Apparatus

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sensors Mode-S transponder

789297

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LPT · AIRBUS A-320

Hex
789297
Octal
36111227
Decimal
7,901,847
Country
CN
Tail
B-LPT
Type
A320
No current signal · last broadcast 6h ago
Flights observed
343
Distinct callsigns
20
Country
CN
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 789297.

Country allocation

The ICAO 24-bit address 789297 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
CRK691 Hong Kong Airlines 37 2026-05-09
CRK617 - 26 2026-07-11
CRK690 Hong Kong Airlines 24 2026-05-09
CRK613 - 23 2026-07-08
CRK253 - 23 2026-07-14
CRK616 - 16 2026-07-10
CRK252 - 15 2026-07-14
CRK612 - 14 2026-07-08
CRK629 Hong Kong Airlines 10 2026-06-10
CRK527 - 10 2026-04-25
CRK526 - 9 2026-04-25
CRK399 Hong Kong Airlines 9 2026-07-01
CRK260 - 9 2026-07-14
CRK216 - 8 2026-07-13
CRK261 - 7 2026-07-14
CRK463 - 6 2026-06-29
CRK234 Hong Kong Airlines 6 2026-07-01
CRK628 Hong Kong Airlines 5 2026-06-09
CRK221 - 5 2026-07-04
CRK218 - 5 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CRK261 TPE → HKG Jul 14, 12:25 UTCJul 14, 13:50 UTC1h 25m
2026-07-14 CRK260 HKG → TPE Jul 14, 09:30 UTCJul 14, 11:00 UTC1h 30m
2026-07-14 CRK253 - Jul 14, 06:20 UTCJul 14, 06:30 UTC10m
2026-07-14 CRK253 - Jul 14, 05:10 UTCJul 14, 05:50 UTC40m
2026-07-14 CRK252 - Jul 14, 01:45 UTCJul 14, 03:05 UTC1h 20m
2026-07-13 CRK216 - Jul 13, 07:45 UTCJul 13, 13:10 UTC5h 25m
2026-07-13 CRK253 TPE → HKG Jul 13, 04:40 UTCJul 13, 06:01 UTC1h 20m
2026-07-13 CRK252 HKG → TPE Jul 13, 01:55 UTCJul 13, 03:15 UTC1h 20m
2026-07-12 CRK627 ICN → HKG Jul 12, 17:45 UTCJul 12, 21:00 UTC3h 15m
2026-07-12 CRK626 HKG → ICN Jul 12, 13:10 UTCJul 12, 16:30 UTC3h 20m
2026-07-12 CRK248 HKG → HKG Jul 12, 04:50 UTCJul 12, 10:45 UTC5h 55m
2026-07-11 CRK627 ICN → HKG Jul 11, 18:10 UTCJul 11, 21:45 UTC3h 35m
2026-07-11 CRK626 HKG → ICN Jul 11, 13:10 UTCJul 11, 16:35 UTC3h 25m
2026-07-11 CRK617 KIX → HKG Jul 11, 02:25 UTCJul 11, 06:10 UTC3h 45m
2026-07-10 CRK616 - Jul 10, 22:15 UTCJul 10, 22:45 UTC30m
2026-07-10 CRK616 - Jul 10, 19:20 UTCJul 10, 21:20 UTC2h 0m
2026-07-10 CRK261 - Jul 10, 11:30 UTCJul 10, 12:55 UTC1h 25m
2026-07-10 CRK260 HKG → TPE Jul 10, 08:35 UTCJul 10, 09:55 UTC1h 20m
2026-07-10 CRK112 HKG → HKG Jul 10, 00:15 UTCJul 10, 06:15 UTC6h 0m
2026-07-09 CRK261 - Jul 9, 11:40 UTCJul 9, 12:55 UTC1h 15m
2026-07-09 CRK260 HKG → TPE Jul 9, 08:55 UTCJul 9, 10:20 UTC1h 25m
2026-07-09 CRK112 - Jul 9, 00:20 UTCJul 9, 06:05 UTC5h 45m
2026-07-08 CRK613 KIX → HKG Jul 8, 11:30 UTCJul 8, 14:55 UTC3h 25m
2026-07-08 CRK612 HKG → KIX Jul 8, 06:30 UTCJul 8, 10:00 UTC3h 30m
2026-07-08 CRK617 - Jul 8, 01:25 UTCJul 8, 04:50 UTC3h 25m
2026-07-07 CRK616 HKG → KIX Jul 7, 18:55 UTCJul 7, 22:20 UTC3h 25m
2026-07-07 CRK613 - Jul 7, 11:30 UTCJul 7, 15:10 UTC3h 40m
2026-07-07 CRK612 HKG → KIX Jul 7, 06:35 UTCJul 7, 10:10 UTC3h 35m
2026-07-07 CRK617 - Jul 7, 01:15 UTCJul 7, 04:35 UTC3h 20m
2026-07-06 CRK616 HKG → KIX Jul 6, 19:05 UTCJul 6, 22:35 UTC3h 30m
2026-07-06 CRK261 - Jul 6, 11:30 UTCJul 6, 12:40 UTC1h 10m
2026-07-06 CRK260 HKG → TPE Jul 6, 08:25 UTCJul 6, 09:50 UTC1h 25m
2026-07-06 CRK112 - Jul 6, 00:15 UTCJul 6, 06:05 UTC5h 50m
2026-07-05 CRK217 - Jul 5, 12:50 UTCJul 5, 13:05 UTC15m
2026-07-05 CRK216 - Jul 5, 07:35 UTCJul 5, 07:55 UTC20m
2026-07-05 CRK253 - Jul 5, 05:40 UTCJul 5, 06:00 UTC20m
2026-07-05 CRK253 - Jul 5, 04:35 UTCJul 5, 05:05 UTC30m
2026-07-05 CRK252 HKG → TPE Jul 5, 01:40 UTCJul 5, 03:10 UTC1h 30m
2026-07-04 CRK633 - Jul 4, 13:20 UTCJul 4, 13:40 UTC20m
2026-07-04 CRK633 - Jul 4, 10:10 UTCJul 4, 12:45 UTC2h 35m
2026-07-04 CRK632 - Jul 4, 06:30 UTCJul 4, 09:00 UTC2h 30m
2026-07-04 CRK632 - Jul 4, 05:35 UTCJul 4, 05:50 UTC15m
2026-07-04 CRK221 - Jul 4, 03:40 UTCJul 4, 04:00 UTC20m
2026-07-03 CRK218 - Jul 3, 13:30 UTCJul 3, 14:10 UTC40m
2026-07-03 CRK398 HKG → HKG Jul 3, 03:20 UTCJul 3, 10:30 UTC7h 10m
2026-07-02 CRK235 - Jul 2, 03:50 UTCJul 2, 04:10 UTC20m
2026-07-01 CRK234 HKG → PVG Jul 1, 13:45 UTCJul 2, 03:05 UTC13h 20m
2026-07-01 CRK399 PKX → HKG Jul 1, 08:55 UTCJul 1, 09:25 UTC30m
2026-07-01 CRK398 HKG → PKX Jul 1, 02:15 UTCJul 1, 02:35 UTC20m
2026-06-30 CRK217 - Jun 30, 13:30 UTCJun 30, 13:50 UTC20m

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

Mode-S 789297 frequently asked

What is Mode-S code 789297?
789297 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LPT.
Where is Mode-S 789297 registered?
Mode-S code 789297 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 789297 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 789297, octal 36111227, decimal 7,901,847.
What flights does 789297 operate?
Mode-S 789297 has broadcast 20 distinct callsigns, including CRK691, CRK617, CRK690, CRK613, CRK253.