Apparatus

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sensors Mode-S transponder

780995

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5917 · AIRBUS A-330-300

Hex
780995
Octal
36004625
Decimal
7,866,773
Country
CN
Tail
B-5917
Type
A333
Broadcasting now · callsign CSN3590 · 1,350 ft
Flights observed
110
Distinct callsigns
20
Country
CN
Last broadcast
11h ago

Current position

780995 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 780995 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
CSN3088 China Southern Airlines 18 2026-05-11
CSN3087 China Southern Airlines 15 2026-05-11
CSN3588 China Southern Airlines 6 2026-05-27
CSN3587 China Southern Airlines 6 2026-05-27
CSN3554 China Southern Airlines 6 2026-05-27
CSN3551 China Southern Airlines 6 2026-05-29
CSN3589 China Southern Airlines 5 2026-05-29
CSN3553 China Southern Airlines 5 2026-05-27
CSN3552 China Southern Airlines 5 2026-05-29
CSN3966 China Southern Airlines 4 2026-05-25
CSN3965 China Southern Airlines 3 2026-05-21
CSN3590 China Southern Airlines 3 2026-05-29
CSN3562 China Southern Airlines 3 2026-05-23
CSN3558 China Southern Airlines 3 2026-05-26
CSN3557 China Southern Airlines 3 2026-05-26
CSN3189 China Southern Airlines 3 2026-05-20
CSN3564 China Southern Airlines 2 2026-05-16
CSN3563 China Southern Airlines 2 2026-05-09
CSN3561 China Southern Airlines 2 2026-04-24
CSN3190 - 2 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 CSN3589 SZX → SHA May 29, 14:30 UTCMay 29, 14:40 UTC10m
2026-05-29 CSN3552 SHA → SZX May 29, 09:40 UTCMay 29, 10:00 UTC20m
2026-05-29 CSN3551 SZX → SHA May 29, 04:20 UTCMay 29, 04:30 UTC10m
2026-05-29 CSN3590 SHA → SZX May 29, 01:45 UTCMay 29, 02:05 UTC20m
2026-05-28 CSN3589 SZX → SHA May 28, 12:30 UTCMay 28, 12:45 UTC15m
2026-05-28 CSN3552 SHA → SZX May 28, 05:25 UTCMay 28, 09:50 UTC4h 25m
2026-05-28 CSN3551 SZX → SHA May 28, 04:25 UTCMay 28, 04:35 UTC10m
2026-05-27 CSN3588 SHA → SZX May 27, 14:35 UTCMay 27, 14:55 UTC20m
2026-05-27 CSN3587 SZX → SHA May 27, 09:15 UTCMay 27, 09:25 UTC10m
2026-05-27 CSN3554 SHA → SZX May 27, 06:15 UTCMay 27, 06:34 UTC20m
2026-05-27 CSN3553 SZX → SHA May 27, 01:24 UTCMay 27, 01:34 UTC10m
2026-05-26 CSN3558 SHA → SZX May 26, 13:29 UTCMay 26, 13:50 UTC20m
2026-05-26 CSN3557 SZX → PVG May 26, 07:19 UTCMay 26, 07:29 UTC10m
2026-05-25 CSN3966 SHA → SZX May 25, 05:05 UTCMay 25, 05:55 UTC50m
2026-05-24 CSN3626 KHN → CAN May 24, 13:20 UTCMay 24, 13:45 UTC25m
2026-05-24 CSN3625 CAN → KHN May 24, 08:15 UTCMay 24, 08:30 UTC15m
2026-05-23 CSN3562 SHA → SZX May 23, 10:35 UTCMay 23, 10:55 UTC20m
2026-05-22 CSN3589 SZX → SHA May 22, 14:35 UTCMay 22, 14:45 UTC10m
2026-05-22 CSN3551 SZX → SHA May 22, 04:15 UTCMay 22, 04:30 UTC15m
2026-05-22 CSN3590 SHA → SZX May 22, 01:55 UTCMay 22, 02:15 UTC20m
2026-05-21 CSN3589 SZX → SHA May 21, 12:25 UTCMay 21, 12:35 UTC10m
2026-05-21 CSN3966 SHA → SZX May 21, 09:35 UTCMay 21, 09:55 UTC20m
2026-05-21 CSN3965 SZX → SHA May 21, 00:25 UTCMay 21, 00:40 UTC15m
2026-05-20 CSN3189 SZX → PEK May 20, 07:50 UTCMay 20, 08:00 UTC10m
2026-05-18 CSN3256 SHA → SZX May 18, 04:30 UTCMay 18, 08:50 UTC4h 20m
2026-05-18 CSN3255 SZX → SHA May 18, 03:30 UTCMay 18, 03:45 UTC15m
2026-05-17 CSN3588 SHA → SZX May 17, 15:05 UTCMay 17, 16:05 UTC1h 0m
2026-05-17 CSN3554 SHA → SZX May 17, 06:10 UTCMay 17, 06:50 UTC40m
2026-05-17 CSN3553 SZX → SHA May 17, 01:15 UTCMay 17, 01:25 UTC10m
2026-05-16 CSN3564 HGH → SZX May 16, 13:25 UTCMay 16, 13:46 UTC20m
2026-05-16 CSN3966 SHA → SZX May 16, 06:50 UTCMay 16, 07:01 UTC10m
2026-05-16 CSN3965 SZX → SHA May 16, 00:15 UTCMay 16, 00:25 UTC10m
2026-05-15 CSN3588 SHA → SZX May 15, 16:55 UTCMay 15, 17:55 UTC1h 0m
2026-05-15 CSN3587 SZX → SHA May 15, 10:45 UTCMay 15, 10:55 UTC10m
2026-05-15 CSN3554 SHA → SZX May 15, 09:00 UTCMay 15, 09:20 UTC20m
2026-05-15 CSN3553 SZX → SHA May 15, 01:15 UTCMay 15, 01:30 UTC15m
2026-05-14 CSN3558 SHA → SZX May 14, 14:20 UTCMay 14, 14:50 UTC30m
2026-05-14 CSN3557 SZX → PVG May 14, 08:20 UTCMay 14, 08:30 UTC10m
2026-05-14 CSN3590 SHA → SZX May 14, 02:00 UTCMay 14, 02:15 UTC15m
2026-05-13 CSN3589 SZX → SHA May 13, 12:15 UTCMay 13, 12:25 UTC10m
2026-05-13 CSN3176 PKX → SZX May 13, 06:45 UTCMay 13, 07:00 UTC15m
2026-05-12 CSN3171 SZX → PKX May 12, 23:50 UTCMay 13, 00:05 UTC15m
2026-05-12 CSN3558 SHA → SZX May 12, 13:25 UTCMay 12, 13:45 UTC20m
2026-05-12 CSN3557 SZX → PVG May 12, 07:15 UTCMay 12, 07:25 UTC10m
2026-05-11 CSN3088 TPE → SZX May 11, 04:55 UTCMay 11, 06:20 UTC1h 25m
2026-05-11 CSN3087 SZX → TPE May 11, 01:40 UTCMay 11, 03:00 UTC1h 20m
2026-05-10 CSN3088 TPE → SZX May 10, 05:45 UTCMay 10, 06:10 UTC25m
2026-05-10 CSN3088 TPE → SZX May 10, 04:45 UTCMay 10, 05:14 UTC30m
2026-05-10 CSN3087 SZX → TPE May 10, 02:14 UTCMay 10, 02:45 UTC30m
2026-05-10 CSN3087 SZX → TPE May 10, 01:24 UTCMay 10, 01:39 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-5917 page for operator, model, and routing details .

Mode-S 780995 frequently asked

What is Mode-S code 780995?
780995 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5917.
Where is Mode-S 780995 registered?
Mode-S code 780995 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780995 broadcasting right now?
Yes. Mode-S 780995 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780995, octal 36004625, decimal 7,866,773.
What flights does 780995 operate?
Mode-S 780995 has broadcast 20 distinct callsigns, including CSN3088, CSN3087, CSN3588, CSN3587, CSN3554.