 5m
2026-07-01 AAL1299 MIA → DCA Jul 1, 12:07 UTCJul 1, 14:14 UTC2h 7m
2026-07-01 AAL1233 - Jul 1, 00:35 UTCJul 1, 02:45 UTC2h 10m
2026-06-30 AAL3101 - Jun 30, 20:50 UTCJun 30, 23:25 UTC2h 35m
2026-06-30 AAL2885 MSY → DFW Jun 30, 17:30 UTCJun 30, 18:40 UTC1h 10m
2026-06-30 AAL2885 - Jun 30, 15:10 UTCJun 30, 16:15 UTC1h 5m
2026-06-30 AAL1220 - Jun 30, 11:10 UTCJun 30, 13:35 UTC2h 25m
2026-06-30 AAL2467 - Jun 30, 01:00 UTCJun 30, 03:25 UTC2h 26m

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 N930AN page for operator, model, and routing details .

Mode-S ACE5B6 frequently asked

What is Mode-S code ACE5B6?
ACE5B6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N930AN.
Where is Mode-S ACE5B6 registered?
Mode-S code ACE5B6 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 ACE5B6 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACE5B6, octal 53162666, decimal 11,330,998.
What flights does ACE5B6 operate?
Mode-S ACE5B6 has broadcast 20 distinct callsigns, including AAL1220, AAL864, AAL318, AAL2851, AAL2001.