Apparatus

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sensors Mode-S transponder

789232

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LXL · AIRBUS A-350-1000

Hex
789232
Octal
36111062
Decimal
7,901,746
Country
CN
Tail
B-LXL
Type
A35K
No current signal · last broadcast 4h ago
Flights observed
193
Distinct callsigns
20
Country
CN
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 789232.

Country allocation

The ICAO 24-bit address 789232 falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China 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
CPA257 - 18 2026-07-09
CPA806 - 15 2026-07-12
CPA238 - 15 2026-07-10
CPA801 - 12 2026-07-12
CPA271 - 10 2026-07-14
CPA261 - 10 2026-07-03
CPA840 - 8 2026-07-10
CPA829 - 8 2026-06-14
CPA826 - 8 2026-06-13
CPA595 Cathay Pacific 8 2026-04-18
CPA270 - 8 2026-07-14
CPA260 - 8 2026-07-04
CPA876 - 6 2026-06-27
CPA875 - 6 2026-06-28
CPA843 - 6 2026-07-11
CPA812 - 6 2026-06-21
CPA828 - 5 2026-07-02
CPA811 - 5 2026-06-22
CPA821 - 4 2026-06-20
CPA820 - 4 2026-06-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CPA270 - Jul 14, 21:35 UTCJul 14, 22:05 UTC30m
2026-07-14 CPA270 - Jul 14, 10:55 UTCJul 14, 13:30 UTC2h 35m
2026-07-14 CPA271 - Jul 14, 05:40 UTCJul 14, 07:20 UTC1h 40m
2026-07-13 CPA271 - Jul 13, 18:15 UTCJul 13, 18:35 UTC20m
2026-07-12 CPA801 ORD → HKG Jul 12, 21:40 UTCJul 13, 12:45 UTC15h 5m
2026-07-12 CPA806 HKG → ORD Jul 12, 04:25 UTCJul 12, 18:50 UTC14h 25m
2026-07-11 CPA843 JFK → HKG Jul 11, 06:10 UTCJul 11, 21:25 UTC15h 15m
2026-07-10 CPA840 HKG → JFK Jul 10, 09:20 UTCJul 11, 00:55 UTC15h 35m
2026-07-10 CPA238 - Jul 10, 03:25 UTCJul 10, 03:45 UTC20m
2026-07-09 CPA238 - Jul 9, 16:30 UTCJul 9, 19:30 UTC3h 0m
2026-07-09 CPA257 - Jul 9, 05:35 UTCJul 9, 14:10 UTC8h 35m
2026-07-09 CPA257 - Jul 9, 00:35 UTCJul 9, 00:50 UTC15m
2026-07-08 CPA270 - Jul 8, 21:10 UTCJul 8, 21:45 UTC35m
2026-07-08 CPA270 - Jul 8, 10:35 UTCJul 8, 13:05 UTC2h 30m
2026-07-07 CPA271 - Jul 7, 21:10 UTCJul 8, 05:10 UTC8h 0m
2026-07-07 CPA271 - Jul 7, 15:55 UTCJul 7, 16:20 UTC25m
2026-07-06 CPA801 - Jul 6, 12:15 UTCJul 6, 12:50 UTC35m
2026-07-05 CPA801 - Jul 5, 21:50 UTCJul 6, 10:00 UTC12h 10m
2026-07-05 CPA806 - Jul 5, 05:20 UTCJul 5, 18:30 UTC13h 10m
2026-07-05 CPA806 - Jul 5, 04:30 UTCJul 5, 04:45 UTC15m
2026-07-04 CPA260 - Jul 4, 21:45 UTCJul 4, 22:10 UTC25m
2026-07-04 CPA260 - Jul 4, 11:00 UTCJul 4, 14:55 UTC3h 55m
2026-07-03 CPA261 - Jul 3, 21:30 UTCJul 4, 05:35 UTC8h 5m
2026-07-03 CPA261 - Jul 3, 16:25 UTCJul 3, 16:45 UTC20m
2026-07-03 CPA805 - Jul 3, 10:25 UTCJul 3, 10:50 UTC25m
2026-07-02 CPA805 - Jul 2, 20:10 UTCJul 3, 08:20 UTC12h 10m
2026-07-02 CPA828 - Jul 2, 04:25 UTCJul 2, 17:45 UTC13h 20m
2026-07-02 CPA828 - Jul 2, 03:35 UTCJul 2, 03:50 UTC15m
2026-07-01 CPA260 - Jul 1, 22:05 UTCJul 1, 22:30 UTC25m
2026-07-01 CPA260 - Jul 1, 11:05 UTCJul 1, 13:45 UTC2h 40m
2026-06-30 CPA261 - Jun 30, 21:25 UTCJul 1, 05:25 UTC8h 0m
2026-06-30 CPA261 - Jun 30, 16:25 UTCJun 30, 16:40 UTC15m
2026-06-30 CPA801 - Jun 30, 12:25 UTCJun 30, 12:40 UTC15m
2026-06-29 CPA801 - Jun 29, 21:19 UTCJun 30, 11:50 UTC14h 31m
2026-06-29 CPA806 - Jun 29, 05:30 UTCJun 29, 18:44 UTC13h 15m
2026-06-29 CPA806 - Jun 29, 04:34 UTCJun 29, 04:55 UTC20m
2026-06-28 CPA875 - Jun 28, 19:44 UTCJun 28, 20:14 UTC30m
2026-06-28 CPA875 - Jun 28, 04:20 UTCJun 28, 19:14 UTC14h 55m
2026-06-27 CPA876 HKG → DFW Jun 27, 08:20 UTCJun 27, 21:59 UTC13h 40m
2026-06-26 CPA875 DFW → HKG Jun 26, 04:30 UTCJun 26, 20:44 UTC16h 15m
2026-06-25 CPA876 HKG → DFW Jun 25, 08:34 UTCJun 25, 22:14 UTC13h 40m
2026-06-25 CPA461 - Jun 25, 05:35 UTCJun 25, 05:55 UTC20m
2026-06-25 CPA461 - Jun 25, 04:35 UTCJun 25, 05:00 UTC25m
2026-06-25 CPA466 - Jun 25, 01:40 UTCJun 25, 03:10 UTC1h 30m
2026-06-24 CPA801 - Jun 24, 12:40 UTCJun 24, 12:54 UTC15m
2026-06-23 CPA801 - Jun 23, 21:34 UTCJun 24, 12:09 UTC14h 35m
2026-06-23 CPA806 HKG → ORD Jun 23, 04:45 UTCJun 23, 18:25 UTC13h 40m
2026-06-22 CPA811 - Jun 22, 06:00 UTCJun 22, 21:10 UTC15h 10m
2026-06-21 CPA812 HKG → BOS Jun 21, 12:35 UTCJun 22, 03:54 UTC15h 20m
2026-06-20 CPA821 YYZ → HKG Jun 20, 18:45 UTCJun 21, 09:55 UTC15h 10m

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 B-LXL page for operator, model, and routing details .

Mode-S 789232 frequently asked

What is Mode-S code 789232?
789232 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LXL.
Where is Mode-S 789232 registered?
Mode-S code 789232 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789232 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789232, octal 36111062, decimal 7,901,746.
What flights does 789232 operate?
Mode-S 789232 has broadcast 20 distinct callsigns, including CPA257, CPA806, CPA238, CPA801, CPA271.