Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

780E08

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-1696 · AIRBUS A-320

Hex
780E08
Octal
36007010
Decimal
7,867,912
Country
CN
Tail
B-1696
Type
A320
No current signal · last broadcast 10m ago
Flights observed
166
Distinct callsigns
20
Country
CN
Last broadcast
10m ago

Last known position

Most recent position reported by Mode-S 780E08.

Country allocation

The ICAO 24-bit address 780E08 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
CSN5399 China Southern Airlines 6 2026-05-22
CSN5634 China Southern Airlines 5 2026-05-27
CSN5400 China Southern Airlines 5 2026-05-21
CSN3797 China Southern Airlines 5 2026-05-30
CSN6233 - 4 2026-05-19
CSN3798 China Southern Airlines 4 2026-05-24
CSN8612 China Southern Airlines 3 2026-05-03
CSN8611 China Southern Airlines 3 2026-05-03
CSN8582 - 3 2026-04-27
CSN8581 - 3 2026-04-27
CSN5633 China Southern Airlines 3 2026-05-27
CSN3452 China Southern Airlines 3 2026-05-20
CSN3451 China Southern Airlines 3 2026-05-20
CSN8738 China Southern Airlines 2 2026-05-27
CSN8737 China Southern Airlines 2 2026-05-26
CSN8736 China Southern Airlines 2 2026-04-18
CSN8698 China Southern Airlines 2 2026-05-18
CSN8697 China Southern Airlines 2 2026-05-18
CSN8595 China Southern Airlines 2 2026-05-16
CSN8587 - 2 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CSN3797 SZX → HGH May 30, 03:50 UTCMay 30, 04:00 UTC10m
2026-05-30 CSN8578 WUH → SZX May 30, 01:20 UTCMay 30, 01:45 UTC25m
2026-05-29 CSN8577 SZX → WUH May 29, 15:05 UTCMay 29, 15:15 UTC10m
2026-05-29 CSN5844 TAO → SZX May 29, 05:00 UTCMay 29, 11:20 UTC6h 20m
2026-05-29 CSN5843 SZX → TAO May 29, 04:10 UTCMay 29, 04:25 UTC15m
2026-05-28 CSN8712 HGH → SZX May 28, 07:05 UTCMay 28, 07:30 UTC25m
2026-05-28 CSN8711 SZX → HGH May 28, 02:20 UTCMay 28, 02:30 UTC10m
2026-05-27 CSN5634 SHE → SZX May 27, 12:35 UTCMay 27, 13:05 UTC30m
2026-05-27 CSN5634 SHE → SZX May 27, 06:15 UTCMay 27, 10:30 UTC4h 16m
2026-05-27 CSN5633 SZX → SHE May 27, 04:04 UTCMay 27, 04:19 UTC15m
2026-05-27 CSN8738 NGB → SZX May 27, 00:44 UTCMay 27, 01:29 UTC45m
2026-05-26 CSN8737 SZX → NGB May 26, 13:24 UTCMay 26, 13:40 UTC15m
2026-05-26 CSN5538 - May 26, 09:49 UTCMay 26, 10:10 UTC20m
2026-05-26 CSN5537 - May 26, 04:45 UTCMay 26, 05:00 UTC15m
2026-05-25 CSN3641 SZX → CKG May 25, 13:40 UTCMay 25, 13:55 UTC15m
2026-05-25 CSN8598 HGH → SZX May 25, 10:20 UTCMay 25, 10:40 UTC20m
2026-05-25 CSN8597 SZX → HGH May 25, 05:25 UTCMay 25, 05:40 UTC15m
2026-05-25 CSN5158 DLU → SZX May 25, 03:40 UTCMay 25, 03:55 UTC15m
2026-05-24 CSN3236 CAN → KWL May 24, 17:15 UTCMay 24, 18:40 UTC1h 25m
2026-05-24 CSN3235 KWL → CAN May 24, 14:35 UTCMay 24, 15:30 UTC55m
2026-05-24 CSN3798 HGH → SZX May 24, 09:45 UTCMay 24, 10:40 UTC55m
2026-05-24 CSN3797 SZX → HGH May 24, 04:50 UTCMay 24, 05:00 UTC10m
2026-05-24 CSN3590 SHA → SZX May 24, 01:30 UTCMay 24, 02:15 UTC45m
2026-05-23 CSN3552 SHA → SZX May 23, 05:25 UTCMay 23, 10:15 UTC4h 50m
2026-05-23 CSN3551 SZX → SHA May 23, 04:15 UTCMay 23, 04:25 UTC10m
2026-05-23 CSN8578 WUH → SZX May 23, 01:45 UTCMay 23, 02:05 UTC20m
2026-05-22 CSN8577 SZX → WUH May 22, 13:20 UTCMay 22, 13:30 UTC10m
2026-05-22 CSN5399 SZX → NKG May 22, 06:00 UTCMay 22, 06:15 UTC15m
2026-05-21 CSN5157 SZX → DLU May 21, 22:50 UTCMay 21, 23:05 UTC15m
2026-05-21 CSN5400 NKG → SZX May 21, 17:20 UTCMay 21, 17:50 UTC30m
2026-05-21 CSN5399 SZX → NKG May 21, 06:25 UTCMay 21, 06:35 UTC10m
2026-05-20 CSN3452 KMG → SZX May 20, 22:25 UTCMay 20, 22:45 UTC20m
2026-05-20 CSN3452 KMG → SZX May 20, 14:10 UTCMay 20, 14:20 UTC10m
2026-05-20 CSN3451 SZX → KMG May 20, 06:10 UTCMay 20, 06:25 UTC15m
2026-05-20 CSN6234 - May 20, 04:40 UTCMay 20, 04:50 UTC10m
2026-05-19 CSN6233 - May 19, 23:25 UTCMay 19, 23:40 UTC15m
2026-05-19 CSN5854 SYX → SZX May 19, 15:50 UTCMay 19, 16:15 UTC25m
2026-05-19 CSN5853 SZX → SYX May 19, 11:40 UTCMay 19, 11:50 UTC10m
2026-05-19 CSN3798 HGH → SZX May 19, 09:30 UTCMay 19, 10:30 UTC1h 0m
2026-05-19 CSN3797 SZX → HGH May 19, 03:45 UTCMay 19, 04:00 UTC15m
2026-05-19 CSN3366 HGH → SZX May 19, 02:00 UTCMay 19, 02:20 UTC20m
2026-05-18 CSN3365 SZX → HGH May 18, 13:20 UTCMay 18, 13:30 UTC10m
2026-05-18 CSN8698 SYX → SZX May 18, 10:35 UTCMay 18, 10:55 UTC20m
2026-05-18 CSN8697 SZX → DLU May 18, 07:00 UTCMay 18, 07:20 UTC20m
2026-05-17 CSN6233 - May 17, 23:25 UTCMay 17, 23:40 UTC15m
2026-05-17 CSN5755 SZX → AKA May 17, 03:05 UTCMay 17, 03:15 UTC10m
2026-05-16 CSN8595 SZX → HFE May 16, 13:41 UTCMay 16, 13:51 UTC10m
2026-05-16 CSN8698 SYX → SZX May 16, 12:01 UTCMay 16, 12:11 UTC10m
2026-05-16 CSN8697 SZX → DLU May 16, 07:01 UTCMay 16, 07:16 UTC15m
2026-05-16 CSN3406 CKG → CAN May 16, 05:00 UTCMay 16, 05:20 UTC20m

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-1696 page for operator, model, and routing details .

Mode-S 780E08 frequently asked

What is Mode-S code 780E08?
780E08 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-1696.
Where is Mode-S 780E08 registered?
Mode-S code 780E08 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780E08 broadcasting right now?
No active broadcast right now. Last signal was 10m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780E08, octal 36007010, decimal 7,867,912.
What flights does 780E08 operate?
Mode-S 780E08 has broadcast 20 distinct callsigns, including CSN5399, CSN5634, CSN5400, CSN3797, CSN6233.