Apparatus

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sensors Mode-S transponder

789292

ICAO 24-bit transponder address · allocated to China

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

Hex
789292
Octal
36111222
Decimal
7,901,842
Country
CN
Tail
B-HPT
Type
A21N
No current signal · last broadcast 3h ago
Flights observed
206
Distinct callsigns
20
Country
CN
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 789292.

Country allocation

The ICAO 24-bit address 789292 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
CPA513 Cathay Pacific 18 2026-05-30
CPA732 Cathay Pacific 12 2026-05-30
CPA733 Cathay Pacific 11 2026-05-30
CPA512 Cathay Pacific 9 2026-05-30
CPA774 Cathay Pacific 6 2026-05-01
CPA917 Cathay Pacific 5 2026-05-28
CPA469 Cathay Pacific 5 2026-05-19
CPA464 Cathay Pacific 5 2026-05-19
CPA426 Cathay Pacific 5 2026-04-30
CPA916 Cathay Pacific 4 2026-05-27
CPA771 Cathay Pacific 4 2026-05-09
CPA770 Cathay Pacific 4 2026-05-09
CPA754 Cathay Pacific 4 2026-05-27
CPA717 Cathay Pacific 4 2026-05-05
CPA706 Cathay Pacific 4 2026-05-16
CPA634 Cathay Pacific 4 2026-05-03
CPA563 Cathay Pacific 4 2026-05-25
CPA439 Cathay Pacific 4 2026-05-20
CPA427 Cathay Pacific 4 2026-04-30
CPA385 - 4 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CPA732 KUL → HKG May 30, 22:10 UTCMay 30, 22:30 UTC20m
2026-05-30 CPA732 KUL → HKG May 30, 19:00 UTCMay 30, 19:25 UTC25m
2026-05-30 CPA733 HKG → KUL May 30, 16:50 UTCMay 30, 17:10 UTC20m
2026-05-30 CPA733 HKG → KUL May 30, 13:55 UTCMay 30, 14:10 UTC15m
2026-05-30 CPA513 FUK → HKG May 30, 08:10 UTCMay 30, 08:25 UTC15m
2026-05-30 CPA513 FUK → HKG May 30, 07:05 UTCMay 30, 07:40 UTC35m
2026-05-30 CPA512 HKG → FUK May 30, 00:40 UTCMay 30, 02:00 UTC1h 20m
2026-05-29 CPA732 KUL → HKG May 29, 22:15 UTCMay 29, 22:50 UTC35m
2026-05-29 CPA732 KUL → HKG May 29, 19:05 UTCMay 29, 19:25 UTC20m
2026-05-29 CPA733 HKG → KUL May 29, 17:05 UTCMay 29, 17:25 UTC20m
2026-05-29 CPA733 HKG → KUL May 29, 14:00 UTCMay 29, 14:15 UTC15m
2026-05-29 CPA513 FUK → HKG May 29, 06:50 UTCMay 29, 08:10 UTC1h 20m
2026-05-29 CPA512 HKG → FUK May 29, 00:25 UTCMay 29, 01:55 UTC1h 30m
2026-05-28 CPA569 KIX → HKG May 28, 10:45 UTCMay 28, 14:00 UTC3h 15m
2026-05-28 CPA598 HKG → KIX May 28, 05:35 UTCMay 28, 09:00 UTC3h 25m
2026-05-28 CPA917 TFU → HKG May 28, 02:00 UTCMay 28, 02:35 UTC35m
2026-05-27 CPA916 HKG → TFU May 27, 11:35 UTCMay 27, 11:55 UTC20m
2026-05-27 CPA754 BKK → HKG May 27, 08:00 UTCMay 27, 08:15 UTC15m
2026-05-27 CPA754 BKK → HKG May 27, 05:49 UTCMay 27, 06:29 UTC40m
2026-05-27 CPA755 HKG → BKK May 27, 01:54 UTCMay 27, 04:24 UTC2h 30m
2026-05-25 CPA963 HGH → HKG May 25, 13:40 UTCMay 25, 13:55 UTC15m
2026-05-25 CPA962 HKG → HGH May 25, 08:35 UTCMay 25, 09:25 UTC50m
2026-05-25 CPA563 NGO → HKG May 25, 04:30 UTCMay 25, 04:45 UTC15m
2026-05-25 CPA563 NGO → HKG May 25, 01:55 UTCMay 25, 04:00 UTC2h 5m
2026-05-24 CPA532 HKG → NGO May 24, 08:30 UTCMay 24, 11:50 UTC3h 20m
2026-05-23 CPA513 FUK → HKG May 23, 07:00 UTCMay 23, 08:35 UTC1h 35m
2026-05-23 CPA513 FUK → HKG May 23, 05:35 UTCMay 23, 05:45 UTC10m
2026-05-23 CPA512 HKG → FUK May 23, 00:30 UTCMay 23, 01:50 UTC1h 20m
2026-05-22 CPA778 HKT → HKG May 22, 14:25 UTCMay 22, 14:45 UTC20m
2026-05-22 CPA778 HKT → HKG May 22, 08:55 UTCMay 22, 13:00 UTC4h 5m
2026-05-22 CPA773 HKG → HKT May 22, 07:10 UTCMay 22, 07:25 UTC15m
2026-05-22 CPA385 - May 22, 05:20 UTCMay 22, 05:40 UTC20m
2026-05-22 CPA384 - May 22, 01:00 UTCMay 22, 01:15 UTC15m
2026-05-21 CPA307 - May 21, 13:10 UTCMay 21, 13:55 UTC45m
2026-05-21 CPA396 - May 21, 09:25 UTCMay 21, 09:40 UTC15m
2026-05-21 CPA423 KHH → HKG May 21, 06:05 UTCMay 21, 07:10 UTC1h 5m
2026-05-21 CPA424 HKG → KHH May 21, 03:45 UTCMay 21, 04:50 UTC1h 5m
2026-05-21 CPA305 NKG → HKG May 21, 01:40 UTCMay 21, 02:05 UTC25m
2026-05-20 CPA304 HKG → NKG May 20, 11:55 UTCMay 20, 12:15 UTC20m
2026-05-20 CPA439 ICN → HKG May 20, 05:00 UTCMay 20, 08:05 UTC3h 5m
2026-05-20 CPA434 HKG → ICN May 20, 00:10 UTCMay 20, 03:25 UTC3h 15m
2026-05-19 CPA469 TPE → HKG May 19, 14:40 UTCMay 19, 16:00 UTC1h 20m
2026-05-19 CPA464 HKG → TPE May 19, 11:55 UTCMay 19, 13:15 UTC1h 20m
2026-05-19 CPA513 FUK → HKG May 19, 08:15 UTCMay 19, 08:35 UTC20m
2026-05-19 CPA513 FUK → HKG May 19, 07:05 UTCMay 19, 07:40 UTC35m
2026-05-19 CPA512 HKG → FUK May 19, 00:40 UTCMay 19, 02:05 UTC1h 25m
2026-05-18 CPA513 FUK → HKG May 18, 08:05 UTCMay 18, 08:25 UTC20m
2026-05-18 CPA513 FUK → HKG May 18, 06:55 UTCMay 18, 07:30 UTC35m
2026-05-18 CPA512 HKG → FUK May 18, 01:20 UTCMay 18, 02:00 UTC40m
2026-05-18 CPA512 HKG → FUK May 18, 00:30 UTCMay 18, 00:45 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-HPT page for operator, model, and routing details .

Mode-S 789292 frequently asked

What is Mode-S code 789292?
789292 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-HPT.
Where is Mode-S 789292 registered?
Mode-S code 789292 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789292 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789292, octal 36111222, decimal 7,901,842.
What flights does 789292 operate?
Mode-S 789292 has broadcast 20 distinct callsigns, including CPA513, CPA732, CPA733, CPA512, CPA774.