Apparatus

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sensors Mode-S transponder

789286

ICAO 24-bit transponder address · allocated to China

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

Hex
789286
Octal
36111206
Decimal
7,901,830
Country
CN
Tail
B-KKG
Type
A21N
No current signal · last broadcast Jul 26, 20:45 UTC
Flights observed
431
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 20:45 UTC

Last known position

Most recent position reported by Mode-S 789286.

Country allocation

The ICAO 24-bit address 789286 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
HKE871 Hong Kong Express Airways 14 2026-07-24
HKE739 Hong Kong Express Airways 12 2026-07-21
HKE870 Hong Kong Express Airways 10 2026-07-24
HKE857 Hong Kong Express Airways 10 2026-07-18
HKE851 - 10 2026-07-08
HKE849 - 10 2026-07-18
HKE738 Hong Kong Express Airways 10 2026-07-21
HKE705 Hong Kong Express Airways 10 2026-05-27
HKE623 - 10 2026-07-15
HKE622 - 10 2026-07-15
HKE535 - 10 2026-07-08
HKE848 Hong Kong Express Airways 9 2026-07-18
HKE647 Hong Kong Express Airways 9 2026-07-19
HKE601 Hong Kong Express Airways 9 2026-07-25
HKE133 - 9 2026-07-15
HKE701 Hong Kong Express Airways 8 2026-05-07
HKE669 Hong Kong Express Airways 8 2026-07-20
HKE668 Hong Kong Express Airways 8 2026-07-20
HKE534 - 7 2026-07-08
HKE136 - 7 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HKE616 HKG → ICN Jul 26, 17:30 UTCJul 26, 20:45 UTC3h 15m
2026-07-26 HKE183 RMQ → HKG Jul 26, 15:50 UTCJul 26, 16:00 UTC10m
2026-07-26 HKE183 RMQ → HKG Jul 26, 14:45 UTCJul 26, 15:15 UTC30m
2026-07-26 HKE182 HKG → RMQ Jul 26, 12:25 UTCJul 26, 13:35 UTC1h 10m
2026-07-26 HKE699D CJU → HKG Jul 26, 10:25 UTCJul 26, 10:40 UTC15m
2026-07-26 HKE698D - Jul 26, 03:35 UTCJul 26, 09:50 UTC6h 16m
2026-07-25 HKE703 BKK → HKG Jul 25, 16:35 UTCJul 25, 16:50 UTC15m
2026-07-25 HKE703 BKK → HKG Jul 25, 14:20 UTCJul 25, 14:50 UTC30m
2026-07-25 HKE702 HKG → BKK Jul 25, 11:15 UTCJul 25, 12:50 UTC1h 35m
2026-07-25 HKE702 HKG → BKK Jul 25, 09:55 UTCJul 25, 10:10 UTC15m
2026-07-25 HKE601 FUK → HKG Jul 25, 04:20 UTCJul 25, 07:05 UTC2h 45m
2026-07-24 HKE600 HKG → FUK Jul 24, 23:50 UTCJul 25, 03:00 UTC3h 10m
2026-07-24 HKE235 PKX → HKG Jul 24, 19:15 UTCJul 24, 22:20 UTC3h 5m
2026-07-24 HKE234 HKG → PKX Jul 24, 15:20 UTCJul 24, 17:50 UTC2h 30m
2026-07-24 HKE871 NRT → HKG Jul 24, 09:15 UTCJul 24, 13:15 UTC4h 0m
2026-07-24 HKE870 HKG → NRT Jul 24, 03:40 UTCJul 24, 07:40 UTC4h 0m
2026-07-23 HKE235 PKX → HKG Jul 23, 21:10 UTCJul 23, 21:35 UTC25m
2026-07-23 HKE234 - Jul 23, 14:25 UTCJul 23, 14:40 UTC15m
2026-07-23 HKE871 NRT → HKG Jul 23, 08:35 UTCJul 23, 12:30 UTC3h 55m
2026-07-23 HKE870 HKG → NRT Jul 23, 03:15 UTCJul 23, 07:20 UTC4h 5m
2026-07-22 HKE617 ICN → HKG Jul 22, 21:40 UTCJul 23, 00:50 UTC3h 10m
2026-07-22 HKE616 HKG → ICN Jul 22, 17:00 UTCJul 22, 20:15 UTC3h 15m
2026-07-22 HKE117 TPE → HKG Jul 22, 13:35 UTCJul 22, 14:55 UTC1h 20m
2026-07-22 HKE116 HKG → TPE Jul 22, 11:10 UTCJul 22, 12:15 UTC1h 5m
2026-07-22 HKE686 HKG → KIX Jul 22, 01:00 UTCJul 22, 04:20 UTC3h 20m
2026-07-21 HKE863 KIX → HKG Jul 21, 12:50 UTCJul 21, 16:10 UTC3h 20m
2026-07-21 HKE862 HKG → KIX Jul 21, 08:05 UTCJul 21, 11:35 UTC3h 30m
2026-07-21 HKE739 CNX → HKG Jul 21, 05:50 UTCJul 21, 06:20 UTC30m
2026-07-21 HKE739 CNX → HKG Jul 21, 03:45 UTCJul 21, 04:10 UTC25m
2026-07-21 HKE738 HKG → CNX Jul 21, 01:55 UTCJul 21, 02:25 UTC30m
2026-07-21 HKE738 HKG → CNX Jul 21, 00:05 UTCJul 21, 00:15 UTC10m
2026-07-20 HKE629 HND → HKG Jul 20, 17:45 UTCJul 20, 21:30 UTC3h 45m
2026-07-20 HKE628 HKG → HND Jul 20, 12:15 UTCJul 20, 16:10 UTC3h 55m
2026-07-20 HKE669 FUK → HKG Jul 20, 07:55 UTCJul 20, 10:40 UTC2h 45m
2026-07-20 HKE668 HKG → FUK Jul 20, 03:55 UTCJul 20, 06:45 UTC2h 50m
2026-07-19 HKE698 HKG → HKG Jul 19, 18:45 UTCJul 20, 01:05 UTC6h 20m
2026-07-19 HKE647 NRT → HKG Jul 19, 10:35 UTCJul 19, 14:30 UTC3h 55m
2026-07-19 HKE646 HKG → NRT Jul 19, 05:05 UTCJul 19, 09:10 UTC4h 5m
2026-07-18 HKE857 NRT → HKG Jul 18, 23:15 UTCJul 19, 03:05 UTC3h 50m
2026-07-18 HKE854 HKG → NRT Jul 18, 17:40 UTCJul 18, 21:40 UTC4h 0m
2026-07-18 HKE849 NRT → HKG Jul 18, 07:25 UTCJul 18, 11:10 UTC3h 45m
2026-07-18 HKE848 HKG → NRT Jul 18, 01:45 UTCJul 18, 06:05 UTC4h 21m
2026-07-17 HKE647 NRT → HKG Jul 17, 11:15 UTCJul 17, 15:10 UTC3h 55m
2026-07-17 HKE646 HKG → NRT Jul 17, 05:30 UTCJul 17, 09:55 UTC4h 25m
2026-07-17 HKE193 - Jul 17, 02:59 UTCJul 17, 04:10 UTC1h 10m
2026-07-17 HKE192 - Jul 17, 00:10 UTCJul 17, 01:35 UTC1h 25m
2026-07-16 HKE653 NRT → HKG Jul 16, 14:25 UTCJul 16, 18:19 UTC3h 55m
2026-07-16 HKE652 HKG → NRT Jul 16, 08:50 UTCJul 16, 13:10 UTC4h 20m
2026-07-16 HKE601 - Jul 16, 04:15 UTCJul 16, 07:10 UTC2h 55m
2026-07-15 HKE600 - Jul 15, 23:55 UTCJul 16, 03:10 UTC3h 15m

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

Mode-S 789286 frequently asked

What is Mode-S code 789286?
789286 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-KKG.
Where is Mode-S 789286 registered?
Mode-S code 789286 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789286 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789286, octal 36111206, decimal 7,901,830.
What flights does 789286 operate?
Mode-S 789286 has broadcast 20 distinct callsigns, including HKE871, HKE739, HKE870, HKE857, HKE851.