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 4h ago
Flights observed
231
Distinct callsigns
20
Country
CN
Last broadcast
4h 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
CRK690 Hong Kong Airlines 24 2026-05-09
CRK617 Hong Kong Airlines 23 2026-05-28
CRK613 Hong Kong Airlines 21 2026-05-29
CRK253 Hong Kong Airlines 15 2026-05-29
CRK616 Hong Kong Airlines 12 2026-05-27
CRK612 Hong Kong Airlines 12 2026-05-29
CRK527 - 10 2026-04-25
CRK526 - 9 2026-04-25
CRK252 Hong Kong Airlines 9 2026-05-29
CRK629 Hong Kong Airlines 6 2026-05-27
CRK260 Hong Kong Airlines 5 2026-05-15
CRK628 Hong Kong Airlines 4 2026-05-27
CRK216 Hong Kong Airlines 4 2026-05-22
CRK261 Hong Kong Airlines 3 2026-05-15
CRK234 Hong Kong Airlines 3 2026-05-01
CRK776 Hong Kong Airlines 2 2026-04-29
CRK775 Hong Kong Airlines 2 2026-04-29
CRK768 Hong Kong Airlines 2 2026-05-08
CRK767 Hong Kong Airlines 2 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CRK246 HKG → PVG May 30, 06:35 UTCMay 30, 12:10 UTC5h 35m
2026-05-29 CRK613 HKG → KIX May 29, 15:00 UTCMay 29, 15:25 UTC25m
2026-05-29 CRK613 HKG → KIX May 29, 11:45 UTCMay 29, 14:25 UTC2h 40m
2026-05-29 CRK612 HKG → KIX May 29, 07:20 UTCMay 29, 10:35 UTC3h 15m
2026-05-29 CRK253 TPE → HKG May 29, 04:40 UTCMay 29, 06:00 UTC1h 20m
2026-05-29 CRK252 HKG → TPE May 29, 01:30 UTCMay 29, 02:55 UTC1h 25m
2026-05-28 CRK617 KIX → HKG May 28, 04:20 UTCMay 28, 04:35 UTC15m
2026-05-28 CRK617 KIX → HKG May 28, 01:15 UTCMay 28, 03:50 UTC2h 35m
2026-05-27 CRK616 HKG → KIX May 27, 19:40 UTCMay 27, 23:05 UTC3h 25m
2026-05-27 CRK629 ICN → HKG May 27, 06:25 UTCMay 27, 09:30 UTC3h 5m
2026-05-27 CRK628 HKG → ICN May 27, 01:09 UTCMay 27, 04:34 UTC3h 25m
2026-05-26 CRK629 ICN → HKG May 26, 05:54 UTCMay 26, 09:09 UTC3h 15m
2026-05-26 CRK628 HKG → ICN May 26, 01:10 UTCMay 26, 04:30 UTC3h 20m
2026-05-25 CRK547 DAD → HKG May 25, 15:15 UTCMay 25, 15:30 UTC15m
2026-05-25 CRK546 HKG → DAD May 25, 11:05 UTCMay 25, 11:25 UTC20m
2026-05-25 CRK629 ICN → HKG May 25, 09:10 UTCMay 25, 09:30 UTC20m
2026-05-25 CRK629 ICN → HKG May 25, 06:20 UTCMay 25, 08:35 UTC2h 15m
2026-05-25 CRK628 HKG → ICN May 25, 02:00 UTCMay 25, 04:50 UTC2h 50m
2026-05-24 CRK613 HKG → KIX May 24, 14:55 UTCMay 24, 15:15 UTC20m
2026-05-24 CRK613 HKG → KIX May 24, 11:40 UTCMay 24, 14:25 UTC2h 45m
2026-05-24 CRK612 HKG → KIX May 24, 06:30 UTCMay 24, 09:55 UTC3h 25m
2026-05-24 CRK617 KIX → HKG May 24, 04:40 UTCMay 24, 04:55 UTC15m
2026-05-24 CRK617 KIX → HKG May 24, 01:30 UTCMay 24, 04:05 UTC2h 35m
2026-05-23 CRK616 HKG → KIX May 23, 20:20 UTCMay 23, 23:35 UTC3h 15m
2026-05-23 CRK613 HKG → KIX May 23, 14:50 UTCMay 23, 15:10 UTC20m
2026-05-23 CRK613 HKG → KIX May 23, 11:35 UTCMay 23, 14:20 UTC2h 45m
2026-05-23 CRK612 HKG → KIX May 23, 06:45 UTCMay 23, 10:05 UTC3h 20m
2026-05-23 CRK617 KIX → HKG May 23, 04:45 UTCMay 23, 05:00 UTC15m
2026-05-23 CRK617 KIX → HKG May 23, 01:15 UTCMay 23, 03:55 UTC2h 39m
2026-05-22 CRK616 HKG → KIX May 22, 19:40 UTCMay 22, 22:55 UTC3h 15m
2026-05-22 CRK217 NKG → HKG May 22, 13:30 UTCMay 22, 13:45 UTC15m
2026-05-22 CRK216 HKG → NKG May 22, 08:10 UTCMay 22, 09:05 UTC55m
2026-05-22 CRK253 TPE → HKG May 22, 05:55 UTCMay 22, 06:10 UTC15m
2026-05-22 CRK253 TPE → HKG May 22, 04:50 UTCMay 22, 05:20 UTC30m
2026-05-22 CRK252 HKG → TPE May 22, 01:40 UTCMay 22, 03:00 UTC1h 20m
2026-05-21 CRK613 HKG → KIX May 21, 15:00 UTCMay 21, 15:15 UTC15m
2026-05-21 CRK613 HKG → KIX May 21, 11:40 UTCMay 21, 14:25 UTC2h 45m
2026-05-21 CRK612 HKG → KIX May 21, 06:30 UTCMay 21, 10:05 UTC3h 35m
2026-05-21 CRK617 KIX → HKG May 21, 04:35 UTCMay 21, 04:55 UTC20m
2026-05-21 CRK617 KIX → HKG May 21, 01:15 UTCMay 21, 04:00 UTC2h 45m
2026-05-20 CRK616 HKG → KIX May 20, 19:50 UTCMay 20, 23:15 UTC3h 25m
2026-05-20 CRK613 HKG → KIX May 20, 11:30 UTCMay 20, 15:10 UTC3h 40m
2026-05-20 CRK612 HKG → KIX May 20, 06:30 UTCMay 20, 09:55 UTC3h 25m
2026-05-20 CRK617 KIX → HKG May 20, 04:30 UTCMay 20, 04:45 UTC16m
2026-05-20 CRK617 KIX → HKG May 20, 01:15 UTCMay 20, 03:50 UTC2h 35m
2026-05-19 CRK616 HKG → KIX May 19, 19:10 UTCMay 19, 22:30 UTC3h 20m
2026-05-19 CRK613 HKG → KIX May 19, 14:45 UTCMay 19, 15:05 UTC20m
2026-05-19 CRK613 HKG → KIX May 19, 11:40 UTCMay 19, 14:10 UTC2h 30m
2026-05-19 CRK612 HKG → KIX May 19, 06:35 UTCMay 19, 10:10 UTC3h 35m
2026-05-19 CRK617 KIX → HKG May 19, 04:40 UTCMay 19, 04:55 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-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 4h 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, CRK690, CRK617, CRK613, CRK253.