Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AC0196

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N873BB · BOEING 787-8 Dreamliner · operated by WILMINGTON TRUST CO TRUSTEE

Hex
AC0196
Octal
53000626
Decimal
11,272,598
Country
US
Tail
N873BB
Type
B788
Broadcasting now · callsign AAL92 · 41,000 ft
Flights observed
222
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Current position

AC0196 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC0196 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
AAL759 American Airlines 14 2026-06-08
AAL758 American Airlines 14 2026-06-11
AAL723 - 13 2026-07-13
AAL92 - 9 2026-07-13
AAL742 - 9 2026-07-11
AAL93 American Airlines 8 2026-05-24
AAL6 - 8 2026-07-09
AAL115 - 8 2026-07-08
AAL41 - 7 2026-07-12
AAL722 - 6 2026-07-02
AAL5 - 6 2026-07-10
AAL208 - 6 2026-07-13
AAL161 American Airlines 6 2026-06-11
AAL741 American Airlines 5 2026-05-02
AAL209 American Airlines 5 2026-07-03
AAL126 American Airlines 5 2026-05-02
AAL781 American Airlines 4 2026-07-02
AAL285 American Airlines 4 2026-06-15
AAL180 American Airlines 4 2026-07-01
AAL102 - 4 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AAL92 - Jul 13, 22:20 UTCJul 14, 03:30 UTC5h 10m
2026-07-13 AAL723 DUB → PHL Jul 13, 13:17 UTCJul 13, 19:50 UTC6h 33m
2026-07-13 AAL723 DUB → PHL Jul 13, 13:20 UTCJul 13, 20:05 UTC6h 45m
2026-07-13 AAL208 - Jul 13, 03:40 UTCJul 13, 10:20 UTC6h 40m
2026-07-12 AAL41 BCN → ORD Jul 12, 08:50 UTCJul 12, 17:25 UTC8h 35m
2026-07-11 AAL742 PHL → BCN Jul 11, 23:40 UTCJul 12, 06:45 UTC7h 5m
2026-07-11 AAL715 - Jul 11, 12:00 UTCJul 11, 20:55 UTC8h 55m
2026-07-11 AAL715 VCE → PHL Jul 11, 11:59 UTCJul 11, 20:48 UTC8h 49m
2026-07-10 AAL130 - Jul 10, 22:50 UTCJul 11, 08:20 UTC9h 30m
2026-07-10 AAL102 - Jul 10, 05:05 UTCJul 10, 11:55 UTC6h 50m
2026-07-10 AAL5 - Jul 10, 02:55 UTCJul 10, 03:20 UTC25m
2026-07-09 AAL5 - Jul 9, 19:50 UTCJul 9, 22:35 UTC2h 45m
2026-07-09 AAL6 - Jul 9, 07:45 UTCJul 9, 10:35 UTC2h 50m
2026-07-09 AAL6 - Jul 9, 03:55 UTCJul 9, 04:15 UTC20m
2026-07-08 AAL115 - Jul 8, 21:30 UTCJul 8, 21:55 UTC25m
2026-07-08 AAL115 - Jul 8, 14:30 UTCJul 8, 17:10 UTC2h 40m
2026-07-08 AAL6 - Jul 8, 03:50 UTCJul 8, 10:30 UTC6h 40m
2026-07-08 AAL6 HNL → DFW Jul 8, 03:46 UTCJul 8, 10:27 UTC6h 41m
2026-07-07 AAL115 DFW → HNL Jul 7, 14:25 UTCJul 7, 21:45 UTC7h 20m
2026-07-07 AAL102 - Jul 7, 05:10 UTCJul 7, 11:45 UTC6h 35m
2026-07-07 AAL102 HNL → DFW Jul 7, 05:08 UTCJul 7, 11:42 UTC6h 34m
2026-07-07 AAL5 DFW → HNL Jul 7, 00:00 UTCJul 7, 00:25 UTC25m
2026-07-06 AAL5 DFW → HNL Jul 6, 16:55 UTCJul 6, 20:20 UTC3h 25m
2026-07-06 AAL5 DFW → HNL Jul 6, 16:54 UTCJul 7, 00:10 UTC7h 16m
2026-07-05 AAL131 - Jul 5, 10:35 UTCJul 5, 21:30 UTC10h 55m
2026-07-05 AAL131 VCE → DFW Jul 5, 10:33 UTCJul 5, 21:30 UTC10h 57m
2026-07-05 AAL714 PHL → VCE Jul 5, 00:05 UTCJul 5, 07:25 UTC7h 20m
2026-07-04 AAL723 - Jul 4, 21:00 UTCJul 4, 21:05 UTC5m
2026-07-04 AAL723 - Jul 4, 19:30 UTCJul 4, 20:55 UTC1h 25m
2026-07-04 AAL723 DUB → PHL Jul 4, 14:17 UTCJul 4, 21:02 UTC6h 45m
2026-07-04 AAL723 - Jul 4, 14:20 UTCJul 4, 19:25 UTC5h 5m
2026-07-04 AAL208 ORD → DUB Jul 4, 05:15 UTCJul 4, 11:49 UTC6h 34m
2026-07-04 AAL208 ORD → DUB Jul 4, 05:20 UTCJul 4, 11:40 UTC6h 20m
2026-07-03 AAL209 DUB → ORD Jul 3, 08:45 UTCJul 3, 16:05 UTC7h 20m
2026-07-02 AAL722 - Jul 2, 23:05 UTCJul 3, 05:05 UTC6h 0m
2026-07-02 AAL722 PHL → DUB Jul 2, 23:01 UTCJul 3, 05:01 UTC6h 0m
2026-07-02 AAL781 STL → LGA Jul 2, 10:30 UTCJul 2, 19:35 UTC9h 5m
2026-07-01 AAL180 DCA → CLT Jul 1, 22:45 UTCJul 2, 07:25 UTC8h 40m
2026-07-01 AAL209 DUB → ORD Jul 1, 08:46 UTCJul 1, 16:12 UTC7h 26m
2026-07-01 AAL209 DUB → ORD Jul 1, 08:50 UTCJul 1, 16:15 UTC7h 25m
2026-06-30 AAL722 - Jun 30, 22:50 UTCJul 1, 04:45 UTC5h 55m
2026-06-30 AAL781 STL → LGA Jun 30, 10:50 UTCJun 30, 19:40 UTC8h 50m
2026-06-29 AAL180 DCA → CLT Jun 29, 22:59 UTCJun 30, 07:40 UTC8h 41m
2026-06-28 AAL181 ORD → MCO Jun 28, 15:40 UTCJun 29, 01:20 UTC9h 40m
2026-06-28 AAL780 PHX → IND Jun 28, 02:29 UTCJun 28, 10:30 UTC8h 0m
2026-06-27 AAL715 VCE → PHL Jun 27, 11:44 UTCJun 27, 20:09 UTC8h 25m
2026-06-26 AAL130 DFW → VCE Jun 26, 23:00 UTCJun 27, 08:25 UTC9h 25m
2026-06-26 AAL296 - Jun 26, 12:44 UTCJun 26, 15:29 UTC2h 45m
2026-06-25 AAL295 - Jun 25, 23:44 UTCJun 26, 02:44 UTC3h 0m
2026-06-23 AAL6 - Jun 23, 07:49 UTCJun 23, 10:24 UTC2h 35m

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 N873BB page for operator, model, and routing details .

Mode-S AC0196 frequently asked

What is Mode-S code AC0196?
AC0196 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N873BB.
Where is Mode-S AC0196 registered?
Mode-S code AC0196 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 AC0196 broadcasting right now?
Yes. Mode-S AC0196 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC0196, octal 53000626, decimal 11,272,598.
What flights does AC0196 operate?
Mode-S AC0196 has broadcast 20 distinct callsigns, including AAL759, AAL758, AAL723, AAL92, AAL742.