Apparatus

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sensors Mode-S transponder

782236

ICAO 24-bit transponder address · allocated to China

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

Hex
782236
Octal
36021066
Decimal
7,873,078
Country
CN
Tail
B-32LQ
Type
A21N
No current signal · last broadcast Jul 26, 17:50 UTC
Flights observed
174
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 17:50 UTC

Last known position

Most recent position reported by Mode-S 782236.

Country allocation

The ICAO 24-bit address 782236 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
CSN8336 - 20 2026-07-11
CSN8335 - 13 2026-07-11
CSN3086 - 9 2026-07-07
CSN8490 China Southern Airlines 8 2026-07-20
CSN395 - 8 2026-07-16
CSN3085 - 8 2026-07-06
CSN3038 China Southern Airlines 8 2026-07-18
CSN8489 China Southern Airlines 7 2026-07-20
CSN8481 - 7 2026-07-05
CSN8138 - 7 2026-07-11
CSN3037 - 7 2026-07-18
CSN8482 - 5 2026-07-06
CSN8137 - 5 2026-07-10
CSN5047 - 5 2026-07-17
CSN390 - 5 2026-07-14
CSN389 - 4 2026-07-14
CSN388 - 4 2026-06-13
CSN626 - 3 2026-07-15
CSN625 - 3 2026-07-15
CSN396 China Southern Airlines 3 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CSN8102 NRT → CAN Jul 26, 05:55 UTCJul 26, 17:50 UTC11h 56m
2026-07-26 CSN8101 CAN → NRT Jul 26, 01:20 UTCJul 26, 04:10 UTC2h 50m
2026-07-25 CSN6057 CAN → HKT Jul 25, 13:00 UTCJul 25, 19:50 UTC6h 50m
2026-07-24 CSN3110 PEK → CAN Jul 24, 14:45 UTCJul 24, 14:55 UTC10m
2026-07-24 CSN3110 PEK → CAN Jul 24, 12:15 UTCJul 24, 12:40 UTC25m
2026-07-24 CSN8910 SYX → PKX Jul 24, 10:00 UTCJul 24, 10:30 UTC30m
2026-07-22 CSN6772 CAN → HAK Jul 22, 15:10 UTCJul 22, 15:25 UTC15m
2026-07-21 CSN3531 CAN → SHA Jul 21, 04:00 UTCJul 21, 04:50 UTC50m
2026-07-20 CSN8490 SIN → CAN Jul 20, 23:55 UTCJul 21, 00:35 UTC40m
2026-07-20 CSN8490 SIN → CAN Jul 20, 20:45 UTCJul 20, 21:15 UTC30m
2026-07-20 CSN8489 CAN → SIN Jul 20, 19:15 UTCJul 20, 19:25 UTC10m
2026-07-20 CSN8489 CAN → SIN Jul 20, 16:10 UTCJul 20, 16:25 UTC15m
2026-07-20 CSN5900 TAO → CAN Jul 20, 14:30 UTCJul 20, 14:40 UTC10m
2026-07-18 CSN3038 CGK → CAN Jul 18, 10:25 UTCJul 18, 10:45 UTC20m
2026-07-18 CSN3038 CGK → CAN Jul 18, 06:20 UTCJul 18, 07:45 UTC1h 25m
2026-07-18 CSN3037 - Jul 18, 04:40 UTCJul 18, 04:55 UTC15m
2026-07-17 CSN5048 - Jul 17, 11:10 UTCJul 17, 11:20 UTC10m
2026-07-17 CSN5047 - Jul 17, 09:35 UTCJul 17, 09:45 UTC10m
2026-07-17 CSN5047 - Jul 17, 06:40 UTCJul 17, 06:50 UTC10m
2026-07-16 CSN395 - Jul 16, 12:05 UTCJul 16, 12:20 UTC15m
2026-07-16 CSN395 - Jul 16, 09:05 UTCJul 16, 09:20 UTC15m
2026-07-15 CSN626 - Jul 15, 21:15 UTCJul 15, 21:45 UTC30m
2026-07-15 CSN625 - Jul 15, 11:10 UTCJul 15, 19:25 UTC8h 15m
2026-07-14 CSN3595 - Jul 14, 12:50 UTCJul 14, 14:15 UTC1h 25m
2026-07-14 CSN390 - Jul 14, 10:25 UTCJul 14, 10:40 UTC15m
2026-07-14 CSN390 - Jul 14, 07:10 UTCJul 14, 08:10 UTC1h 0m
2026-07-14 CSN389 - Jul 14, 04:50 UTCJul 14, 06:00 UTC1h 10m
2026-07-14 CSN8490 - Jul 14, 00:10 UTCJul 14, 00:40 UTC30m
2026-07-13 CSN8490 - Jul 13, 21:05 UTCJul 13, 21:25 UTC20m
2026-07-13 CSN8489 - Jul 13, 16:35 UTCJul 13, 19:45 UTC3h 10m
2026-07-12 CSN3038 - Jul 12, 06:15 UTCJul 12, 10:45 UTC4h 30m
2026-07-12 CSN3037 - Jul 12, 04:35 UTCJul 12, 04:50 UTC15m
2026-07-12 CSN3037 - Jul 12, 00:25 UTCJul 12, 00:45 UTC20m
2026-07-11 CSN8336 - Jul 11, 13:30 UTCJul 11, 14:00 UTC30m
2026-07-11 CSN8336 - Jul 11, 11:20 UTCJul 11, 11:45 UTC25m
2026-07-11 CSN8335 - Jul 11, 09:45 UTCJul 11, 10:10 UTC25m
2026-07-11 CSN8335 - Jul 11, 07:30 UTCJul 11, 07:50 UTC20m
2026-07-11 CSN8138 - Jul 11, 04:35 UTCJul 11, 05:10 UTC35m
2026-07-10 CSN8137 - Jul 10, 10:10 UTCJul 11, 03:01 UTC16h 51m
2026-07-09 CSN8490 - Jul 9, 20:15 UTCJul 10, 00:00 UTC3h 45m
2026-07-09 CSN8489 - Jul 9, 18:20 UTCJul 9, 18:40 UTC20m
2026-07-08 CSN5016 - Jul 8, 09:15 UTCJul 8, 10:25 UTC1h 10m
2026-07-08 CSN5015 - Jul 8, 06:15 UTCJul 8, 07:30 UTC1h 15m
2026-07-07 CSN8490 - Jul 7, 21:00 UTCJul 7, 21:30 UTC30m
2026-07-07 CSN8489 - Jul 7, 19:05 UTCJul 7, 19:30 UTC25m
2026-07-07 CSN8489 - Jul 7, 16:10 UTCJul 7, 16:20 UTC10m
2026-07-07 CSN8336 - Jul 7, 14:05 UTCJul 7, 14:20 UTC15m
2026-07-07 CSN8336 - Jul 7, 11:45 UTCJul 7, 12:10 UTC25m
2026-07-07 CSN8335 ZGN → BKI Jul 7, 08:00 UTCJul 7, 10:40 UTC2h 40m
2026-07-07 CSN3086 - Jul 7, 01:45 UTCJul 7, 03:15 UTC1h 30m

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

Mode-S 782236 frequently asked

What is Mode-S code 782236?
782236 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32LQ.
Where is Mode-S 782236 registered?
Mode-S code 782236 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782236 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782236, octal 36021066, decimal 7,873,078.
What flights does 782236 operate?
Mode-S 782236 has broadcast 20 distinct callsigns, including CSN8336, CSN8335, CSN3086, CSN8490, CSN395.