Apparatus

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sensors Mode-S transponder

789267

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-HPJ · AIRBUS A-321neo

Hex
789267
Octal
36111147
Decimal
7,901,799
Country
CN
Tail
B-HPJ
Type
A21N
No current signal · last broadcast Jul 25, 14:05 UTC
Flights observed
425
Distinct callsigns
20
Country
CN
Last broadcast
Jul 25, 14:05 UTC

Last known position

Most recent position reported by Mode-S 789267.

Country allocation

The ICAO 24-bit address 789267 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
CPA706 - 19 2026-07-20
CPA563 Cathay Pacific 17 2026-07-24
CPA708 - 16 2026-07-17
CPA775 Cathay Pacific 15 2026-07-20
CPA751 - 14 2026-07-17
CPA532 Cathay Pacific 14 2026-07-23
CPA754 - 13 2026-06-23
CPA721 - 12 2026-07-21
CPA340 - 12 2026-07-11
CPA569 - 11 2026-07-13
CPA395 - 11 2026-07-11
CPA755 - 10 2026-06-23
CPA733 Cathay Pacific 10 2026-07-20
CPA732 Cathay Pacific 10 2026-07-20
CPA385 - 10 2026-06-24
CPA786 Cathay Pacific 9 2026-07-22
CPA384 - 9 2026-06-24
CPA598 - 8 2026-07-13
CPA513 Cathay Pacific 8 2026-05-17
CPA439 - 8 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 CPA962 HKG → HGH Jul 25, 08:45 UTCJul 25, 13:55 UTC5h 10m
2026-07-25 CPA906 MNL → HKG Jul 25, 04:45 UTCJul 25, 05:15 UTC30m
2026-07-25 CPA906 MNL → HKG Jul 25, 03:25 UTCJul 25, 03:55 UTC30m
2026-07-24 CPA907 HKG → MNL Jul 24, 23:45 UTCJul 25, 01:25 UTC1h 40m
2026-07-24 CPA778 HKT → HKG Jul 24, 14:40 UTCJul 24, 14:45 UTC5m
2026-07-24 CPA773 HKG → HKT Jul 24, 09:00 UTCJul 24, 12:50 UTC3h 50m
2026-07-24 CPA773 HKG → HKT Jul 24, 07:10 UTCJul 24, 07:25 UTC15m
2026-07-24 CPA563 NGO → HKG Jul 24, 01:20 UTCJul 24, 04:45 UTC3h 25m
2026-07-23 CPA532 HKG → NGO Jul 23, 08:35 UTCJul 23, 11:50 UTC3h 15m
2026-07-23 CPA563 NGO → HKG Jul 23, 01:35 UTCJul 23, 04:55 UTC3h 20m
2026-07-22 CPA532 HKG → NGO Jul 22, 11:25 UTCJul 22, 12:00 UTC35m
2026-07-22 CPA786 SGN → HKG Jul 22, 02:30 UTCJul 22, 02:40 UTC10m
2026-07-21 CPA721 - Jul 21, 16:10 UTCJul 21, 16:25 UTC15m
2026-07-21 CPA307 - Jul 21, 13:25 UTCJul 21, 14:45 UTC1h 20m
2026-07-21 CPA396 - Jul 21, 09:50 UTCJul 21, 10:30 UTC40m
2026-07-21 CPA309 CSX → HKG Jul 21, 02:00 UTCJul 21, 07:40 UTC5h 40m
2026-07-20 CPA732 KUL → HKG Jul 20, 22:45 UTCJul 20, 23:00 UTC15m
2026-07-20 CPA732 KUL → HKG Jul 20, 19:30 UTCJul 20, 20:00 UTC30m
2026-07-20 CPA733 HKG → KUL Jul 20, 16:55 UTCJul 20, 17:25 UTC30m
2026-07-20 CPA733 HKG → KUL Jul 20, 14:10 UTCJul 20, 14:25 UTC15m
2026-07-20 CPA706 - Jul 20, 11:40 UTCJul 20, 11:55 UTC15m
2026-07-20 CPA706 - Jul 20, 09:30 UTCJul 20, 11:00 UTC1h 30m
2026-07-20 CPA775 HKG → BKK Jul 20, 07:25 UTCJul 20, 07:55 UTC30m
2026-07-20 CPA775 HKG → BKK Jul 20, 05:25 UTCJul 20, 05:40 UTC15m
2026-07-20 CPA305 NKG → HKG Jul 20, 02:35 UTCJul 20, 03:00 UTC25m
2026-07-19 CPA304 HKG → NKG Jul 19, 11:50 UTCJul 19, 13:25 UTC1h 35m
2026-07-19 CPA956 HKG → HKG Jul 19, 03:25 UTCJul 19, 08:35 UTC5h 10m
2026-07-18 CPA732 KUL → HKG Jul 18, 22:00 UTCJul 18, 22:25 UTC25m
2026-07-18 CPA732 KUL → HKG Jul 18, 18:55 UTCJul 18, 19:15 UTC20m
2026-07-18 CPA733 HKG → KUL Jul 18, 17:00 UTCJul 18, 17:20 UTC20m
2026-07-18 CPA733 HKG → KUL Jul 18, 14:05 UTCJul 18, 14:20 UTC15m
2026-07-18 CPA706 - Jul 18, 12:00 UTCJul 18, 12:20 UTC20m
2026-07-18 CPA706 - Jul 18, 11:10 UTCJul 18, 11:20 UTC10m
2026-07-18 CPA706 - Jul 18, 09:45 UTCJul 18, 09:55 UTC10m
2026-07-18 CPA775 - Jul 18, 07:35 UTCJul 18, 07:45 UTC10m
2026-07-18 CPA775 - Jul 18, 05:30 UTCJul 18, 05:45 UTC15m
2026-07-18 CPA786 SGN → HKG Jul 18, 02:29 UTCJul 18, 02:50 UTC21m
2026-07-17 CPA721 - Jul 17, 15:05 UTCJul 17, 15:20 UTC15m
2026-07-17 CPA708 - Jul 17, 12:55 UTCJul 17, 13:10 UTC15m
2026-07-17 CPA708 - Jul 17, 10:44 UTCJul 17, 12:00 UTC1h 15m
2026-07-17 CPA751 - Jul 17, 08:59 UTCJul 17, 09:10 UTC10m
2026-07-17 CPA751 - Jul 17, 06:54 UTCJul 17, 07:05 UTC10m
2026-07-17 CPA744 - Jul 17, 02:10 UTCJul 17, 02:30 UTC20m
2026-07-16 CPA721 - Jul 16, 15:10 UTCJul 16, 15:30 UTC20m
2026-07-16 CPA947 - Jul 16, 10:59 UTCJul 16, 11:30 UTC30m
2026-07-16 CPA946 - Jul 16, 04:05 UTCJul 16, 04:20 UTC15m
2026-07-16 CPA933 - Jul 16, 01:20 UTCJul 16, 01:55 UTC35m
2026-07-15 CPA942 - Jul 15, 13:50 UTCJul 15, 14:05 UTC15m
2026-07-15 CPA313 - Jul 15, 11:45 UTCJul 15, 11:50 UTC5m
2026-07-15 CPA310 - Jul 15, 07:25 UTCJul 15, 07:40 UTC15m

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-HPJ page for operator, model, and routing details .

Mode-S 789267 frequently asked

What is Mode-S code 789267?
789267 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-HPJ.
Where is Mode-S 789267 registered?
Mode-S code 789267 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789267 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 14:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789267, octal 36111147, decimal 7,901,799.
What flights does 789267 operate?
Mode-S 789267 has broadcast 20 distinct callsigns, including CPA706, CPA563, CPA708, CPA775, CPA751.