Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ACA6C0

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N914NN · BOEING 737-800 · operated by UMB BANK NA TRUSTEE

Hex
ACA6C0
Octal
53123300
Decimal
11,314,880
Country
US
Tail
N914NN
Type
B738
Broadcasting now · callsign AAL1764 · 25,500 ft
Flights observed
479
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Current position

ACA6C0 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address ACA6C0 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
AAL2805 American Airlines 5 2026-04-18
AAL2724 - 5 2026-06-18
AAL2644 American Airlines 5 2026-05-18
AAL1975 American Airlines 5 2026-06-07
AAL1894 - 5 2026-07-10
AAL1520 - 5 2026-07-12
AAL3167 - 4 2026-07-13
AAL3165 American Airlines 4 2026-05-23
AAL3125 American Airlines 4 2026-04-15
AAL2366 - 4 2026-07-10
AAL2148 - 4 2026-07-14
AAL2107 American Airlines 4 2026-04-15
AAL1936 American Airlines 4 2026-07-02
AAL1728 - 4 2026-06-21
AAL1727 American Airlines 4 2026-05-13
AAL1438 American Airlines 4 2026-06-01
AAL1114 American Airlines 4 2026-05-20
AAL842 American Airlines 3 2026-04-26
AAL383 American Airlines 3 2026-04-14
AAL314 - 3 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 AAL1637 - Jul 15, 00:35 UTCJul 15, 01:30 UTC55m
2026-07-14 AAL3004 - Jul 14, 20:25 UTCJul 14, 23:20 UTC2h 54m
2026-07-14 AAL3004 DFW → BWI Jul 14, 20:23 UTCJul 14, 23:09 UTC2h 46m
2026-07-14 AAL1906 IAD → DFW Jul 14, 16:15 UTCJul 14, 18:35 UTC2h 20m
2026-07-14 AAL1906 DFW → IAD Jul 14, 12:25 UTCJul 14, 15:05 UTC2h 40m
2026-07-14 AAL2148 MSP → DFW Jul 14, 02:05 UTCJul 14, 03:55 UTC1h 50m
2026-07-13 AAL2148 DFW → MSP Jul 13, 22:45 UTCJul 14, 00:55 UTC2h 10m
2026-07-13 AAL3167 - Jul 13, 18:20 UTCJul 13, 20:45 UTC2h 25m
2026-07-13 AAL3167 DFW → GRR Jul 13, 14:55 UTCJul 13, 17:05 UTC2h 10m
2026-07-13 AAL2148 MSP → DFW Jul 13, 03:05 UTCJul 13, 04:50 UTC1h 45m
2026-07-12 AAL2148 - Jul 12, 22:25 UTCJul 13, 00:25 UTC2h 0m
2026-07-12 AAL1520 BNA → DFW Jul 12, 18:35 UTCJul 12, 20:15 UTC1h 40m
2026-07-12 AAL1520 BNA → DFW Jul 12, 18:31 UTCJul 12, 19:58 UTC1h 27m
2026-07-12 AAL1520 - Jul 12, 15:40 UTCJul 12, 17:05 UTC1h 25m
2026-07-12 AAL2380 - Jul 12, 11:20 UTCJul 12, 13:20 UTC2h 0m
2026-07-12 AAL2380 CMH → DFW Jul 12, 11:18 UTCJul 12, 13:20 UTC2h 2m
2026-07-12 AAL398 DFW → CMH Jul 12, 02:15 UTCJul 12, 04:35 UTC2h 20m
2026-07-11 AAL3092 PLS → DFW Jul 11, 20:45 UTCJul 12, 00:21 UTC3h 36m
2026-07-11 AAL3092 DFW → DFW Jul 11, 15:40 UTCJul 12, 00:30 UTC8h 50m
2026-07-11 AAL3095 - Jul 11, 13:00 UTCJul 11, 13:45 UTC45m
2026-07-11 AAL531 - Jul 11, 04:01 UTCJul 11, 04:45 UTC45m
2026-07-11 AAL531 DFW → TUL Jul 11, 03:59 UTCJul 11, 04:43 UTC44m
2026-07-10 AAL1894 - Jul 10, 23:50 UTCJul 11, 02:05 UTC2h 15m
2026-07-10 AAL1894 - Jul 10, 19:45 UTCJul 10, 22:00 UTC2h 15m
2026-07-10 AAL2366 - Jul 10, 16:00 UTCJul 10, 18:30 UTC2h 30m
2026-07-10 AAL2366 DFW → RDU Jul 10, 12:05 UTCJul 10, 14:30 UTC2h 25m
2026-07-10 AAL2600 ORD → DFW Jul 10, 02:25 UTCJul 10, 04:25 UTC2h 0m
2026-07-10 AAL2600 ORD → DFW Jul 10, 02:24 UTCJul 10, 04:20 UTC1h 56m
2026-07-09 AAL2089 MCO → ORD Jul 9, 21:40 UTCJul 9, 23:55 UTC2h 15m
2026-07-09 AAL2089 MCO → ORD Jul 9, 21:35 UTCJul 9, 23:54 UTC2h 19m
2026-07-09 AAL2089 ORD → MCO Jul 9, 17:55 UTCJul 9, 20:05 UTC2h 10m
2026-07-09 AAL1041 - Jul 9, 15:00 UTCJul 9, 16:50 UTC1h 50m
2026-07-09 AAL1041 PHL → PHL Jul 9, 14:25 UTCJul 9, 14:30 UTC5m
2026-07-09 AAL2358 - Jul 9, 10:50 UTCJul 9, 13:50 UTC3h 0m
2026-07-09 AAL2358 DFW → PHL Jul 9, 10:48 UTCJul 9, 13:41 UTC2h 53m
2026-07-09 AAL1980 - Jul 9, 03:40 UTCJul 9, 05:50 UTC2h 10m
2026-07-09 AAL1980 - Jul 9, 00:30 UTCJul 9, 02:30 UTC2h 0m
2026-07-08 AAL1529 - Jul 8, 18:25 UTCJul 8, 20:55 UTC2h 30m
2026-07-08 AAL1529 - Jul 8, 14:25 UTCJul 8, 17:05 UTC2h 40m
2026-07-08 AAL1281 RSW → DFW Jul 8, 10:10 UTCJul 8, 12:25 UTC2h 15m
2026-07-08 AAL1267 DFW → RSW Jul 8, 01:35 UTCJul 8, 03:50 UTC2h 15m
2026-07-08 AAL1267 DFW → RSW Jul 8, 01:34 UTCJul 8, 03:48 UTC2h 14m
2026-07-07 AAL314 - Jul 7, 20:10 UTCJul 7, 23:00 UTC2h 50m
2026-07-07 AAL2797 - Jul 7, 16:20 UTCJul 7, 17:45 UTC1h 25m
2026-07-07 AAL2797 MIA → BZE Jul 7, 16:16 UTCJul 7, 18:05 UTC1h 49m
2026-07-07 AAL1342 - Jul 7, 12:50 UTCJul 7, 14:45 UTC1h 55m
2026-07-07 AAL1721 - Jul 7, 04:55 UTCJul 7, 06:40 UTC1h 45m
2026-07-07 AAL1721 MIA → BNA Jul 7, 04:50 UTCJul 7, 06:34 UTC1h 44m
2026-07-06 AAL496 PHX → MIA Jul 6, 23:30 UTCJul 7, 03:30 UTC4h 0m
2026-07-06 AAL2058 SNA → DFW Jul 6, 19:30 UTCJul 6, 21:45 UTC2h 15m

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 N914NN page for operator, model, and routing details .

Mode-S ACA6C0 frequently asked

What is Mode-S code ACA6C0?
ACA6C0 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N914NN.
Where is Mode-S ACA6C0 registered?
Mode-S code ACA6C0 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 ACA6C0 broadcasting right now?
Yes. Mode-S ACA6C0 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACA6C0, octal 53123300, decimal 11,314,880.
What flights does ACA6C0 operate?
Mode-S ACA6C0 has broadcast 20 distinct callsigns, including AAL2805, AAL2724, AAL2644, AAL1975, AAL1894.