Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

782217

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32L9 · AIRBUS A-321neo

Hex
782217
Octal
36021027
Decimal
7,873,047
Country
CN
Tail
B-32L9
Type
A21N
No current signal · last broadcast 3d ago
Flights observed
106
Distinct callsigns
20
Country
CN
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 782217.

Country allocation

The ICAO 24-bit address 782217 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
CES272 China Eastern Airlines 7 2026-06-10
CES271 China Eastern Airlines 7 2026-06-09
CES212 China Eastern Airlines 6 2026-06-08
CES9852 China Eastern Airlines 5 2026-05-30
CES529 China Eastern Airlines 5 2026-06-05
CES5011 - 5 2026-06-13
CES211 China Eastern Airlines 5 2026-06-08
CES9851 China Eastern Airlines 4 2026-05-30
CES2007 - 4 2026-06-12
CES5156 - 3 2026-07-08
CES505 China Eastern Airlines 3 2026-05-14
CES282 China Eastern Airlines 3 2026-05-20
CES279 China Eastern Airlines 3 2026-06-03
CES7304 China Eastern Airlines 2 2026-05-05
CES5566 - 2 2026-06-28
CES5565 - 2 2026-06-28
CES5375 China Eastern Airlines 2 2026-04-15
CES518 China Eastern Airlines 2 2026-05-16
CES5012 China Eastern Airlines 2 2026-05-06
CES280 China Eastern Airlines 2 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-10 CES5314 - Jul 10, 12:35 UTCJul 10, 13:10 UTC35m
2026-07-10 CES5307 - Jul 10, 08:30 UTCJul 10, 08:40 UTC10m
2026-07-08 CES5156 - Jul 8, 06:00 UTCJul 8, 06:25 UTC25m
2026-07-01 CES5306 - Jul 1, 03:15 UTCJul 1, 03:25 UTC10m
2026-06-30 CES5228 - Jun 30, 12:00 UTCJun 30, 12:15 UTC15m
2026-06-28 CES5566 - Jun 28, 06:00 UTCJun 28, 06:15 UTC15m
2026-06-28 CES5565 - Jun 28, 02:29 UTCJun 28, 02:44 UTC15m
2026-06-26 CES240 - Jun 26, 13:40 UTCJun 26, 14:44 UTC1h 5m
2026-06-26 CES239 - Jun 26, 06:09 UTCJun 26, 11:24 UTC5h 15m
2026-06-25 CES5156 - Jun 25, 05:50 UTCJun 25, 06:00 UTC10m
2026-06-24 CES5566 - Jun 24, 04:44 UTCJun 24, 05:05 UTC20m
2026-06-24 CES5565 - Jun 24, 02:30 UTCJun 24, 02:49 UTC20m
2026-06-23 CES5156 - Jun 23, 05:45 UTCJun 23, 05:54 UTC10m
2026-06-22 CES5153 - Jun 22, 04:24 UTCJun 22, 04:40 UTC15m
2026-06-20 CES5114 - Jun 20, 06:19 UTCJun 20, 06:35 UTC15m
2026-06-15 CES5338 - Jun 15, 03:50 UTCJun 15, 04:00 UTC10m
2026-06-14 CES5359 - Jun 14, 16:20 UTCJun 14, 16:35 UTC15m
2026-06-14 CES5088 FUK → PVG Jun 14, 09:30 UTCJun 14, 09:55 UTC25m
2026-06-14 CES5087 PVG → FUK Jun 14, 07:00 UTCJun 14, 07:15 UTC15m
2026-06-14 CES724 - Jun 14, 02:05 UTCJun 14, 02:25 UTC20m
2026-06-13 CES723 PVG → HKG Jun 13, 07:25 UTCJun 13, 12:50 UTC5h 25m
2026-06-13 CES5011 - Jun 13, 05:05 UTCJun 13, 05:50 UTC45m
2026-06-12 CES5011 - Jun 12, 10:15 UTCJun 13, 05:50 UTC19h 34m
2026-06-12 CES5011 - Jun 12, 08:55 UTCJun 13, 05:50 UTC20h 54m
2026-06-12 CES2007 - Jun 12, 05:50 UTCJun 12, 07:10 UTC1h 20m
2026-06-10 CES6014 HAN → PVG Jun 10, 12:10 UTCJun 10, 12:35 UTC25m
2026-06-10 CES272 NRT → PVG Jun 10, 02:25 UTCJun 10, 10:00 UTC7h 35m
2026-06-09 CES271 PVG → NRT Jun 9, 04:50 UTCJun 9, 11:30 UTC6h 40m
2026-06-08 CES212 MNL → PVG Jun 8, 19:15 UTCJun 9, 03:00 UTC7h 45m
2026-06-08 CES211 PVG → MNL Jun 8, 03:45 UTCJun 8, 17:00 UTC13h 15m
2026-06-07 CES502 HKG → PVG Jun 7, 05:10 UTCJun 7, 06:00 UTC50m
2026-06-06 CES212 MNL → PVG Jun 6, 18:50 UTCJun 7, 03:20 UTC8h 30m
2026-06-06 CES211 PVG → MNL Jun 6, 05:00 UTCJun 6, 17:05 UTC12h 5m
2026-06-05 CES529 PVG → NGO Jun 5, 12:35 UTCJun 6, 03:25 UTC14h 50m
2026-06-05 CES272 NRT → PVG Jun 5, 02:15 UTCJun 5, 10:15 UTC8h 0m
2026-06-04 CES271 PVG → NRT Jun 4, 05:05 UTCJun 4, 11:30 UTC6h 25m
2026-06-03 CES212 MNL → PVG Jun 3, 18:50 UTCJun 4, 03:10 UTC8h 20m
2026-06-03 CES280 CTS → PVG Jun 3, 05:55 UTCJun 3, 17:15 UTC11h 20m
2026-06-03 CES279 PVG → CTS Jun 3, 02:25 UTCJun 3, 04:20 UTC1h 55m
2026-06-02 CES279 PVG → CTS Jun 2, 08:20 UTCJun 3, 04:20 UTC20h 0m
2026-06-01 CES212 MNL → PVG Jun 1, 18:25 UTCJun 2, 06:35 UTC12h 10m
2026-06-01 CES211 PVG → MNL Jun 1, 08:15 UTCJun 1, 16:40 UTC8h 25m
2026-06-01 CES6011 PVG → HAN Jun 1, 06:10 UTCJun 1, 06:30 UTC20m
2026-05-30 CES9852 URC → PKX May 30, 14:55 UTCMay 30, 15:10 UTC15m
2026-05-30 CES9851 PKX → URC May 30, 07:05 UTCMay 30, 07:30 UTC25m
2026-05-29 CES6012 HAN → PVG May 29, 08:30 UTCMay 29, 09:00 UTC30m
2026-05-28 CES9852 URC → PKX May 28, 14:45 UTCMay 28, 15:00 UTC15m
2026-05-28 CES9851 PKX → URC May 28, 06:50 UTCMay 28, 07:20 UTC30m
2026-05-27 CES9852 URC → PKX May 27, 15:55 UTCMay 27, 16:05 UTC10m
2026-05-27 CES9851 PKX → URC May 27, 07:55 UTCMay 27, 08:15 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-32L9 page for operator, model, and routing details .

Mode-S 782217 frequently asked

What is Mode-S code 782217?
782217 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32L9.
Where is Mode-S 782217 registered?
Mode-S code 782217 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782217 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782217, octal 36021027, decimal 7,873,047.
What flights does 782217 operate?
Mode-S 782217 has broadcast 20 distinct callsigns, including CES272, CES271, CES212, CES9852, CES529.