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 2h ago
Flights observed
200
Distinct callsigns
20
Country
CN
Last broadcast
2h ago

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
CPA754 Cathay Pacific 8 2026-05-24
CPA708 Cathay Pacific 8 2026-05-25
CPA706 Cathay Pacific 8 2026-05-28
CPA513 Cathay Pacific 8 2026-05-17
CPA751 Cathay Pacific 7 2026-05-25
CPA569 Cathay Pacific 7 2026-05-11
CPA385 - 7 2026-05-29
CPA755 Cathay Pacific 6 2026-05-24
CPA563 Cathay Pacific 6 2026-05-13
CPA512 Cathay Pacific 6 2026-05-17
CPA395 Cathay Pacific 6 2026-05-28
CPA384 - 6 2026-05-29
CPA340 Cathay Pacific 6 2026-05-28
CPA926 Cathay Pacific 5 2026-05-30
CPA775 Cathay Pacific 5 2026-05-28
CPA721 Cathay Pacific 5 2026-05-25
CPA786 Cathay Pacific 4 2026-05-14
CPA774 Cathay Pacific 4 2026-05-27
CPA733 Cathay Pacific 4 2026-05-03
CPA732 Cathay Pacific 4 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CPA926 CEB → HKG May 30, 07:40 UTCMay 30, 14:10 UTC6h 30m
2026-05-30 CPA995 FOC → HKG May 30, 04:25 UTCMay 30, 04:50 UTC25m
2026-05-30 CPA914 HKG → FOC May 30, 01:00 UTCMay 30, 01:15 UTC15m
2026-05-29 CPA925 HKG → CEB May 29, 07:45 UTCMay 29, 14:00 UTC6h 15m
2026-05-29 CPA385 - May 29, 05:10 UTCMay 29, 05:35 UTC25m
2026-05-29 CPA384 - May 29, 01:00 UTCMay 29, 01:15 UTC15m
2026-05-28 CPA395 PEK → HKG May 28, 19:25 UTCMay 28, 22:30 UTC3h 5m
2026-05-28 CPA340 HKG → PEK May 28, 14:15 UTCMay 28, 14:35 UTC20m
2026-05-28 CPA706 BKK → HKG May 28, 12:05 UTCMay 28, 12:20 UTC15m
2026-05-28 CPA706 BKK → HKG May 28, 09:50 UTCMay 28, 11:30 UTC1h 40m
2026-05-28 CPA775 HKG → BKK May 28, 05:50 UTCMay 28, 08:15 UTC2h 25m
2026-05-28 CPA305 NKG → HKG May 28, 02:00 UTCMay 28, 02:15 UTC15m
2026-05-27 CPA304 HKG → NKG May 27, 11:45 UTCMay 27, 12:45 UTC1h 0m
2026-05-27 CPA774 BKK → HKG May 27, 07:25 UTCMay 27, 07:40 UTC15m
2026-05-27 CPA774 BKK → HKG May 27, 05:19 UTCMay 27, 05:55 UTC35m
2026-05-27 CPA717 HKG → BKK May 27, 01:19 UTCMay 27, 03:50 UTC2h 30m
2026-05-26 CPA307 - May 26, 13:45 UTCMay 26, 14:00 UTC15m
2026-05-26 CPA396 - May 26, 09:29 UTCMay 26, 09:45 UTC15m
2026-05-26 CPA744 SGN → HKG May 26, 02:29 UTCMay 26, 02:49 UTC20m
2026-05-25 CPA721 HKG → SGN May 25, 15:05 UTCMay 25, 15:25 UTC20m
2026-05-25 CPA708 BKK → HKG May 25, 13:05 UTCMay 25, 13:20 UTC15m
2026-05-25 CPA708 BKK → HKG May 25, 10:55 UTCMay 25, 11:40 UTC45m
2026-05-25 CPA751 HKG → BKK May 25, 08:35 UTCMay 25, 09:30 UTC55m
2026-05-25 CPA751 HKG → BKK May 25, 07:00 UTCMay 25, 07:10 UTC10m
2026-05-25 CPA305 NKG → HKG May 25, 01:55 UTCMay 25, 02:10 UTC15m
2026-05-24 CPA304 HKG → NKG May 24, 12:05 UTCMay 24, 13:05 UTC1h 0m
2026-05-24 CPA754 BKK → HKG May 24, 07:50 UTCMay 24, 08:10 UTC20m
2026-05-24 CPA754 BKK → HKG May 24, 05:40 UTCMay 24, 06:25 UTC45m
2026-05-24 CPA755 HKG → BKK May 24, 01:40 UTCMay 24, 04:05 UTC2h 25m
2026-05-23 CPA706 BKK → HKG May 23, 11:50 UTCMay 23, 12:10 UTC20m
2026-05-23 CPA706 BKK → HKG May 23, 09:35 UTCMay 23, 10:10 UTC35m
2026-05-23 CPA775 HKG → BKK May 23, 07:20 UTCMay 23, 08:15 UTC55m
2026-05-23 CPA775 HKG → BKK May 23, 05:45 UTCMay 23, 06:00 UTC15m
2026-05-23 CPA305 NKG → HKG May 23, 02:05 UTCMay 23, 02:10 UTC5m
2026-05-22 CPA304 HKG → NKG May 22, 11:55 UTCMay 22, 12:15 UTC20m
2026-05-22 CPA754 BKK → HKG May 22, 08:05 UTCMay 22, 08:30 UTC25m
2026-05-22 CPA754 BKK → HKG May 22, 05:55 UTCMay 22, 06:40 UTC45m
2026-05-22 CPA755 HKG → BKK May 22, 01:50 UTCMay 22, 04:20 UTC2h 30m
2026-05-21 CPA469 TPE → HKG May 21, 14:30 UTCMay 21, 15:50 UTC1h 20m
2026-05-21 CPA464 HKG → TPE May 21, 12:00 UTCMay 21, 13:25 UTC1h 25m
2026-05-21 CPA529 FUK → HKG May 21, 08:25 UTCMay 21, 10:00 UTC1h 35m
2026-05-21 CPA528 HKG → FUK May 21, 04:45 UTCMay 21, 04:55 UTC10m
2026-05-21 CPA528 HKG → FUK May 21, 01:55 UTCMay 21, 03:20 UTC1h 25m
2026-05-20 CPA926 CEB → HKG May 20, 07:45 UTCMay 20, 14:00 UTC6h 15m
2026-05-20 CPA309 CSX → HKG May 20, 02:05 UTCMay 20, 06:00 UTC3h 56m
2026-05-19 CPA395 PEK → HKG May 19, 19:35 UTCMay 19, 23:05 UTC3h 30m
2026-05-19 CPA340 HKG → PEK May 19, 16:40 UTCMay 19, 16:50 UTC10m
2026-05-19 CPA340 HKG → PEK May 19, 14:20 UTCMay 19, 14:40 UTC20m
2026-05-18 CPA395 PEK → HKG May 18, 22:35 UTCMay 18, 22:55 UTC20m
2026-05-18 CPA395 PEK → HKG May 18, 19:25 UTCMay 18, 22:05 UTC2h 40m

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 2h ago.
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 CPA754, CPA708, CPA706, CPA513, CPA751.