Apparatus

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sensors Mode-S transponder

780EB9

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-7083 · BOEING 737-800

Hex
780EB9
Octal
36007271
Decimal
7,868,089
Country
CN
Tail
B-7083
Type
B738
No current signal · last broadcast Jul 25, 07:00 UTC
Flights observed
110
Distinct callsigns
20
Country
CN
Last broadcast
Jul 25, 07:00 UTC

Last known position

Most recent position reported by Mode-S 780EB9.

Country allocation

The ICAO 24-bit address 780EB9 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
CSZ9816 - 5 2026-06-15
CSZ634 Shenzhen Airlines 5 2026-05-29
CSZ633 Shenzhen Airlines 4 2026-05-29
CSZ9807 Shenzhen Airlines 3 2026-06-12
CSZ9463 - 3 2026-07-11
CSZ9090 - 3 2026-07-13
CSZ9089 - 3 2026-07-13
CSZ9945 - 2 2026-06-17
CSZ9938 Shenzhen Airlines 2 2026-07-23
CSZ9851 Shenzhen Airlines 2 2026-06-10
CSZ9815 Shenzhen Airlines 2 2026-07-24
CSZ9814 - 2 2026-06-17
CSZ9520 Shenzhen Airlines 2 2026-05-07
CSZ9519 Shenzhen Airlines 2 2026-05-07
CSZ9470 Shenzhen Airlines 2 2026-07-22
CSZ9303 - 2 2026-07-16
CSZ9104 Shenzhen Airlines 2 2026-06-08
CSZ8966 Shenzhen Airlines 2 2026-07-24
CSZ8938 Shenzhen Airlines 2 2026-07-22
CSZ8937 Shenzhen Airlines 2 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 CSZ9098 KIX → SZX Jul 25, 06:00 UTCJul 25, 07:00 UTC1h 0m
2026-07-25 CSZ9097 SZX → KIX Jul 25, 04:15 UTCJul 25, 04:25 UTC10m
2026-07-24 CSZ9815 SZX → SHA Jul 24, 22:55 UTCJul 24, 23:05 UTC10m
2026-07-24 CSZ9233 SZX → XNN Jul 24, 07:35 UTCJul 24, 07:45 UTC10m
2026-07-24 CSZ8966 NGB → SZX Jul 24, 06:00 UTCJul 24, 06:20 UTC20m
2026-07-24 CSZ8965 SZX → NGB Jul 24, 01:05 UTCJul 24, 01:20 UTC15m
2026-07-23 CSZ9938 CSX → SZX Jul 23, 16:30 UTCJul 23, 16:50 UTC20m
2026-07-23 CSZ9935 SZX → TSN Jul 23, 08:50 UTCJul 23, 09:00 UTC10m
2026-07-23 CSZ9310 CGO → SZX Jul 23, 05:30 UTCJul 23, 05:45 UTC15m
2026-07-23 CSZ9309 SZX → CGO Jul 23, 00:15 UTCJul 23, 00:30 UTC15m
2026-07-22 CSZ8938 YIH → SZX Jul 22, 15:45 UTCJul 22, 16:00 UTC15m
2026-07-22 CSZ8937 SZX → YIH Jul 22, 11:20 UTCJul 22, 11:30 UTC10m
2026-07-22 CSZ9470 CKG → SZX Jul 22, 02:05 UTCJul 22, 02:20 UTC15m
2026-07-16 CSZ9304 - Jul 16, 10:45 UTCJul 16, 10:55 UTC10m
2026-07-16 CSZ9303 - Jul 16, 05:00 UTCJul 16, 05:10 UTC10m
2026-07-15 CSZ8698 - Jul 15, 10:40 UTCJul 15, 10:55 UTC15m
2026-07-15 CSZ8697 - Jul 15, 03:15 UTCJul 15, 07:25 UTC4h 10m
2026-07-15 CSZ8661 - Jul 15, 02:15 UTCJul 15, 02:25 UTC10m
2026-07-14 CSZ8862 - Jul 14, 23:35 UTCJul 14, 23:50 UTC15m
2026-07-13 CSZ9090 - Jul 13, 10:15 UTCJul 13, 11:15 UTC1h 0m
2026-07-13 CSZ9089 - Jul 13, 08:10 UTCJul 13, 08:45 UTC35m
2026-07-11 CSZ9463 - Jul 11, 03:35 UTCJul 11, 03:45 UTC10m
2026-07-10 CSZ9920 - Jul 10, 11:55 UTCJul 10, 13:20 UTC1h 25m
2026-07-10 CSZ9919 - Jul 10, 06:50 UTCJul 10, 07:00 UTC10m
2026-07-10 CSZ8926 - Jul 10, 05:10 UTCJul 10, 05:25 UTC15m
2026-07-09 CSZ8925 - Jul 9, 23:35 UTCJul 9, 23:45 UTC10m
2026-07-09 CSZ9860 - Jul 9, 18:55 UTCJul 9, 19:10 UTC15m
2026-07-09 CSZ9845 - Jul 9, 04:35 UTCJul 9, 04:45 UTC10m
2026-07-07 CSZ921 - Jul 7, 21:50 UTCJul 7, 22:05 UTC15m
2026-06-17 CSZ9945 - Jun 17, 04:30 UTCJun 17, 04:40 UTC10m
2026-06-17 CSZ9814 - Jun 17, 01:10 UTCJun 17, 01:35 UTC25m
2026-06-15 CSZ9816 - Jun 15, 02:55 UTCJun 15, 03:05 UTC10m
2026-06-13 CSZ9463 CKG → NKG Jun 13, 03:30 UTCJun 13, 03:40 UTC10m
2026-06-13 CSZ9814 SHA → SZX Jun 13, 01:10 UTCJun 13, 01:20 UTC10m
2026-06-12 CSZ9807 SZX → CGO Jun 12, 04:35 UTCJun 12, 04:45 UTC10m
2026-06-12 CSZ9816 SHA → SZX Jun 12, 02:35 UTCJun 12, 02:55 UTC20m
2026-06-11 CSZ9815 SZX → SHA Jun 11, 13:25 UTCJun 11, 13:35 UTC10m
2026-06-11 CSZ9931 SZX → HRB Jun 11, 05:20 UTCJun 11, 05:30 UTC10m
2026-06-11 CSZ9854 NKG → SZX Jun 11, 03:35 UTCJun 11, 03:50 UTC15m
2026-06-10 CSZ9851 SZX → PEK Jun 10, 11:15 UTCJun 10, 11:25 UTC10m
2026-06-10 CSZ9846 NKG → SZX Jun 10, 09:40 UTCJun 10, 09:55 UTC15m
2026-06-10 CSZ8594 ZUH → NKG Jun 10, 03:15 UTCJun 10, 03:25 UTC10m
2026-06-08 CSZ9853 SZX → NKG Jun 8, 13:40 UTCJun 8, 13:55 UTC15m
2026-06-08 CSZ9104 PEK → SZX Jun 8, 11:05 UTCJun 8, 11:25 UTC20m
2026-06-08 CSZ9104 PEK → SZX Jun 8, 08:20 UTCJun 8, 08:40 UTC20m
2026-06-08 CSZ9151 - Jun 8, 01:55 UTCJun 8, 02:15 UTC20m
2026-06-07 CSZ9807 SZX → CGO Jun 7, 04:35 UTCJun 7, 04:45 UTC10m
2026-06-07 CSZ9816 SHA → SZX Jun 7, 02:10 UTCJun 7, 02:35 UTC25m
2026-06-05 CSZ122 HAN → CAN Jun 5, 07:20 UTCJun 5, 07:40 UTC20m
2026-06-05 CSZ121 CAN → HAN Jun 5, 03:50 UTCJun 5, 04:10 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-7083 page for operator, model, and routing details .

Mode-S 780EB9 frequently asked

What is Mode-S code 780EB9?
780EB9 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-7083.
Where is Mode-S 780EB9 registered?
Mode-S code 780EB9 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780EB9 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 07:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780EB9, octal 36007271, decimal 7,868,089.
What flights does 780EB9 operate?
Mode-S 780EB9 has broadcast 20 distinct callsigns, including CSZ9816, CSZ634, CSZ633, CSZ9807, CSZ9463.