Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

78225E

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32M5 · AIRBUS A-321neo

Hex
78225E
Octal
36021136
Decimal
7,873,118
Country
CN
Tail
B-32M5
Type
A21N
No current signal · last broadcast Jul 26, 12:30 UTC
Flights observed
178
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 12:30 UTC

Last known position

Most recent position reported by Mode-S 78225E.

Country allocation

The ICAO 24-bit address 78225E 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 - 16 2026-07-21
CSN8335 China Southern Airlines 11 2026-07-21
CSN8101 China Southern Airlines 9 2026-07-22
CSN388 China Southern Airlines 8 2026-07-25
CSN3085 China Southern Airlines 8 2026-07-19
CSN8490 - 7 2026-06-19
CSN8102 - 7 2026-06-28
CSN3086 China Southern Airlines 7 2026-07-20
CSN3038 China Southern Airlines 7 2026-07-23
CSN8138 - 6 2026-07-15
CSN6903 China Southern Airlines 6 2026-06-11
CSN6910 China Southern Airlines 5 2026-06-10
CSN396 - 5 2026-06-27
CSN395 China Southern Airlines 5 2026-07-26
CSN390 China Southern Airlines 5 2026-05-30
CSN389 China Southern Airlines 5 2026-05-30
CSN387 China Southern Airlines 5 2026-07-24
CSN8137 - 4 2026-07-14
CSN3037 China Southern Airlines 4 2026-07-23
CSN8489 - 3 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CSN395 CAN → PEN Jul 26, 12:15 UTCJul 26, 12:30 UTC15m
2026-07-26 CSN395 CAN → PEN Jul 26, 09:20 UTCJul 26, 09:30 UTC10m
2026-07-25 CSN388 CGK → CAN Jul 25, 06:35 UTCJul 25, 07:15 UTC40m
2026-07-25 CSN388 CGK → CAN Jul 25, 02:35 UTCJul 25, 03:45 UTC1h 10m
2026-07-24 CSN387 CAN → CGK Jul 24, 17:40 UTCJul 24, 17:55 UTC15m
2026-07-24 CSN387 CAN → CGK Jul 24, 13:40 UTCJul 24, 13:50 UTC10m
2026-07-23 CSN3038 CGK → CAN Jul 23, 10:25 UTCJul 23, 11:00 UTC35m
2026-07-23 CSN3038 CGK → CAN Jul 23, 07:20 UTCJul 23, 07:50 UTC30m
2026-07-23 CSN3038 CGK → CAN Jul 23, 06:15 UTCJul 23, 06:30 UTC15m
2026-07-23 CSN3037 CAN → CGK Jul 23, 00:35 UTCJul 23, 00:45 UTC10m
2026-07-22 CSN6057 - Jul 22, 12:15 UTCJul 22, 17:55 UTC5h 40m
2026-07-22 CSN8101 CAN → NRT Jul 22, 02:55 UTCJul 22, 04:40 UTC1h 45m
2026-07-21 CSN8336 - Jul 21, 15:15 UTCJul 21, 15:35 UTC20m
2026-07-21 CSN8336 - Jul 21, 12:50 UTCJul 21, 13:40 UTC50m
2026-07-21 CSN8335 CAN → BKI Jul 21, 11:30 UTCJul 21, 11:45 UTC15m
2026-07-21 CSN8335 CAN → BKI Jul 21, 09:10 UTCJul 21, 09:30 UTC20m
2026-07-20 CSN5256 MDC → CAN Jul 20, 16:50 UTCJul 20, 17:20 UTC30m
2026-07-20 CSN5255 - Jul 20, 09:10 UTCJul 20, 15:55 UTC6h 45m
2026-07-20 CSN3086 HND → CAN Jul 20, 01:55 UTCJul 20, 03:30 UTC1h 35m
2026-07-19 CSN3085 CAN → HND Jul 19, 09:25 UTCJul 19, 11:05 UTC1h 40m
2026-07-16 CSN3038 - Jul 16, 11:30 UTCJul 16, 11:40 UTC10m
2026-07-16 CSN3038 - Jul 16, 07:00 UTCJul 16, 08:45 UTC1h 45m
2026-07-16 CSN3037 - Jul 16, 05:10 UTCJul 16, 05:25 UTC15m
2026-07-16 CSN3037 - Jul 16, 00:55 UTCJul 16, 01:25 UTC30m
2026-07-15 CSN8336 - Jul 15, 13:35 UTCJul 15, 13:50 UTC15m
2026-07-15 CSN8336 - Jul 15, 11:30 UTCJul 15, 11:55 UTC25m
2026-07-15 CSN8335 - Jul 15, 10:00 UTCJul 15, 10:15 UTC15m
2026-07-15 CSN8138 - Jul 15, 04:55 UTCJul 15, 05:20 UTC25m
2026-07-14 CSN8137 - Jul 14, 10:20 UTCJul 15, 03:05 UTC16h 44m
2026-07-14 CSN5301 - Jul 14, 01:40 UTCJul 14, 06:10 UTC4h 30m
2026-07-13 CSN8336 - Jul 13, 14:15 UTCJul 13, 14:35 UTC20m
2026-07-13 CSN8336 - Jul 13, 12:05 UTCJul 13, 12:30 UTC25m
2026-07-13 CSN8335 - Jul 13, 10:50 UTCJul 13, 11:05 UTC15m
2026-07-13 CSN8335 - Jul 13, 08:25 UTCJul 13, 08:55 UTC30m
2026-07-13 CSN8138 - Jul 13, 05:20 UTCJul 13, 05:40 UTC20m
2026-07-12 CSN8138 - Jul 12, 10:10 UTCJul 13, 04:30 UTC18h 20m
2026-07-12 CSN8159 - Jul 12, 01:10 UTCJul 12, 06:50 UTC5h 40m
2026-07-11 CSN5256 - Jul 11, 15:50 UTCJul 11, 16:20 UTC30m
2026-07-11 CSN5255 - Jul 11, 08:15 UTCJul 11, 09:50 UTC1h 35m
2026-07-11 CSN5255 - Jul 11, 08:01 UTCJul 11, 08:10 UTC10m
2026-07-11 CSN3086 - Jul 11, 02:10 UTCJul 11, 03:40 UTC1h 30m
2026-07-10 CSN3085 - Jul 10, 09:10 UTCJul 10, 10:45 UTC1h 35m
2026-07-10 CSN8482 - Jul 10, 04:45 UTCJul 10, 05:20 UTC35m
2026-07-09 CSN8481 - Jul 9, 18:50 UTCJul 10, 03:10 UTC8h 20m
2026-07-08 CSN5872 - Jul 8, 11:05 UTCJul 8, 11:50 UTC45m
2026-07-06 CSN6096 - Jul 6, 16:10 UTCJul 7, 11:15 UTC19h 5m
2026-07-06 CSN6096 - Jul 6, 11:50 UTCJul 7, 11:15 UTC23h 25m
2026-07-06 CSN6096 - Jul 6, 11:15 UTCJul 6, 23:10 UTC11h 55m
2026-07-04 CSN370 - Jul 4, 12:40 UTCJul 5, 04:45 UTC16h 5m
2026-07-03 CSN370 ICN → ICN Jul 3, 16:00 UTCJul 4, 10:40 UTC18h 40m

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-32M5 page for operator, model, and routing details .

Mode-S 78225E frequently asked

What is Mode-S code 78225E?
78225E is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32M5.
Where is Mode-S 78225E registered?
Mode-S code 78225E is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78225E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78225E, octal 36021136, decimal 7,873,118.
What flights does 78225E operate?
Mode-S 78225E has broadcast 20 distinct callsigns, including CSN8336, CSN8335, CSN8101, CSN388, CSN3085.