Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7822F4

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-227T · BOEING 787-9 Dreamliner

Hex
7822F4
Octal
36021364
Decimal
7,873,268
Country
CN
Tail
B-227T
Type
B789
No current signal · last broadcast 1d ago
Flights observed
82
Distinct callsigns
6
Country
CN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 7822F4.

Country allocation

The ICAO 24-bit address 7822F4 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 6 distinct

Callsign Airline Flights Last seen
CES202 China Eastern Airlines 28 2026-05-28
CES201 China Eastern Airlines 22 2026-05-27
CES213 China Eastern Airlines 10 2026-05-09
CES214 China Eastern Airlines 9 2026-05-09
CES545 China Eastern Airlines 7 2026-04-30
CES544 China Eastern Airlines 6 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-28 CES202 LGW → PVG May 28, 11:00 UTCMay 28, 20:40 UTC9h 40m
2026-05-27 CES201 PVG → LGW May 27, 20:55 UTCMay 28, 06:50 UTC9h 55m
2026-05-26 CES202 LGW → PVG May 26, 11:09 UTCMay 26, 20:20 UTC9h 10m
2026-05-25 CES201 PVG → LGW May 25, 18:55 UTCMay 26, 05:10 UTC10h 15m
2026-05-24 CES202 LGW → PVG May 24, 10:55 UTCMay 24, 17:15 UTC6h 20m
2026-05-23 CES201 PVG → LGW May 23, 22:30 UTCMay 24, 05:20 UTC6h 50m
2026-05-21 CES202 LGW → PVG May 21, 17:05 UTCMay 22, 14:30 UTC21h 25m
2026-05-21 CES202 LGW → PVG May 21, 16:40 UTCMay 22, 14:30 UTC21h 50m
2026-05-21 CES202 LGW → PVG May 21, 11:05 UTCMay 21, 17:25 UTC6h 20m
2026-05-20 CES201 PVG → LGW May 20, 22:05 UTCMay 21, 05:10 UTC7h 5m
2026-05-19 CES202 LGW → PVG May 19, 11:00 UTCMay 19, 17:20 UTC6h 20m
2026-05-18 CES201 PVG → LGW May 18, 22:05 UTCMay 19, 05:05 UTC7h 0m
2026-05-17 CES202 LGW → PVG May 17, 10:55 UTCMay 17, 17:10 UTC6h 15m
2026-05-16 CES201 PVG → LGW May 16, 22:05 UTCMay 17, 05:15 UTC7h 10m
2026-05-15 CES202 LGW → PVG May 15, 11:00 UTCMay 15, 17:35 UTC6h 34m
2026-05-14 CES201 PVG → LGW May 14, 22:10 UTCMay 15, 05:05 UTC6h 55m
2026-05-13 CES202 LGW → PVG May 13, 10:50 UTCMay 13, 17:15 UTC6h 25m
2026-05-12 CES201 PVG → LGW May 12, 20:50 UTCMay 13, 05:10 UTC8h 20m
2026-05-11 CES202 LGW → PVG May 11, 10:55 UTCMay 11, 17:00 UTC6h 5m
2026-05-10 CES201 PVG → LGW May 10, 20:50 UTCMay 11, 05:10 UTC8h 20m
2026-05-09 CES201 PVG → LGW May 9, 23:05 UTCMay 10, 22:55 UTC23h 50m
2026-05-09 CES214 LGW → PVG May 9, 22:45 UTCMay 10, 21:00 UTC22h 15m
2026-05-09 CES214 LGW → PVG May 9, 17:15 UTCMay 9, 23:30 UTC6h 15m
2026-05-09 CES213 PVG → LGW May 9, 03:25 UTCMay 9, 13:45 UTC10h 20m
2026-05-08 CES213 PVG → LGW May 8, 17:05 UTCMay 9, 13:45 UTC20h 40m
2026-05-08 CES213 PVG → LGW May 8, 16:25 UTCMay 9, 13:45 UTC21h 20m
2026-05-08 CES213 PVG → LGW May 8, 13:05 UTCMay 9, 13:00 UTC23h 55m
2026-05-08 CES202 LGW → PVG May 8, 11:05 UTCMay 9, 10:25 UTC23h 20m
2026-05-07 CES201 PVG → LGW May 7, 19:00 UTCMay 8, 05:35 UTC10h 35m
2026-05-06 CES201 PVG → LGW May 6, 23:05 UTCMay 7, 22:54 UTC23h 50m
2026-05-06 CES214 LGW → PVG May 6, 22:35 UTCMay 7, 21:00 UTC22h 26m
2026-05-06 CES214 LGW → PVG May 6, 19:05 UTCMay 7, 19:00 UTC23h 55m
2026-05-06 CES214 LGW → PVG May 6, 17:15 UTCMay 6, 23:20 UTC6h 4m
2026-05-06 CES213 PVG → LGW May 6, 06:55 UTCMay 6, 14:25 UTC7h 30m
2026-05-04 CES202 LGW → PVG May 4, 11:00 UTCMay 4, 17:00 UTC6h 0m
2026-05-03 CES201 PVG → LGW May 3, 18:34 UTCMay 4, 05:10 UTC10h 35m
2026-05-02 CES202 LGW → PVG May 2, 10:55 UTCMay 2, 17:05 UTC6h 10m
2026-05-01 CES201 PVG → LGW May 1, 18:55 UTCMay 2, 05:05 UTC10h 11m
2026-05-01 CES201 PVG → LGW May 1, 10:30 UTCMay 2, 05:05 UTC18h 35m
2026-05-01 CES201 PVG → LGW May 1, 06:45 UTCMay 2, 05:00 UTC22h 15m
2026-04-30 CES544 SIN → PVG Apr 30, 20:00 UTCMay 1, 19:00 UTC23h 0m
2026-04-30 CES544 SIN → PVG Apr 30, 17:15 UTCMay 1, 10:45 UTC17h 30m
2026-04-30 CES545 PVG → SIN Apr 30, 14:55 UTCApr 30, 15:15 UTC20m
2026-04-29 CES545 PVG → SIN Apr 29, 17:05 UTCApr 30, 12:05 UTC19h 0m
2026-04-29 CES202 LGW → PVG Apr 29, 16:40 UTCApr 30, 12:05 UTC19h 24m
2026-04-29 CES202 LGW → PVG Apr 29, 13:05 UTCApr 30, 12:05 UTC23h 0m
2026-04-29 CES202 LGW → PVG Apr 29, 11:05 UTCApr 30, 11:00 UTC23h 54m
2026-04-29 CES202 LGW → PVG Apr 29, 10:50 UTCApr 29, 17:30 UTC6h 40m
2026-04-28 CES201 PVG → LGW Apr 28, 19:45 UTCApr 29, 05:15 UTC9h 30m
2026-04-26 CES202 LGW → PVG Apr 26, 10:50 UTCApr 26, 17:05 UTC6h 15m

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-227T page for operator, model, and routing details .

Mode-S 7822F4 frequently asked

What is Mode-S code 7822F4?
7822F4 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-227T.
Where is Mode-S 7822F4 registered?
Mode-S code 7822F4 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7822F4 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7822F4, octal 36021364, decimal 7,873,268.
What flights does 7822F4 operate?
Mode-S 7822F4 has broadcast 6 distinct callsigns, including CES202, CES201, CES213, CES214, CES545.