Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

782243

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32LU · AIRBUS A-321neo

Hex
782243
Octal
36021103
Decimal
7,873,091
Country
CN
Tail
B-32LU
Type
A21N
No current signal · last broadcast 9h ago
Flights observed
71
Distinct callsigns
20
Country
CN
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 782243.

Country allocation

The ICAO 24-bit address 782243 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
CES501 China Eastern Airlines 6 2026-05-16
CES724 China Eastern Airlines 4 2026-05-17
CES212 China Eastern Airlines 4 2026-05-23
CES211 China Eastern Airlines 4 2026-05-23
CES2007 China Eastern Airlines 4 2026-04-16
CES723 China Eastern Airlines 3 2026-05-16
CES566 China Eastern Airlines 3 2026-05-18
CES565 China Eastern Airlines 3 2026-05-18
CES5088 China Eastern Airlines 3 2026-05-23
CES5011 China Eastern Airlines 3 2026-05-07
CES2008 China Eastern Airlines 3 2026-04-16
CES9852 China Eastern Airlines 2 2026-05-04
CES9851 China Eastern Airlines 2 2026-05-04
CES5359 China Eastern Airlines 2 2026-05-27
CES530 China Eastern Airlines 2 2026-05-14
CES529 China Eastern Airlines 2 2026-05-13
CES502 China Eastern Airlines 2 2026-04-23
CES5012 China Eastern Airlines 2 2026-05-07
CES281 China Eastern Airlines 2 2026-05-24
CES6644 China Eastern Airlines 1 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CES5121 SHA → PEK May 30, 11:45 UTCMay 30, 11:55 UTC10m
2026-05-30 CES5301 SHA → CAN May 30, 04:15 UTCMay 30, 04:35 UTC20m
2026-05-29 CES5156 PEK → SHA May 29, 05:50 UTCMay 29, 06:05 UTC15m
2026-05-28 CES5360 SZX → SHA May 28, 14:30 UTCMay 28, 14:40 UTC10m
2026-05-28 CES5351 SHA → SZX May 28, 12:00 UTCMay 28, 12:25 UTC25m
2026-05-28 CES5338 SZX → SHA May 28, 03:45 UTCMay 28, 04:00 UTC15m
2026-05-27 CES5359 PVG → SZX May 27, 15:45 UTCMay 27, 16:05 UTC20m
2026-05-24 CES281 PVG → SGN May 24, 16:45 UTCMay 24, 17:00 UTC15m
2026-05-23 CES281 PVG → SGN May 23, 20:50 UTCMay 24, 17:00 UTC20h 10m
2026-05-23 CES212 MNL → PVG May 23, 18:50 UTCMay 24, 17:00 UTC22h 10m
2026-05-23 CES211 PVG → MNL May 23, 14:35 UTCMay 23, 17:05 UTC2h 30m
2026-05-23 CES5088 FUK → PVG May 23, 09:25 UTCMay 23, 09:35 UTC10m
2026-05-23 CES5053 PVG → TAE May 23, 01:40 UTCMay 23, 01:50 UTC10m
2026-05-20 CES212 MNL → PVG May 20, 18:40 UTCMay 20, 20:30 UTC1h 50m
2026-05-20 CES211 PVG → MNL May 20, 14:25 UTCMay 20, 16:50 UTC2h 25m
2026-05-18 CES566 SIN → PVG May 18, 18:40 UTCMay 19, 10:50 UTC16h 10m
2026-05-18 CES566 SIN → PVG May 18, 15:30 UTCMay 19, 10:50 UTC19h 19m
2026-05-18 CES565 PVG → SIN May 18, 07:30 UTCMay 18, 11:50 UTC4h 20m
2026-05-18 CES5054 TAE → PVG May 18, 03:05 UTCMay 18, 03:15 UTC10m
2026-05-17 CES5088 FUK → PVG May 17, 09:25 UTCMay 17, 09:35 UTC10m
2026-05-17 CES724 HKG → PVG May 17, 02:00 UTCMay 17, 03:20 UTC1h 20m
2026-05-16 CES723 PVG → HKG May 16, 05:05 UTCMay 16, 14:41 UTC9h 36m
2026-05-16 CES501 PVG → HKG May 16, 01:50 UTCMay 16, 03:20 UTC1h 30m
2026-05-15 CES501 PVG → HKG May 15, 04:50 UTCMay 16, 03:20 UTC22h 29m
2026-05-15 CES724 HKG → PVG May 15, 03:55 UTCMay 15, 04:10 UTC15m
2026-05-14 CES723 PVG → HKG May 14, 12:35 UTCMay 14, 13:01 UTC25m
2026-05-14 CES530 NGO → PVG May 14, 04:50 UTCMay 14, 12:05 UTC7h 15m
2026-05-13 CES529 PVG → NGO May 13, 15:30 UTCMay 14, 03:15 UTC11h 45m
2026-05-13 CES565 PVG → SIN May 13, 07:30 UTCMay 13, 11:35 UTC4h 5m
2026-05-11 CES2086 MNL → PVG May 11, 06:05 UTCMay 11, 22:15 UTC16h 10m
2026-05-11 CES2085 PVG → OKA May 11, 03:05 UTCMay 11, 03:30 UTC25m
2026-05-09 CES5332 SZX → PVG May 9, 23:20 UTCMay 9, 23:35 UTC15m
2026-05-09 CES5359 PVG → SZX May 9, 15:40 UTCMay 9, 16:05 UTC25m
2026-05-09 CES5342 SZX → PVG May 9, 05:55 UTCMay 9, 06:05 UTC10m
2026-05-09 CES5331 PVG → SZX May 9, 03:35 UTCMay 9, 03:55 UTC20m
2026-05-08 CES566 SIN → PVG May 8, 15:40 UTCMay 9, 02:55 UTC11h 15m
2026-05-08 CES565 PVG → SIN May 8, 07:29 UTCMay 8, 11:34 UTC4h 5m
2026-05-07 CES5012 ICN → PVG May 7, 07:25 UTCMay 7, 07:55 UTC30m
2026-05-07 CES5011 PVG → ICN May 7, 05:00 UTCMay 7, 05:35 UTC35m
2026-05-05 CES282 SGN → PVG May 5, 06:40 UTCMay 5, 22:45 UTC16h 5m
2026-05-04 CES9852 URC → PKX May 4, 14:45 UTCMay 4, 15:00 UTC15m
2026-05-04 CES9851 PKX → URC May 4, 07:00 UTCMay 4, 07:25 UTC25m
2026-05-03 CES6644 CTU → PKX May 3, 06:50 UTCMay 3, 07:05 UTC15m
2026-05-02 CES9852 URC → PKX May 2, 15:05 UTCMay 2, 15:20 UTC15m
2026-05-02 CES9851 PKX → URC May 2, 07:10 UTCMay 2, 07:35 UTC25m
2026-04-28 CES530 NGO → PVG Apr 28, 04:55 UTCApr 28, 20:35 UTC15h 40m
2026-04-27 CES529 PVG → NGO Apr 27, 16:15 UTCApr 28, 03:00 UTC10h 45m
2026-04-26 CES5088 FUK → PVG Apr 26, 09:45 UTCApr 26, 09:55 UTC10m
2026-04-26 CES724 HKG → PVG Apr 26, 02:10 UTCApr 26, 03:25 UTC1h 15m
2026-04-25 CES723 PVG → HKG Apr 25, 07:30 UTCApr 25, 13:00 UTC5h 30m

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-32LU page for operator, model, and routing details .

Mode-S 782243 frequently asked

What is Mode-S code 782243?
782243 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32LU.
Where is Mode-S 782243 registered?
Mode-S code 782243 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782243 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782243, octal 36021103, decimal 7,873,091.
What flights does 782243 operate?
Mode-S 782243 has broadcast 20 distinct callsigns, including CES501, CES724, CES212, CES211, CES2007.