Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

789294

ICAO 24-bit transponder address · allocated to China

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

Hex
789294
Octal
36111224
Decimal
7,901,844
Country
CN
Tail
B-KKJ
Type
A21N
Broadcasting now · callsign HKE732 · 14,375 ft
Flights observed
487
Distinct callsigns
20
Country
CN
Last broadcast
2h ago

Current position

789294 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 789294 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
HKE601 - 17 2026-07-04
HKE701 Hong Kong Express Airways 15 2026-07-24
HKE755 - 12 2026-07-04
HKE705 - 12 2026-07-08
HKE700 Hong Kong Express Airways 12 2026-07-24
HKE669 Hong Kong Express Airways 12 2026-07-21
HKE600 - 12 2026-07-04
HKE744 - 11 2026-07-04
HKE668 Hong Kong Express Airways 11 2026-07-21
HKE541 Hong Kong Express Airways 11 2026-07-24
HKE739 Hong Kong Express Airways 10 2026-07-20
HKE733 - 10 2026-07-02
HKE623 Hong Kong Express Airways 10 2026-07-26
HKE851 - 9 2026-06-20
HKE843 Hong Kong Express Airways 9 2026-07-23
HKE842 Hong Kong Express Airways 9 2026-07-22
HKE738 Hong Kong Express Airways 9 2026-07-20
HKE732 Hong Kong Express Airways 9 2026-07-26
HKE614 Hong Kong Express Airways 9 2026-07-22
HKE540 Hong Kong Express Airways 9 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HKE732 HKG → BKK Jul 26, 14:55 UTCJul 26, 15:00 UTC5m
2026-07-26 HKE899 KIX → HKG Jul 26, 09:40 UTCJul 26, 13:10 UTC3h 30m
2026-07-26 HKE898 HKG → KIX Jul 26, 04:50 UTCJul 26, 08:15 UTC3h 26m
2026-07-26 HKE623 HND → HKG Jul 26, 02:25 UTCJul 26, 02:35 UTC10m
2026-07-25 HKE623 HND → HKG Jul 25, 22:30 UTCJul 26, 01:40 UTC3h 10m
2026-07-25 HKE622 HKG → HND Jul 25, 10:55 UTCJul 25, 14:40 UTC3h 45m
2026-07-25 HKE133 KHH → HKG Jul 25, 07:20 UTCJul 25, 09:15 UTC1h 55m
2026-07-25 HKE136 HKG → KHH Jul 25, 05:05 UTCJul 25, 06:15 UTC1h 10m
2026-07-24 HKE857 NRT → HKG Jul 24, 23:30 UTCJul 25, 03:30 UTC4h 0m
2026-07-24 HKE854 HKG → NRT Jul 24, 17:35 UTCJul 24, 21:35 UTC4h 0m
2026-07-24 HKE701 BKK → HKG Jul 24, 10:05 UTCJul 24, 12:30 UTC2h 25m
2026-07-24 HKE700 HKG → BKK Jul 24, 06:10 UTCJul 24, 08:45 UTC2h 35m
2026-07-24 HKE541 HAN → HKG Jul 24, 03:50 UTCJul 24, 04:20 UTC30m
2026-07-24 HKE541 HAN → HKG Jul 24, 02:50 UTCJul 24, 03:00 UTC10m
2026-07-23 HKE540 HKG → HAN Jul 23, 23:55 UTCJul 24, 01:25 UTC1h 30m
2026-07-23 HKE651 NRT → HKG Jul 23, 12:00 UTCJul 23, 16:00 UTC4h 0m
2026-07-23 HKE650 HKG → NRT Jul 23, 06:35 UTCJul 23, 10:40 UTC4h 5m
2026-07-23 HKE843 OKA → HKG Jul 23, 03:35 UTCJul 23, 04:55 UTC1h 20m
2026-07-22 HKE842 HKG → OKA Jul 22, 23:20 UTCJul 23, 01:25 UTC2h 5m
2026-07-22 HKE615 ICN → HKG Jul 22, 17:25 UTCJul 22, 20:35 UTC3h 10m
2026-07-22 HKE614 HKG → ICN Jul 22, 13:15 UTCJul 22, 16:30 UTC3h 15m
2026-07-22 HKE898 - Jul 22, 03:40 UTCJul 22, 11:50 UTC8h 10m
2026-07-21 HKE669 FUK → HKG Jul 21, 08:15 UTCJul 21, 11:10 UTC2h 55m
2026-07-21 HKE668 HKG → FUK Jul 21, 03:55 UTCJul 21, 06:45 UTC2h 50m
2026-07-20 HKE617 - Jul 20, 23:30 UTCJul 21, 00:50 UTC1h 19m
2026-07-20 HKE617 - Jul 20, 21:50 UTCJul 20, 22:35 UTC45m
2026-07-20 HKE616 HKG → ICN Jul 20, 17:00 UTCJul 20, 20:15 UTC3h 15m
2026-07-20 HKE695 - Jul 20, 11:45 UTCJul 20, 14:30 UTC2h 45m
2026-07-20 HKE694 HKG → FUK Jul 20, 07:45 UTCJul 20, 10:50 UTC3h 5m
2026-07-20 HKE739 CNX → HKG Jul 20, 05:50 UTCJul 20, 06:15 UTC25m
2026-07-20 HKE739 CNX → HKG Jul 20, 03:40 UTCJul 20, 04:10 UTC30m
2026-07-20 HKE738 HKG → CNX Jul 20, 02:10 UTCJul 20, 02:35 UTC25m
2026-07-20 HKE738 HKG → CNX Jul 20, 00:20 UTCJul 20, 00:35 UTC15m
2026-07-19 HKE695 - Jul 19, 11:45 UTCJul 19, 14:35 UTC2h 50m
2026-07-19 HKE694 HKG → FUK Jul 19, 07:40 UTCJul 19, 10:35 UTC2h 55m
2026-07-19 HKE739 CNX → HKG Jul 19, 06:00 UTCJul 19, 06:20 UTC20m
2026-07-19 HKE739 CNX → HKG Jul 19, 03:50 UTCJul 19, 05:30 UTC1h 40m
2026-07-19 HKE738 HKG → CNX Jul 19, 02:20 UTCJul 19, 02:45 UTC25m
2026-07-19 HKE738 HKG → CNX Jul 19, 00:25 UTCJul 19, 00:40 UTC15m
2026-07-18 HKE615 ICN → HKG Jul 18, 17:45 UTCJul 18, 20:40 UTC2h 55m
2026-07-18 HKE614 - Jul 18, 15:50 UTCJul 18, 16:25 UTC35m
2026-07-18 HKE614 - Jul 18, 13:15 UTCJul 18, 14:35 UTC1h 20m
2026-07-18 HKE691 - Jul 18, 08:20 UTCJul 18, 11:30 UTC3h 10m
2026-07-18 HKE690 HKG → NGO Jul 18, 03:25 UTCJul 18, 07:05 UTC3h 40m
2026-07-17 HKE698 HKG → HKG Jul 17, 18:44 UTCJul 18, 01:10 UTC6h 25m
2026-07-17 HKE651 NRT → HKG Jul 17, 12:25 UTCJul 17, 16:10 UTC3h 45m
2026-07-17 HKE650 HKG → NRT Jul 17, 06:50 UTCJul 17, 11:00 UTC4h 10m
2026-07-17 HKE843 - Jul 17, 03:20 UTCJul 17, 05:15 UTC1h 55m
2026-07-17 HKE842 - Jul 17, 01:20 UTCJul 17, 01:29 UTC10m
2026-07-16 HKE842 - Jul 16, 23:15 UTCJul 17, 00:35 UTC1h 20m

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

Mode-S 789294 frequently asked

What is Mode-S code 789294?
789294 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-KKJ.
Where is Mode-S 789294 registered?
Mode-S code 789294 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789294 broadcasting right now?
Yes. Mode-S 789294 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789294, octal 36111224, decimal 7,901,844.
What flights does 789294 operate?
Mode-S 789294 has broadcast 20 distinct callsigns, including HKE601, HKE701, HKE755, HKE705, HKE700.