Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

782204

ICAO 24-bit transponder address · allocated to China

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

Hex
782204
Octal
36021004
Decimal
7,873,028
Country
CN
Tail
B-32KZ
Type
A21N
No current signal · last broadcast Jul 26, 10:00 UTC
Flights observed
127
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 10:00 UTC

Last known position

Most recent position reported by Mode-S 782204.

Country allocation

The ICAO 24-bit address 782204 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
CSN395 China Southern Airlines 8 2026-07-25
CSN8138 - 7 2026-07-09
CSN8490 China Southern Airlines 6 2026-06-07
CSN3086 China Southern Airlines 6 2026-07-24
CSN3085 China Southern Airlines 6 2026-07-23
CSN3038 China Southern Airlines 6 2026-07-19
CSN3037 China Southern Airlines 6 2026-07-19
CSN8159 China Southern Airlines 5 2026-07-25
CSN8137 - 5 2026-07-08
CSN8101 - 5 2026-06-28
CSN5047 China Southern Airlines 5 2026-07-26
CSN390 - 5 2026-07-13
CSN389 - 5 2026-07-12
CSN8489 China Southern Airlines 4 2026-06-07
CSN8102 - 4 2026-06-29
CSN388 - 4 2026-06-27
CSN387 China Southern Airlines 4 2026-06-26
CSN8336 China Southern Airlines 3 2026-05-28
CSN5048 - 3 2026-07-07
CSN8335 China Southern Airlines 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CSN5047 SZX → SYD Jul 26, 09:50 UTCJul 26, 10:00 UTC10m
2026-07-26 CSN5047 SZX → SYD Jul 26, 03:45 UTCJul 26, 07:00 UTC3h 16m
2026-07-26 CSN396 PEN → CAN Jul 26, 01:05 UTCJul 26, 01:15 UTC10m
2026-07-25 CSN395 CAN → PEN Jul 25, 12:55 UTCJul 25, 13:10 UTC15m
2026-07-25 - - Jul 25, 07:10 UTCJul 25, 10:10 UTC3h 0m
2026-07-25 CSN8159 CAN → SGN Jul 25, 02:15 UTCJul 25, 02:25 UTC10m
2026-07-24 CSN3086 HND → CAN Jul 24, 02:00 UTCJul 24, 03:30 UTC1h 30m
2026-07-23 CSN3085 CAN → HND Jul 23, 09:20 UTCJul 23, 11:00 UTC1h 40m
2026-07-19 CSN3038 CGK → CAN Jul 19, 10:50 UTCJul 19, 11:10 UTC20m
2026-07-19 CSN3038 CGK → CAN Jul 19, 06:35 UTCJul 19, 08:05 UTC1h 30m
2026-07-19 CSN3037 CAN → CGK Jul 19, 04:50 UTCJul 19, 05:05 UTC15m
2026-07-19 CSN3037 CAN → CGK Jul 19, 00:40 UTCJul 19, 01:00 UTC20m
2026-07-15 CSN6312 - Jul 15, 06:20 UTCJul 15, 06:30 UTC10m
2026-07-15 CSN6311 - Jul 15, 03:50 UTCJul 15, 04:00 UTC10m
2026-07-14 CSN6311 - Jul 14, 15:35 UTCJul 15, 01:20 UTC9h 44m
2026-07-13 CSN390 - Jul 13, 07:01 UTCJul 13, 08:01 UTC1h 0m
2026-07-12 CSN389 - Jul 12, 12:20 UTCJul 13, 05:05 UTC16h 45m
2026-07-11 CSN390 - Jul 11, 07:25 UTCJul 11, 08:20 UTC55m
2026-07-11 CSN389 - Jul 11, 04:35 UTCJul 11, 05:50 UTC1h 15m
2026-07-10 CSN3086 - Jul 10, 01:55 UTCJul 10, 03:25 UTC1h 30m
2026-07-09 CSN3085 - Jul 9, 09:50 UTCJul 9, 11:35 UTC1h 45m
2026-07-09 CSN8138 - Jul 9, 04:45 UTCJul 9, 05:05 UTC20m
2026-07-08 CSN8137 - Jul 8, 10:55 UTCJul 9, 03:00 UTC16h 5m
2026-07-08 CSN8159 - Jul 8, 03:20 UTCJul 8, 08:15 UTC4h 55m
2026-07-07 CSN5048 - Jul 7, 13:40 UTCJul 7, 13:55 UTC15m
2026-07-07 CSN5048 - Jul 7, 11:15 UTCJul 7, 11:25 UTC10m
2026-07-07 CSN5047 - Jul 7, 09:40 UTCJul 7, 09:50 UTC10m
2026-07-07 CSN5047 - Jul 7, 06:35 UTCJul 7, 06:55 UTC20m
2026-07-06 CSN395 - Jul 6, 16:20 UTCJul 6, 16:30 UTC10m
2026-07-05 CSN390 - Jul 5, 07:25 UTCJul 5, 08:25 UTC1h 0m
2026-07-05 CSN389 - Jul 5, 03:50 UTCJul 5, 04:50 UTC1h 0m
2026-07-02 CSN3525 - Jul 2, 05:20 UTCJul 2, 05:30 UTC10m
2026-07-02 CSN3724 - Jul 2, 02:50 UTCJul 2, 03:15 UTC25m
2026-07-01 CSN8138 - Jul 1, 05:00 UTCJul 1, 05:35 UTC35m
2026-06-30 CSN8137 - Jun 30, 10:45 UTCJul 1, 03:10 UTC16h 25m
2026-06-30 CSN8159 - Jun 30, 01:40 UTCJun 30, 01:50 UTC10m
2026-06-29 CSN3676 - Jun 29, 15:34 UTCJun 29, 16:29 UTC55m
2026-06-29 CSN8102 - Jun 29, 06:14 UTCJun 29, 07:55 UTC1h 40m
2026-06-28 CSN8101 - Jun 28, 09:05 UTCJun 29, 04:04 UTC19h 0m
2026-06-28 CSN8101 - Jun 28, 08:29 UTCJun 29, 04:04 UTC19h 35m
2026-06-28 CSN8138 - Jun 28, 04:59 UTCJun 28, 05:15 UTC15m
2026-06-27 CSN8137 - Jun 27, 12:19 UTCJun 28, 03:09 UTC14h 50m
2026-06-27 CSN388 - Jun 27, 06:40 UTCJun 27, 06:50 UTC10m
2026-06-27 CSN388 - Jun 27, 02:25 UTCJun 27, 03:49 UTC1h 25m
2026-06-26 CSN387 CAN → CGK Jun 26, 16:24 UTCJun 26, 16:35 UTC10m
2026-06-26 CSN387 CAN → CGK Jun 26, 12:24 UTCJun 26, 12:39 UTC15m
2026-06-20 CSN6910 - Jun 20, 11:44 UTCJun 20, 12:09 UTC25m
2026-06-20 CSN6903 - Jun 20, 09:14 UTCJun 20, 09:29 UTC15m
2026-06-19 CSN8924 - Jun 19, 11:34 UTCJun 19, 11:45 UTC10m
2026-06-19 CSN6970 - Jun 19, 07:34 UTCJun 19, 07:45 UTC10m

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

Mode-S 782204 frequently asked

What is Mode-S code 782204?
782204 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32KZ.
Where is Mode-S 782204 registered?
Mode-S code 782204 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782204 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782204, octal 36021004, decimal 7,873,028.
What flights does 782204 operate?
Mode-S 782204 has broadcast 20 distinct callsigns, including CSN395, CSN8138, CSN8490, CSN3086, CSN3085.