Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

781363

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-1063 · AIRBUS A-330-300

Hex
781363
Octal
36011543
Decimal
7,869,283
Country
CN
Tail
B-1063
Type
A333
No current signal · last broadcast 2h ago
Flights observed
68
Distinct callsigns
15
Country
CN
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 781363.

Country allocation

The ICAO 24-bit address 781363 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 15 distinct

Callsign Airline Flights Last seen
CSN344 China Southern Airlines 12 2026-05-26
CSN3071 China Southern Airlines 11 2026-05-10
CSN8092 China Southern Airlines 10 2026-05-30
CSN3072 China Southern Airlines 8 2026-05-10
CSN8091 China Southern Airlines 7 2026-05-29
CSN343 China Southern Airlines 6 2026-05-26
CSN6923 China Southern Airlines 4 2026-05-07
CSN3255 China Southern Airlines 2 2026-04-16
CSN3087 China Southern Airlines 2 2026-05-02
CSN3563 China Southern Airlines 1 2026-04-21
CSN3557 China Southern Airlines 1 2026-04-19
CSN3214 China Southern Airlines 1 2026-04-29
CSN3213 China Southern Airlines 1 2026-05-05
CSN3171 China Southern Airlines 1 2026-05-06
CSN3088 China Southern Airlines 1 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CSN8092 SYD → CAN May 30, 05:40 UTCMay 30, 06:35 UTC55m
2026-05-29 CSN8091 CAN → SYD May 29, 20:00 UTCMay 30, 03:40 UTC7h 40m
2026-05-28 CSN8092 SYD → CAN May 28, 12:45 UTCMay 28, 12:55 UTC10m
2026-05-28 CSN8092 SYD → CAN May 28, 04:25 UTCMay 28, 11:50 UTC7h 25m
2026-05-27 CSN8091 CAN → SYD May 27, 17:30 UTCMay 28, 02:15 UTC8h 45m
2026-05-26 CSN344 MEL → CAN May 26, 20:05 UTCMay 26, 20:15 UTC10m
2026-05-26 CSN344 MEL → CAN May 26, 11:34 UTCMay 26, 19:10 UTC7h 35m
2026-05-26 CSN343 CAN → MEL May 26, 00:49 UTCMay 26, 09:55 UTC9h 5m
2026-05-24 CSN344 MEL → CAN May 24, 20:10 UTCMay 24, 20:20 UTC10m
2026-05-24 CSN344 MEL → CAN May 24, 10:55 UTCMay 24, 19:00 UTC8h 5m
2026-05-24 CSN343 CAN → MEL May 24, 00:25 UTCMay 24, 09:00 UTC8h 35m
2026-05-23 CSN344 MEL → CAN May 23, 20:35 UTCMay 23, 20:45 UTC10m
2026-05-23 CSN344 MEL → CAN May 23, 11:15 UTCMay 23, 19:35 UTC8h 20m
2026-05-23 CSN343 CAN → MEL May 23, 02:15 UTCMay 23, 09:20 UTC7h 4m
2026-05-22 CSN8092 SYD → CAN May 22, 13:35 UTCMay 22, 13:45 UTC10m
2026-05-22 CSN8092 SYD → CAN May 22, 04:50 UTCMay 22, 12:40 UTC7h 50m
2026-05-21 CSN8091 CAN → SYD May 21, 18:25 UTCMay 22, 03:00 UTC8h 35m
2026-05-17 CSN344 MEL → CAN May 17, 20:25 UTCMay 17, 20:35 UTC10m
2026-05-17 CSN344 MEL → CAN May 17, 11:05 UTCMay 17, 19:20 UTC8h 15m
2026-05-17 CSN343 CAN → MEL May 17, 01:35 UTCMay 17, 09:10 UTC7h 35m
2026-05-16 CSN8092 SYD → CAN May 16, 15:01 UTCMay 16, 15:10 UTC10m
2026-05-16 CSN8092 SYD → CAN May 16, 05:56 UTCMay 16, 13:55 UTC8h 0m
2026-05-15 CSN8091 CAN → SYD May 15, 18:35 UTCMay 16, 03:25 UTC8h 50m
2026-05-10 CSN3072 SYD → SZX May 10, 23:00 UTCMay 11, 07:05 UTC8h 5m
2026-05-10 CSN3071 SZX → SYD May 10, 11:40 UTCMay 10, 20:20 UTC8h 40m
2026-05-08 CSN3072 SYD → SZX May 8, 23:00 UTCMay 9, 07:05 UTC8h 5m
2026-05-08 CSN3071 SZX → SYD May 8, 12:55 UTCMay 8, 20:05 UTC7h 10m
2026-05-08 CSN3071 SZX → SYD May 8, 11:34 UTCMay 8, 11:55 UTC20m
2026-05-07 CSN6923 SZX → KMG May 7, 10:50 UTCMay 7, 11:00 UTC10m
2026-05-06 CSN3072 SYD → SZX May 6, 22:45 UTCMay 7, 06:45 UTC8h 0m
2026-05-06 CSN3071 SZX → SYD May 6, 13:15 UTCMay 6, 20:25 UTC7h 9m
2026-05-06 CSN3071 SZX → SYD May 6, 11:55 UTCMay 6, 12:05 UTC10m
2026-05-06 CSN3171 SZX → PKX May 6, 00:05 UTCMay 6, 00:15 UTC10m
2026-05-05 CSN3213 SZX → XIY May 5, 00:20 UTCMay 5, 00:30 UTC10m
2026-05-04 CSN6923 SZX → KMG May 4, 10:55 UTCMay 4, 11:10 UTC15m
2026-05-03 CSN3072 SYD → SZX May 3, 22:54 UTCMay 4, 06:50 UTC7h 55m
2026-05-03 CSN3071 SZX → SYD May 3, 12:40 UTCMay 3, 20:15 UTC7h 35m
2026-05-03 CSN3071 SZX → SYD May 3, 11:20 UTCMay 3, 11:35 UTC15m
2026-05-02 CSN3088 TPE → SZX May 2, 04:40 UTCMay 2, 05:00 UTC20m
2026-05-02 CSN3087 SZX → TPE May 2, 02:40 UTCMay 2, 03:10 UTC30m
2026-05-02 CSN3087 SZX → TPE May 2, 01:50 UTCMay 2, 02:00 UTC10m
2026-04-30 CSN6923 SZX → KMG Apr 30, 10:55 UTCApr 30, 11:10 UTC15m
2026-04-29 CSN3072 SYD → SZX Apr 29, 22:55 UTCApr 30, 06:30 UTC7h 34m
2026-04-29 CSN3071 SZX → SYD Apr 29, 13:40 UTCApr 29, 21:00 UTC7h 20m
2026-04-29 CSN3214 XIY → SZX Apr 29, 07:05 UTCApr 29, 07:15 UTC10m
2026-04-27 CSN8092 SYD → CAN Apr 27, 04:10 UTCApr 27, 11:20 UTC7h 10m
2026-04-26 CSN8091 CAN → SYD Apr 26, 17:20 UTCApr 27, 02:20 UTC9h 0m
2026-04-25 CSN344 MEL → CAN Apr 25, 19:55 UTCApr 25, 20:05 UTC10m
2026-04-25 CSN344 MEL → CAN Apr 25, 11:20 UTCApr 25, 18:55 UTC7h 35m
2026-04-25 CSN343 CAN → MEL Apr 25, 02:05 UTCApr 25, 09:35 UTC7h 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-1063 page for operator, model, and routing details .

Mode-S 781363 frequently asked

What is Mode-S code 781363?
781363 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-1063.
Where is Mode-S 781363 registered?
Mode-S code 781363 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 781363 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 781363, octal 36011543, decimal 7,869,283.
What flights does 781363 operate?
Mode-S 781363 has broadcast 15 distinct callsigns, including CSN344, CSN3071, CSN8092, CSN3072, CSN8091.