Apparatus

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sensors Mode-S transponder

78062D

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6662 · AIRBUS A-321

Hex
78062D
Octal
36003055
Decimal
7,865,901
Country
CN
Tail
B-6662
Type
A321
No current signal · last broadcast 2h ago
Flights observed
34
Distinct callsigns
20
Country
CN
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 78062D.

Country allocation

The ICAO 24-bit address 78062D 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
CSN6668 China Southern Airlines 3 2026-05-01
CSN5120 China Southern Airlines 3 2026-05-13
CSN3836 China Southern Airlines 3 2026-04-22
CSN6786 China Southern Airlines 2 2026-05-29
CSN6667 China Southern Airlines 2 2026-05-24
CSN5119 China Southern Airlines 2 2026-05-07
CSN6793 China Southern Airlines 1 2026-05-10
CSN6792 China Southern Airlines 1 2026-05-28
CSN6778 China Southern Airlines 1 2026-05-09
CSN6765 China Southern Airlines 1 2026-05-30
CSN6754 China Southern Airlines 1 2026-05-04
CSN6700 China Southern Airlines 1 2026-05-28
CSN6630 China Southern Airlines 1 2026-04-23
CSN6624 China Southern Airlines 1 2026-04-28
CSN6623 China Southern Airlines 1 2026-04-27
CSN3978 China Southern Airlines 1 2026-04-15
CSN3977 China Southern Airlines 1 2026-04-15
CSN3835 China Southern Airlines 1 2026-04-25
CSN3566 China Southern Airlines 1 2026-05-13
CSN3565 China Southern Airlines 1 2026-05-13

Recent flights last 34

DateFlightRouteTakeoffLandingDuration
2026-05-30 CSN6765 HAK → PVG May 30, 09:50 UTCMay 30, 10:30 UTC40m
2026-05-29 CSN6786 CAN → HAK May 29, 03:50 UTCMay 29, 04:00 UTC10m
2026-05-28 CSN6792 CAN → HAK May 28, 10:55 UTCMay 28, 11:10 UTC15m
2026-05-28 CSN6700 KMG → SYX May 28, 00:20 UTCMay 28, 04:40 UTC4h 20m
2026-05-24 CSN6667 SYX → NKG May 24, 07:15 UTCMay 24, 07:30 UTC15m
2026-05-16 CSN6786 CAN → HAK May 16, 04:55 UTCMay 16, 05:05 UTC10m
2026-05-13 CSN5120 HAK → SZX May 13, 08:45 UTCMay 13, 09:00 UTC15m
2026-05-13 CSN3566 HFE → SZX May 13, 05:55 UTCMay 13, 06:25 UTC30m
2026-05-13 CSN3565 SZX → HFE May 13, 01:15 UTCMay 13, 01:25 UTC10m
2026-05-12 CSN3152 PEK → SZX May 12, 07:45 UTCMay 12, 08:05 UTC20m
2026-05-11 CSN3272 CGO → SZX May 11, 13:10 UTCMay 11, 13:20 UTC10m
2026-05-11 CSN3271 SZX → CGO May 11, 07:55 UTCMay 11, 08:10 UTC15m
2026-05-11 CSN3466 CKG → SZX May 11, 05:30 UTCMay 11, 05:40 UTC10m
2026-05-11 CSN3465 SZX → CKG May 11, 00:15 UTCMay 11, 00:34 UTC20m
2026-05-10 CSN6793 HAK → CAN May 10, 13:19 UTCMay 10, 13:40 UTC20m
2026-05-09 CSN6778 XIY → HAK May 9, 10:05 UTCMay 9, 10:15 UTC10m
2026-05-07 CSN5120 HAK → SZX May 7, 08:30 UTCMay 7, 08:45 UTC15m
2026-05-07 CSN5119 SZX → HAK May 7, 06:35 UTCMay 7, 06:50 UTC15m
2026-05-06 CSN5120 HAK → SZX May 6, 08:40 UTCMay 6, 09:00 UTC20m
2026-05-06 CSN5119 SZX → HAK May 6, 06:40 UTCMay 6, 06:50 UTC10m
2026-05-04 CSN6754 PVG → SYX May 4, 01:00 UTCMay 4, 07:25 UTC6h 25m
2026-05-01 CSN6668 NKG → SYX May 1, 07:15 UTCMay 1, 12:35 UTC5h 20m
2026-04-28 CSN6624 NKG → SYX Apr 28, 06:45 UTCApr 28, 07:10 UTC25m
2026-04-27 CSN6623 SYX → NKG Apr 27, 09:20 UTCApr 28, 07:10 UTC21h 50m
2026-04-25 CSN3835 SYX → PVG Apr 25, 05:10 UTCApr 25, 10:50 UTC5h 40m
2026-04-23 CSN6630 CGQ → HGH Apr 23, 08:50 UTCApr 23, 13:25 UTC4h 35m
2026-04-22 CSN3836 PVG → SYX Apr 22, 15:20 UTCApr 23, 13:25 UTC22h 5m
2026-04-22 CSN3836 PVG → SYX Apr 22, 14:20 UTCApr 23, 13:15 UTC22h 55m
2026-04-22 CSN3836 PVG → SYX Apr 22, 05:50 UTCApr 22, 15:40 UTC9h 50m
2026-04-20 CSN6668 NKG → SYX Apr 20, 07:25 UTCApr 20, 12:40 UTC5h 15m
2026-04-15 CSN3978 SZX → SYX Apr 15, 03:00 UTCApr 15, 03:20 UTC20m
2026-04-15 CSN3977 SYX → SZX Apr 15, 00:00 UTCApr 15, 00:15 UTC15m
2026-04-13 CSN6668 - Apr 13, 12:20 UTCApr 13, 12:40 UTC20m
2026-04-13 CSN6667 SYX → NKG Apr 13, 07:10 UTCApr 13, 07:25 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-6662 page for operator, model, and routing details .

Mode-S 78062D frequently asked

What is Mode-S code 78062D?
78062D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6662.
Where is Mode-S 78062D registered?
Mode-S code 78062D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78062D 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 78062D, octal 36003055, decimal 7,865,901.
What flights does 78062D operate?
Mode-S 78062D has broadcast 20 distinct callsigns, including CSN6668, CSN5120, CSN3836, CSN6786, CSN6667.