Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7822B8

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32N3 · AIRBUS A-320neo

Hex
7822B8
Octal
36021270
Decimal
7,873,208
Country
CN
Tail
B-32N3
Type
A20N
No current signal · last broadcast Jul 26, 21:25 UTC
Flights observed
377
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 21:25 UTC

Last known position

Most recent position reported by Mode-S 7822B8.

Country allocation

The ICAO 24-bit address 7822B8 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
CSN5079 China Southern Airlines 12 2026-07-25
CSN8676 China Southern Airlines 11 2026-06-04
CSN8675 China Southern Airlines 11 2026-06-04
CSN5853 - 11 2026-07-16
CSN5086 China Southern Airlines 11 2026-07-22
CSN5085 China Southern Airlines 10 2026-07-21
CSN5080 China Southern Airlines 10 2026-07-23
CSN6233 - 9 2026-07-12
CSN3613 - 9 2026-06-27
CSN5854 - 8 2026-07-16
CSN8736 - 7 2026-07-10
CSN8735 - 7 2026-07-10
CSN5755 China Southern Airlines 7 2026-07-24
CSN8158 - 6 2026-07-01
CSN8157 - 6 2026-07-01
CSN6386 China Southern Airlines 6 2026-07-23
CSN5756 China Southern Airlines 6 2026-07-24
CSN3089 - 5 2026-07-02
CSN8611 - 4 2026-06-25
CSN6752 - 4 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CSN8056 CGK → SZX Jul 26, 20:00 UTCJul 26, 21:25 UTC1h 25m
2026-07-26 CSN8055 SZX → CGK Jul 26, 18:30 UTCJul 26, 18:45 UTC15m
2026-07-26 CSN8055 SZX → CGK Jul 26, 14:25 UTCJul 26, 14:35 UTC10m
2026-07-26 CSN5032 KUL → SZX Jul 26, 07:55 UTCJul 26, 08:05 UTC10m
2026-07-25 CSN5079 SZX → KUL Jul 25, 17:05 UTCJul 25, 17:35 UTC30m
2026-07-25 CSN5079 SZX → KUL Jul 25, 14:10 UTCJul 25, 14:20 UTC10m
2026-07-25 CSN8470 HAN → SZX Jul 25, 10:55 UTCJul 25, 11:15 UTC20m
2026-07-25 CSN8469 SZX → HAN Jul 25, 09:05 UTCJul 25, 09:15 UTC10m
2026-07-25 CSN8469 SZX → HAN Jul 25, 08:05 UTCJul 25, 08:20 UTC15m
2026-07-25 CSN5102 YIW → SZX Jul 25, 06:05 UTCJul 25, 06:25 UTC20m
2026-07-25 CSN5101 SZX → YIW Jul 25, 02:20 UTCJul 25, 02:30 UTC10m
2026-07-24 CSN5756 AKA → SZX Jul 24, 15:45 UTCJul 24, 16:00 UTC15m
2026-07-24 CSN5755 SZX → AKA Jul 24, 10:35 UTCJul 24, 10:50 UTC15m
2026-07-24 CSN5820 TSN → SZX Jul 24, 09:00 UTCJul 24, 09:15 UTC15m
2026-07-24 CSN5820 TSN → SZX Jul 24, 06:40 UTCJul 24, 07:05 UTC25m
2026-07-24 CSN5819 SZX → TSN Jul 24, 02:05 UTCJul 24, 02:20 UTC15m
2026-07-23 CSN5080 KUL → SZX Jul 23, 21:15 UTCJul 23, 21:35 UTC20m
2026-07-23 CSN5080 KUL → SZX Jul 23, 18:00 UTCJul 23, 18:15 UTC15m
2026-07-23 CSN5079 SZX → KUL Jul 23, 15:40 UTCJul 23, 16:05 UTC25m
2026-07-23 CSN5079 SZX → KUL Jul 23, 12:45 UTCJul 23, 13:15 UTC30m
2026-07-23 CSN6386 SHE → SZX Jul 23, 09:40 UTCJul 23, 10:00 UTC20m
2026-07-23 CSN6386 SHE → SZX Jul 23, 03:20 UTCJul 23, 07:20 UTC4h 0m
2026-07-23 CSN6385 SZX → SHE Jul 23, 01:10 UTCJul 23, 01:20 UTC10m
2026-07-22 CSN5634 SHE → SZX Jul 22, 15:30 UTCJul 22, 15:40 UTC10m
2026-07-22 CSN5634 SHE → SZX Jul 22, 12:40 UTCJul 22, 12:50 UTC10m
2026-07-22 CSN5633 SZX → SHE Jul 22, 04:00 UTCJul 22, 04:15 UTC15m
2026-07-22 CSN5086 SIN → SZX Jul 22, 01:10 UTCJul 22, 01:20 UTC10m
2026-07-21 CSN5086 SIN → SZX Jul 21, 21:40 UTCJul 21, 22:05 UTC25m
2026-07-21 CSN5085 SZX → SIN Jul 21, 20:00 UTCJul 21, 20:15 UTC15m
2026-07-21 CSN8492 TSN → SZX Jul 21, 14:05 UTCJul 21, 14:15 UTC10m
2026-07-21 CSN8491 SZX → TSN Jul 21, 06:30 UTCJul 21, 06:40 UTC10m
2026-07-20 CSN8165 - Jul 20, 22:55 UTCJul 20, 23:10 UTC15m
2026-07-20 CSN8498 NGB → SZX Jul 20, 15:20 UTCJul 20, 16:05 UTC45m
2026-07-20 CSN8497 SZX → NGB Jul 20, 10:25 UTCJul 20, 10:35 UTC10m
2026-07-20 CSN8712 HGH → SZX Jul 20, 07:35 UTCJul 20, 07:45 UTC10m
2026-07-20 CSN8711 - Jul 20, 02:20 UTCJul 20, 02:30 UTC10m
2026-07-20 CSN5086 SIN → SZX Jul 20, 00:30 UTCJul 20, 00:45 UTC15m
2026-07-19 CSN5086 SIN → SZX Jul 19, 21:15 UTCJul 19, 21:45 UTC30m
2026-07-19 CSN5085 - Jul 19, 19:20 UTCJul 19, 19:45 UTC25m
2026-07-19 CSN5085 - Jul 19, 16:25 UTCJul 19, 16:35 UTC10m
2026-07-19 CSN3272 CGO → SZX Jul 19, 13:10 UTCJul 19, 13:30 UTC20m
2026-07-19 CSN3271 SZX → CGO Jul 19, 08:10 UTCJul 19, 08:25 UTC15m
2026-07-19 CSN6592 - Jul 19, 02:30 UTCJul 19, 06:50 UTC4h 20m
2026-07-19 CSN6591 - Jul 19, 01:15 UTCJul 19, 01:25 UTC10m
2026-07-18 CSN6446 - Jul 18, 15:20 UTCJul 18, 15:35 UTC15m
2026-07-18 CSN6445 - Jul 18, 11:15 UTCJul 18, 11:30 UTC15m
2026-07-18 CSN5820 - Jul 18, 09:10 UTCJul 18, 09:25 UTC15m
2026-07-18 CSN5819 - Jul 18, 02:09 UTCJul 18, 02:25 UTC15m
2026-07-17 CSN5080 - Jul 17, 21:25 UTCJul 17, 21:39 UTC15m
2026-07-17 CSN5080 - Jul 17, 17:55 UTCJul 17, 18:15 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-32N3 page for operator, model, and routing details .

Mode-S 7822B8 frequently asked

What is Mode-S code 7822B8?
7822B8 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32N3.
Where is Mode-S 7822B8 registered?
Mode-S code 7822B8 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7822B8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7822B8, octal 36021270, decimal 7,873,208.
What flights does 7822B8 operate?
Mode-S 7822B8 has broadcast 20 distinct callsigns, including CSN5079, CSN8676, CSN8675, CSN5853, CSN5086.