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sensors Mode-S transponder

7892A5

ICAO 24-bit transponder address · allocated to China

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

Hex
7892A5
Octal
36111245
Decimal
7,901,861
Country
CN
Tail
B-KKP
Type
A21N
Broadcasting now · callsign HKE848 · 33,000 ft
Flights observed
517
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 20:45 UTC

Current position

7892A5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7892A5 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 - 19 2026-07-09
HKE705 Hong Kong Express Airways 16 2026-07-25
HKE724 Hong Kong Express Airways 15 2026-07-22
HKE857 Hong Kong Express Airways 14 2026-07-26
HKE117 - 14 2026-06-29
HKE600 - 13 2026-07-08
HKE842 Hong Kong Express Airways 12 2026-07-21
HKE687 - 12 2026-07-15
HKE871 Hong Kong Express Airways 11 2026-07-20
HKE701 - 11 2026-07-04
HKE725 - 10 2026-07-17
HKE704 Hong Kong Express Airways 10 2026-07-25
HKE627 - 10 2026-07-17
HKE626 - 10 2026-07-17
HKE623 Hong Kong Express Airways 10 2026-07-23
HKE136 Hong Kong Express Airways 10 2026-07-23
HKE738 - 9 2026-07-07
HKE695 - 9 2026-07-07
HKE651 Hong Kong Express Airways 9 2026-07-21
HKE617 - 9 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HKE604 HKG → PUS Jul 26, 19:15 UTCJul 26, 20:45 UTC1h 30m
2026-07-26 HKE647 NRT → HKG Jul 26, 12:15 UTCJul 26, 16:25 UTC4h 10m
2026-07-26 HKE646 HKG → NRT Jul 26, 05:30 UTCJul 26, 09:50 UTC4h 21m
2026-07-26 HKE857 NRT → HKG Jul 26, 03:35 UTCJul 26, 03:45 UTC10m
2026-07-25 HKE857 NRT → HKG Jul 25, 23:30 UTCJul 26, 02:55 UTC3h 25m
2026-07-25 HKE652 HKG → NRT Jul 25, 07:25 UTCJul 25, 11:30 UTC4h 5m
2026-07-25 HKE705 BKK → HKG Jul 25, 05:35 UTCJul 25, 05:50 UTC15m
2026-07-25 HKE705 BKK → HKG Jul 25, 03:25 UTCJul 25, 05:00 UTC1h 35m
2026-07-25 HKE704 HKG → BKK Jul 25, 01:35 UTCJul 25, 02:05 UTC30m
2026-07-24 HKE704 HKG → BKK Jul 24, 23:45 UTCJul 25, 00:00 UTC15m
2026-07-24 HKE183 RMQ → HKG Jul 24, 12:45 UTCJul 24, 13:50 UTC1h 5m
2026-07-24 HKE182 HKG → RMQ Jul 24, 10:25 UTCJul 24, 11:35 UTC1h 10m
2026-07-24 HKE851 KIX → HKG Jul 24, 05:10 UTCJul 24, 08:35 UTC3h 25m
2026-07-24 HKE810 HKG → KIX Jul 24, 00:20 UTCJul 24, 03:40 UTC3h 20m
2026-07-23 HKE623 HND → HKG Jul 23, 16:05 UTCJul 23, 19:55 UTC3h 50m
2026-07-23 HKE622 HKG → HND Jul 23, 09:55 UTCJul 23, 13:50 UTC3h 55m
2026-07-23 HKE133 KHH → HKG Jul 23, 07:05 UTCJul 23, 08:05 UTC1h 0m
2026-07-23 HKE136 HKG → KHH Jul 23, 04:55 UTCJul 23, 06:05 UTC1h 10m
2026-07-22 HKE857 NRT → HKG Jul 22, 23:15 UTCJul 23, 03:10 UTC3h 55m
2026-07-22 HKE854 HKG → NRT Jul 22, 17:30 UTCJul 22, 21:25 UTC3h 55m
2026-07-22 HKE755 CNX → HKG Jul 22, 15:15 UTCJul 22, 15:20 UTC5m
2026-07-22 HKE755 CNX → HKG Jul 22, 13:00 UTCJul 22, 13:30 UTC30m
2026-07-22 HKE724 HKG → HKT Jul 22, 00:40 UTCJul 22, 11:55 UTC11h 15m
2026-07-21 HKE651 NRT → HKG Jul 21, 12:05 UTCJul 21, 16:00 UTC3h 55m
2026-07-21 HKE650 HKG → NRT Jul 21, 06:35 UTCJul 21, 10:40 UTC4h 5m
2026-07-21 HKE843 OKA → HKG Jul 21, 03:35 UTCJul 21, 05:10 UTC1h 35m
2026-07-21 HKE842 HKG → OKA Jul 21, 01:15 UTCJul 21, 01:25 UTC10m
2026-07-20 HKE842 HKG → OKA Jul 20, 23:15 UTCJul 21, 00:40 UTC1h 24m
2026-07-20 HKE871 NRT → HKG Jul 20, 09:15 UTCJul 20, 13:10 UTC3h 55m
2026-07-20 HKE870 HKG → NRT Jul 20, 03:50 UTCJul 20, 07:55 UTC4h 5m
2026-07-19 HKE617 ICN → HKG Jul 19, 21:45 UTCJul 20, 00:50 UTC3h 5m
2026-07-19 HKE616 HKG → ICN Jul 19, 16:55 UTCJul 19, 20:00 UTC3h 5m
2026-07-19 HKE691 NGO → HKG Jul 19, 08:15 UTCJul 19, 11:55 UTC3h 40m
2026-07-19 HKE690 HKG → NGO Jul 19, 03:20 UTCJul 19, 06:55 UTC3h 35m
2026-07-18 HKE653 NRT → HKG Jul 18, 12:50 UTCJul 18, 16:30 UTC3h 40m
2026-07-18 HKE652 HKG → NRT Jul 18, 07:15 UTCJul 18, 11:30 UTC4h 15m
2026-07-18 HKE705 - Jul 18, 05:25 UTCJul 18, 05:45 UTC20m
2026-07-18 HKE705 - Jul 18, 03:10 UTCJul 18, 03:30 UTC20m
2026-07-18 HKE704 HKG → BKK Jul 18, 01:34 UTCJul 18, 02:00 UTC25m
2026-07-17 HKE704 HKG → BKK Jul 17, 23:35 UTCJul 17, 23:50 UTC15m
2026-07-17 HKE627 ICN → HKG Jul 17, 13:45 UTCJul 17, 16:40 UTC2h 55m
2026-07-17 HKE626 HKG → ICN Jul 17, 09:15 UTCJul 17, 12:35 UTC3h 20m
2026-07-17 HKE725 - Jul 17, 07:30 UTCJul 17, 07:50 UTC20m
2026-07-17 HKE724 HKG → HKT Jul 17, 02:20 UTCJul 17, 05:35 UTC3h 15m
2026-07-17 HKE724 HKG → HKT Jul 17, 00:20 UTCJul 17, 00:35 UTC15m
2026-07-16 HKE651 NRT → HKG Jul 16, 12:34 UTCJul 16, 16:25 UTC3h 50m
2026-07-16 HKE650 HKG → NRT Jul 16, 06:55 UTCJul 16, 11:15 UTC4h 20m
2026-07-16 HKE843 - Jul 16, 03:40 UTCJul 16, 05:15 UTC1h 35m
2026-07-16 HKE842 - Jul 16, 01:25 UTCJul 16, 01:40 UTC15m
2026-07-15 HKE842 - Jul 15, 23:15 UTCJul 16, 00:50 UTC1h 35m

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

Mode-S 7892A5 frequently asked

What is Mode-S code 7892A5?
7892A5 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-KKP.
Where is Mode-S 7892A5 registered?
Mode-S code 7892A5 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7892A5 broadcasting right now?
Yes. Mode-S 7892A5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7892A5, octal 36111245, decimal 7,901,861.
What flights does 7892A5 operate?
Mode-S 7892A5 has broadcast 20 distinct callsigns, including HKE601, HKE705, HKE724, HKE857, HKE117.