Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7822BA

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32N6 · AIRBUS A-320neo

Hex
7822BA
Octal
36021272
Decimal
7,873,210
Country
CN
Tail
B-32N6
Type
A20N
No current signal · last broadcast 18h ago
Flights observed
97
Distinct callsigns
20
Country
CN
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 7822BA.

Country allocation

The ICAO 24-bit address 7822BA 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
CSN8024 - 9 2026-07-09
CSN6063 - 9 2026-07-11
CSN8023 - 8 2026-07-09
CSN6331 China Southern Airlines 8 2026-06-25
CSN6339 China Southern Airlines 3 2026-06-03
CSN6064 - 3 2026-07-11
CSN3956 China Southern Airlines 3 2026-04-29
CSN8158 China Southern Airlines 2 2026-04-28
CSN8157 China Southern Airlines 2 2026-04-28
CSN6274 China Southern Airlines 2 2026-04-19
CSN6254 China Southern Airlines 2 2026-04-17
CSN6253 China Southern Airlines 2 2026-04-17
CSN3955 China Southern Airlines 2 2026-04-29
CSN3497 China Southern Airlines 2 2026-07-01
CSN3489 - 2 2026-06-30
CSN3449 China Southern Airlines 2 2026-06-05
CSN3322 China Southern Airlines 2 2026-05-31
CSN323 - 2 2026-06-28
CSN3081 - 2 2026-07-13
CSN8819 China Southern Airlines 1 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 CSN3082 - Jul 13, 09:00 UTCJul 13, 09:10 UTC10m
2026-07-13 CSN3081 - Jul 13, 06:50 UTCJul 13, 07:05 UTC15m
2026-07-13 CSN3081 - Jul 13, 05:01 UTCJul 13, 05:10 UTC10m
2026-07-11 CSN6064 - Jul 11, 07:30 UTCJul 11, 12:05 UTC4h 35m
2026-07-11 CSN6063 - Jul 11, 05:35 UTCJul 11, 05:45 UTC10m
2026-07-11 - - Jul 11, 03:20 UTCJul 11, 03:35 UTC15m
2026-07-09 CSN8024 - Jul 9, 13:20 UTCJul 9, 13:55 UTC35m
2026-07-09 CSN8023 - Jul 9, 09:50 UTCJul 9, 11:55 UTC2h 5m
2026-07-09 CSN3954 - Jul 9, 07:45 UTCJul 9, 07:55 UTC10m
2026-07-05 CSN6063 - Jul 5, 06:15 UTCJul 5, 11:30 UTC5h 15m
2026-07-03 CSN3878 - Jul 3, 09:30 UTCJul 3, 09:45 UTC15m
2026-07-01 CSN3497 CAN → KMG Jul 1, 23:30 UTCJul 2, 00:30 UTC1h 0m
2026-06-30 CSN3489 - Jun 30, 11:30 UTCJun 30, 12:20 UTC50m
2026-06-28 CSN323 - Jun 28, 14:19 UTCJun 29, 02:39 UTC12h 20m
2026-06-26 CSN8314 PNH → CAN Jun 26, 01:29 UTCJun 26, 06:25 UTC4h 55m
2026-06-25 CSN6331 SHE → CAN Jun 25, 14:24 UTCJun 25, 14:39 UTC15m
2026-06-24 CSN8024 - Jun 24, 11:05 UTCJun 24, 12:40 UTC1h 35m
2026-06-24 CSN8023 - Jun 24, 07:20 UTCJun 24, 09:24 UTC2h 5m
2026-06-23 CSN6331 SHE → CAN Jun 23, 04:00 UTCJun 23, 12:49 UTC8h 50m
2026-06-22 CSN8024 - Jun 22, 11:30 UTCJun 23, 04:05 UTC16h 35m
2026-06-22 CSN8023 - Jun 22, 07:30 UTCJun 22, 09:10 UTC1h 40m
2026-06-20 CSN3776 NGB → CAN Jun 20, 10:15 UTCJun 20, 10:25 UTC10m
2026-06-17 CSN6063 - Jun 17, 06:10 UTCJun 17, 12:10 UTC6h 0m
2026-06-11 CSN6331 SHE → CAN Jun 11, 12:25 UTCJun 12, 01:25 UTC13h 1m
2026-06-11 CSN6331 SHE → CAN Jun 11, 04:15 UTCJun 12, 01:25 UTC21h 10m
2026-06-09 CSN6063 CAN → HKT Jun 9, 05:25 UTCJun 9, 12:05 UTC6h 40m
2026-06-07 CSN8024 BKK → CAN Jun 7, 12:35 UTCJun 8, 08:00 UTC19h 25m
2026-06-07 CSN8024 BKK → CAN Jun 7, 11:15 UTCJun 8, 08:00 UTC20h 45m
2026-06-07 CSN8023 CAN → BKK Jun 7, 07:55 UTCJun 7, 09:35 UTC1h 40m
2026-06-06 CSN8023 CAN → BKK Jun 6, 12:35 UTCJun 7, 09:35 UTC21h 0m
2026-06-06 CSN6331 SHE → CAN Jun 6, 04:00 UTCJun 6, 13:00 UTC9h 0m
2026-06-05 CSN3449 CAN → KMG Jun 5, 07:35 UTCJun 5, 08:30 UTC55m
2026-06-04 CSN6331 SHE → CAN Jun 4, 12:25 UTCJun 5, 01:50 UTC13h 25m
2026-06-04 CSN6331 SHE → CAN Jun 4, 04:10 UTCJun 5, 01:50 UTC21h 40m
2026-06-03 CSN6339 SHE → CAN Jun 3, 11:40 UTCJun 4, 04:10 UTC16h 30m
2026-06-03 CSN6339 SHE → CAN Jun 3, 07:55 UTCJun 4, 04:10 UTC20h 15m
2026-06-03 CSN6339 SHE → CAN Jun 3, 01:00 UTCJun 3, 12:05 UTC11h 5m
2026-06-02 CSN6301 SHE → CAN Jun 2, 10:15 UTCJun 3, 08:05 UTC21h 50m
2026-06-01 CSN8024 BKK → CAN Jun 1, 12:35 UTCJun 2, 10:15 UTC21h 40m
2026-06-01 CSN8024 BKK → CAN Jun 1, 11:05 UTCJun 2, 10:15 UTC23h 10m
2026-06-01 CSN8023 CAN → BKK Jun 1, 07:25 UTCJun 1, 09:25 UTC2h 0m
2026-05-31 CSN3322 NGB → CAN May 31, 16:00 UTCMay 31, 16:10 UTC10m
2026-05-31 CSN3322 NGB → CAN May 31, 13:30 UTCMay 31, 13:55 UTC25m
2026-05-25 CSN8024 BKK → CAN May 25, 11:10 UTCMay 25, 11:45 UTC35m
2026-05-25 CSN8023 CAN → BKK May 25, 08:55 UTCMay 25, 09:35 UTC40m
2026-05-24 CSN3770 - May 24, 00:20 UTCMay 24, 00:35 UTC15m
2026-05-23 CSN6063 CAN → HKT May 23, 05:45 UTCMay 23, 11:10 UTC5h 25m
2026-05-21 CSN3497 CAN → KMG May 21, 23:30 UTCMay 21, 23:40 UTC10m
2026-05-19 CSN3489 CAN → KMG May 19, 11:30 UTCMay 19, 11:40 UTC10m
2026-05-16 CSN8024 BKK → CAN May 16, 11:16 UTCMay 16, 11:55 UTC40m

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-32N6 page for operator, model, and routing details .

Mode-S 7822BA frequently asked

What is Mode-S code 7822BA?
7822BA is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32N6.
Where is Mode-S 7822BA registered?
Mode-S code 7822BA is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7822BA broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7822BA, octal 36021272, decimal 7,873,210.
What flights does 7822BA operate?
Mode-S 7822BA has broadcast 20 distinct callsigns, including CSN8024, CSN6063, CSN8023, CSN6331, CSN6339.