Apparatus

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sensors Mode-S transponder

78114B

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-8366 · AIRBUS A-330-300

Hex
78114B
Octal
36010513
Decimal
7,868,747
Country
CN
Tail
B-8366
Type
A333
No current signal · last broadcast 18h ago
Flights observed
89
Distinct callsigns
20
Country
CN
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 78114B.

Country allocation

The ICAO 24-bit address 78114B 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
CSN3175 China Southern Airlines 15 2026-05-30
CSN3158 China Southern Airlines 7 2026-05-28
CSN3255 China Southern Airlines 6 2026-05-13
CSN3568 China Southern Airlines 5 2026-05-28
CSN3256 China Southern Airlines 5 2026-05-13
CSN3576 China Southern Airlines 4 2026-05-16
CSN3562 China Southern Airlines 4 2026-05-27
CSN3561 China Southern Airlines 4 2026-05-27
CSN3588 China Southern Airlines 3 2026-04-28
CSN3554 China Southern Airlines 3 2026-04-28
CSN3553 China Southern Airlines 3 2026-04-28
CSN8819 China Southern Airlines 2 2026-05-05
CSN8372 China Southern Airlines 2 2026-05-20
CSN3626 China Southern Airlines 2 2026-05-25
CSN3587 China Southern Airlines 2 2026-04-28
CSN3563 China Southern Airlines 2 2026-04-15
CSN3552 China Southern Airlines 2 2026-05-26
CSN3551 China Southern Airlines 2 2026-05-26
CSN8371 China Southern Airlines 1 2026-05-19
CSN6548 China Southern Airlines 1 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CSN3175 SZX → PKX May 30, 01:45 UTCMay 30, 02:00 UTC15m
2026-05-29 CSN3558 SHA → SZX May 29, 07:55 UTCMay 29, 15:00 UTC7h 5m
2026-05-28 CSN3568 SZX → SHA May 28, 22:55 UTCMay 28, 23:05 UTC10m
2026-05-28 CSN3158 PKX → SZX May 28, 09:00 UTCMay 28, 09:10 UTC10m
2026-05-28 CSN3175 SZX → PKX May 28, 01:45 UTCMay 28, 02:05 UTC20m
2026-05-27 CSN3562 SHA → SZX May 27, 10:40 UTCMay 27, 11:00 UTC20m
2026-05-27 CSN3561 SZX → SHA May 27, 05:14 UTCMay 27, 05:24 UTC10m
2026-05-26 CSN3552 SHA → SZX May 26, 05:34 UTCMay 26, 10:39 UTC5h 5m
2026-05-26 CSN3551 SZX → SHA May 26, 04:20 UTCMay 26, 04:30 UTC10m
2026-05-25 CSN3626 KHN → CAN May 25, 13:15 UTCMay 25, 13:35 UTC20m
2026-05-25 CSN3625 CAN → KHN May 25, 06:50 UTCMay 25, 07:00 UTC10m
2026-05-24 CSN3589 SZX → SHA May 24, 14:15 UTCMay 24, 14:25 UTC10m
2026-05-24 CSN3158 PKX → SZX May 24, 10:20 UTCMay 24, 10:30 UTC10m
2026-05-24 CSN3175 SZX → PKX May 24, 01:50 UTCMay 24, 02:00 UTC10m
2026-05-23 CSN3158 PKX → SZX May 23, 08:45 UTCMay 23, 09:10 UTC25m
2026-05-23 CSN3175 SZX → PKX May 23, 01:45 UTCMay 23, 02:00 UTC15m
2026-05-22 CSN6548 HGH → SZX May 22, 17:05 UTCMay 22, 17:25 UTC20m
2026-05-22 CSN6547 SZX → HGH May 22, 12:10 UTCMay 22, 12:20 UTC10m
2026-05-22 CSN3158 PKX → SZX May 22, 10:05 UTCMay 22, 10:15 UTC10m
2026-05-22 CSN3175 SZX → PKX May 22, 01:45 UTCMay 22, 02:00 UTC15m
2026-05-21 CSN3158 PKX → SZX May 21, 13:50 UTCMay 21, 14:10 UTC20m
2026-05-21 CSN3175 SZX → PKX May 21, 02:10 UTCMay 21, 02:25 UTC15m
2026-05-20 CSN3562 SHA → SZX May 20, 18:55 UTCMay 20, 19:15 UTC20m
2026-05-20 CSN3561 SZX → SHA May 20, 08:15 UTCMay 20, 08:30 UTC15m
2026-05-20 CSN8372 SVO → SZX May 20, 05:30 UTCMay 20, 05:40 UTC10m
2026-05-19 CSN8372 SVO → SZX May 19, 13:05 UTCMay 20, 03:00 UTC13h 55m
2026-05-19 CSN8371 SZX → SVO May 19, 08:05 UTCMay 19, 08:15 UTC10m
2026-05-18 CSN3175 SZX → PKX May 18, 01:50 UTCMay 18, 02:00 UTC10m
2026-05-17 CSN6154 NGB → SZX May 17, 16:15 UTCMay 17, 17:15 UTC1h 0m
2026-05-17 CSN3175 SZX → PKX May 17, 01:50 UTCMay 17, 02:00 UTC10m
2026-05-16 CSN3576 SHA → SZX May 16, 04:55 UTCMay 16, 05:15 UTC20m
2026-05-15 CSN3568 SZX → SHA May 15, 23:00 UTCMay 15, 23:10 UTC10m
2026-05-15 CSN3626 KHN → CAN May 15, 14:00 UTCMay 15, 15:05 UTC1h 4m
2026-05-15 CSN3576 SHA → SZX May 15, 04:05 UTCMay 15, 04:20 UTC15m
2026-05-14 CSN3568 SZX → SHA May 14, 22:45 UTCMay 14, 22:55 UTC10m
2026-05-14 CSN3175 SZX → PKX May 14, 01:55 UTCMay 14, 02:05 UTC10m
2026-05-13 CSN3256 SHA → SZX May 13, 10:10 UTCMay 13, 10:30 UTC20m
2026-05-13 CSN3255 SZX → SHA May 13, 03:10 UTCMay 13, 03:25 UTC15m
2026-05-11 CSN3256 SHA → SZX May 11, 08:40 UTCMay 11, 08:50 UTC10m
2026-05-11 CSN3255 SZX → SHA May 11, 03:15 UTCMay 11, 03:25 UTC10m
2026-05-10 CSN3175 SZX → PKX May 10, 01:39 UTCMay 10, 01:55 UTC15m
2026-05-09 CSN3576 SHA → SZX May 9, 03:50 UTCMay 9, 04:05 UTC15m
2026-05-08 CSN3568 SZX → SHA May 8, 22:50 UTCMay 8, 23:00 UTC10m
2026-05-08 CSN3256 SHA → SZX May 8, 08:55 UTCMay 8, 09:09 UTC15m
2026-05-08 - - May 8, 05:00 UTCMay 8, 05:09 UTC10m
2026-05-08 CSN3255 SZX → SHA May 8, 04:04 UTCMay 8, 04:14 UTC10m
2026-05-05 CSN8819 SZX → KMG May 5, 07:30 UTCMay 5, 07:45 UTC15m
2026-05-05 CSN3465 SZX → CKG May 5, 00:40 UTCMay 5, 00:50 UTC10m
2026-05-04 CSN8819 SZX → KMG May 4, 07:20 UTCMay 4, 07:35 UTC15m
2026-05-02 CSN3175 SZX → PKX May 2, 01:45 UTCMay 2, 02:00 UTC15m

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-8366 page for operator, model, and routing details .

Mode-S 78114B frequently asked

What is Mode-S code 78114B?
78114B is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-8366.
Where is Mode-S 78114B registered?
Mode-S code 78114B is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78114B 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 78114B, octal 36010513, decimal 7,868,747.
What flights does 78114B operate?
Mode-S 78114B has broadcast 20 distinct callsigns, including CSN3175, CSN3158, CSN3255, CSN3568, CSN3256.