Apparatus

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sensors Mode-S transponder

78056D

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6568 · AIRBUS A-320

Hex
78056D
Octal
36002555
Decimal
7,865,709
Country
CN
Tail
B-6568
Type
A320
No current signal · last broadcast 4d ago
Flights observed
46
Distinct callsigns
20
Country
CN
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S 78056D.

Country allocation

The ICAO 24-bit address 78056D 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
CSZ9195 - 4 2026-07-13
CSZ8565 - 4 2026-07-10
CSZ9747 - 3 2026-06-28
CSZ8423 - 3 2026-07-08
CSZ9415 - 2 2026-06-28
CSZ9301 - 2 2026-06-25
CSZ9233 - 2 2026-06-24
CSZ8983 - 2 2026-06-25
CSZ8034 Shenzhen Airlines 2 2026-06-18
CSZ8033 - 2 2026-06-18
CSZ9848 Shenzhen Airlines 1 2026-05-10
CSZ9748 Shenzhen Airlines 1 2026-05-04
CSZ9623 - 1 2026-06-26
CSZ9606 - 1 2026-06-23
CSZ9605 - 1 2026-06-23
CSZ9533 Shenzhen Airlines 1 2026-04-18
CSZ9394 Shenzhen Airlines 1 2026-06-21
CSZ9239 - 1 2026-06-23
CSZ9235 - 1 2026-06-20
CSZ9234 - 1 2026-06-24

Recent flights last 46

DateFlightRouteTakeoffLandingDuration
2026-07-14 CSZ9213 - Jul 14, 11:45 UTCJul 14, 12:05 UTC20m
2026-07-14 CSZ8987 - Jul 14, 01:55 UTCJul 14, 02:05 UTC10m
2026-07-13 CSZ9195 - Jul 13, 01:10 UTCJul 13, 01:30 UTC20m
2026-07-12 CSZ9195 - Jul 12, 00:55 UTCJul 12, 01:20 UTC25m
2026-07-11 CSZ9196 - Jul 11, 17:45 UTCJul 11, 18:00 UTC15m
2026-07-10 CSZ8565 - Jul 10, 01:45 UTCJul 10, 04:45 UTC3h 0m
2026-07-08 CSZ8423 - Jul 8, 06:20 UTCJul 8, 11:20 UTC5h 0m
2026-07-07 CSZ8424 - Jul 7, 13:20 UTCJul 8, 11:20 UTC22h 0m
2026-07-07 CSZ8423 - Jul 7, 09:20 UTCJul 8, 06:35 UTC21h 15m
2026-07-07 CSZ8423 - Jul 7, 09:05 UTCJul 8, 06:35 UTC21h 30m
2026-07-05 CSZ9195 - Jul 5, 01:00 UTCJul 5, 01:25 UTC25m
2026-06-28 CSZ9415 - Jun 28, 22:39 UTCJun 28, 22:55 UTC15m
2026-06-28 CSZ9747 - Jun 28, 06:20 UTCJun 28, 06:44 UTC25m
2026-06-28 CSZ9747 - Jun 28, 01:25 UTCJun 28, 01:40 UTC15m
2026-06-26 CSZ9623 - Jun 26, 15:05 UTCJun 26, 15:25 UTC20m
2026-06-25 CSZ8983 - Jun 25, 08:55 UTCJun 25, 16:59 UTC8h 5m
2026-06-25 CSZ8983 - Jun 25, 08:09 UTCJun 25, 08:24 UTC15m
2026-06-25 - - Jun 25, 06:30 UTCJun 25, 06:44 UTC15m
2026-06-25 CSZ9301 - Jun 25, 00:49 UTCJun 25, 00:59 UTC10m
2026-06-24 CSZ9234 - Jun 24, 13:54 UTCJun 24, 14:04 UTC10m
2026-06-24 CSZ9233 - Jun 24, 07:05 UTCJun 24, 07:20 UTC15m
2026-06-23 CSZ9606 - Jun 23, 13:55 UTCJun 24, 02:45 UTC12h 50m
2026-06-23 CSZ9605 - Jun 23, 11:29 UTCJun 23, 11:45 UTC15m
2026-06-23 CSZ9239 - Jun 23, 02:34 UTCJun 23, 02:49 UTC15m
2026-06-22 CSZ9203 - Jun 22, 02:40 UTCJun 22, 02:50 UTC10m
2026-06-21 CSZ9394 SHE → CGO Jun 21, 13:39 UTCJun 21, 13:54 UTC15m
2026-06-21 - - Jun 21, 06:40 UTCJun 21, 06:50 UTC10m
2026-06-20 CSZ9235 - Jun 20, 23:34 UTCJun 20, 23:45 UTC10m
2026-06-18 CSZ8034 HKG → TFU Jun 18, 12:30 UTCJun 18, 12:50 UTC20m
2026-06-18 CSZ8033 - Jun 18, 09:20 UTCJun 18, 09:55 UTC35m
2026-06-11 CSZ9415 SZX → CTU Jun 11, 22:50 UTCJun 11, 23:05 UTC15m
2026-06-10 CSZ9233 SZX → XNN Jun 10, 07:05 UTCJun 10, 07:15 UTC10m
2026-06-08 CSZ8914 - Jun 8, 06:20 UTCJun 8, 06:35 UTC15m
2026-06-08 CSZ8913 - Jun 8, 00:05 UTCJun 8, 00:15 UTC10m
2026-06-07 CSZ9301 SZX → CGO Jun 7, 00:39 UTCJun 7, 00:55 UTC15m
2026-05-10 CSZ9848 NKG → SZX May 10, 12:15 UTCMay 10, 12:34 UTC20m
2026-05-04 CSZ9748 YCU → HRB May 4, 13:30 UTCMay 4, 13:45 UTC15m
2026-05-04 CSZ9747 YCU → SYX May 4, 01:24 UTCMay 4, 01:35 UTC10m
2026-04-30 CSZ8034 HKG → TFU Apr 30, 11:40 UTCApr 30, 12:00 UTC21m
2026-04-30 CSZ8033 TFU → HKG Apr 30, 09:30 UTCApr 30, 10:05 UTC35m
2026-04-29 CSZ9195 PEK → TFU Apr 29, 01:10 UTCApr 29, 01:30 UTC20m
2026-04-19 CSZ8947 HUZ → HFE Apr 19, 23:20 UTCApr 19, 23:30 UTC10m
2026-04-18 CSZ9533 WUX → ZUH Apr 18, 09:05 UTCApr 18, 09:20 UTC15m
2026-04-16 CSZ8565 - Apr 16, 02:40 UTCApr 16, 03:00 UTC20m
2026-04-15 CSZ8565 - Apr 15, 02:25 UTCApr 15, 02:40 UTC15m
2026-04-13 CSZ8565 - Apr 13, 04:35 UTCApr 13, 05:45 UTC1h 10m

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-6568 page for operator, model, and routing details .

Mode-S 78056D frequently asked

What is Mode-S code 78056D?
78056D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6568.
Where is Mode-S 78056D registered?
Mode-S code 78056D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78056D broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78056D, octal 36002555, decimal 7,865,709.
What flights does 78056D operate?
Mode-S 78056D has broadcast 20 distinct callsigns, including CSZ9195, CSZ8565, CSZ9747, CSZ8423, CSZ9415.