Apparatus

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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
143
Distinct callsigns
10
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 10 distinct

Callsign Airline Flights Last seen
CES202 - 45 2026-07-12
CES201 - 40 2026-07-09
CES213 - 22 2026-07-06
CES214 - 14 2026-07-06
CES545 China Eastern Airlines 9 2026-06-03
CES544 China Eastern Airlines 7 2026-06-03
CES716 - 2 2026-06-20
CES715 - 2 2026-06-19
CES5342 China Eastern Airlines 1 2026-06-08
CES201D - 1 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 CES202 - Jul 12, 22:35 UTCJul 13, 05:05 UTC6h 30m
2026-07-12 CES201D - Jul 12, 10:40 UTCJul 12, 20:25 UTC9h 45m
2026-07-10 CES202 - Jul 10, 10:50 UTCJul 10, 19:35 UTC8h 45m
2026-07-09 CES201 - Jul 9, 22:35 UTCJul 10, 05:50 UTC7h 15m
2026-07-08 CES202 - Jul 8, 11:10 UTCJul 8, 17:40 UTC6h 30m
2026-07-07 CES201 - Jul 7, 19:40 UTCJul 8, 05:25 UTC9h 45m
2026-07-06 CES201 - Jul 6, 23:10 UTCJul 7, 23:00 UTC23h 50m
2026-07-06 CES214 - Jul 6, 17:30 UTCJul 6, 23:55 UTC6h 25m
2026-07-06 CES213 - Jul 6, 03:45 UTCJul 6, 14:05 UTC10h 20m
2026-07-05 CES213 - Jul 5, 17:05 UTCJul 6, 14:05 UTC21h 0m
2026-07-05 CES202 - Jul 5, 11:15 UTCJul 6, 10:15 UTC23h 0m
2026-07-04 CES201 - Jul 4, 19:40 UTCJul 5, 05:35 UTC9h 55m
2026-07-03 CES202 - Jul 3, 10:55 UTCJul 3, 17:00 UTC6h 5m
2026-07-02 CES201 - Jul 2, 19:20 UTCJul 3, 05:45 UTC10h 25m
2026-07-01 CES201 - Jul 1, 23:05 UTCJul 2, 23:00 UTC23h 55m
2026-07-01 CES214 - Jul 1, 17:30 UTCJul 1, 23:45 UTC6h 15m
2026-07-01 CES213 - Jul 1, 04:20 UTCJul 1, 14:35 UTC10h 15m
2026-06-30 CES213 - Jun 30, 17:05 UTCJul 1, 14:35 UTC21h 30m
2026-06-30 CES213 - Jun 30, 16:40 UTCJul 1, 14:35 UTC21h 55m
2026-06-30 CES213 - Jun 30, 13:05 UTCJul 1, 13:00 UTC23h 55m
2026-06-30 CES202 - Jun 30, 11:05 UTCJul 1, 11:00 UTC23h 55m
2026-06-29 CES201 - Jun 29, 22:30 UTCJun 30, 05:45 UTC7h 15m
2026-06-28 CES201 - Jun 28, 23:04 UTCJun 29, 22:59 UTC23h 55m
2026-06-28 CES214 - Jun 28, 17:10 UTCJun 28, 23:25 UTC6h 15m
2026-06-27 CES213 - Jun 27, 20:24 UTCJun 28, 13:40 UTC17h 15m
2026-06-27 CES213 - Jun 27, 17:20 UTCJun 28, 13:40 UTC20h 20m
2026-06-26 CES214 - Jun 26, 19:04 UTCJun 27, 13:20 UTC18h 15m
2026-06-26 CES214 - Jun 26, 17:29 UTCJun 27, 13:20 UTC19h 50m
2026-06-26 CES213 - Jun 26, 04:24 UTCJun 26, 14:09 UTC9h 45m
2026-06-25 CES213 - Jun 25, 17:05 UTCJun 26, 14:09 UTC21h 5m
2026-06-25 CES213 - Jun 25, 16:45 UTCJun 26, 14:09 UTC21h 25m
2026-06-25 CES213 - Jun 25, 13:05 UTCJun 26, 12:59 UTC23h 55m
2026-06-25 CES202 - Jun 25, 11:04 UTCJun 26, 11:00 UTC23h 55m
2026-06-25 CES202 - Jun 25, 10:59 UTCJun 26, 08:10 UTC21h 10m
2026-06-24 CES201 - Jun 24, 19:15 UTCJun 25, 05:09 UTC9h 55m
2026-06-23 CES202 - Jun 23, 11:10 UTCJun 23, 17:34 UTC6h 25m
2026-06-22 CES201 - Jun 22, 22:19 UTCJun 23, 05:20 UTC7h 0m
2026-06-21 CES202 - Jun 21, 11:00 UTCJun 21, 16:59 UTC6h 0m
2026-06-20 CES201 - Jun 20, 18:59 UTCJun 21, 05:10 UTC10h 10m
2026-06-20 CES201 - Jun 20, 09:05 UTCJun 21, 05:10 UTC20h 5m
2026-06-20 CES201 - Jun 20, 08:55 UTCJun 21, 05:10 UTC20h 15m
2026-06-20 CES201 - Jun 20, 03:04 UTCJun 21, 01:45 UTC22h 40m
2026-06-20 CES716 - Jun 20, 02:00 UTCJun 21, 00:59 UTC23h 0m
2026-06-19 CES715 - Jun 19, 03:05 UTCJun 19, 22:19 UTC19h 15m
2026-06-19 CES716 BNE → BNE Jun 19, 01:34 UTCJun 19, 22:19 UTC20h 45m
2026-06-18 CES715 - Jun 18, 20:50 UTCJun 18, 22:10 UTC1h 20m
2026-06-15 CES202 - Jun 15, 12:19 UTCJun 15, 19:05 UTC6h 45m
2026-06-14 CES201 - Jun 14, 22:35 UTCJun 15, 05:10 UTC6h 35m
2026-06-12 CES202 LGW → PVG Jun 12, 10:50 UTCJun 12, 17:25 UTC6h 35m
2026-06-11 CES201 - Jun 11, 19:10 UTCJun 12, 05:05 UTC9h 56m

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 10 distinct callsigns, including CES202, CES201, CES213, CES214, CES545.