Apparatus

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sensors Mode-S transponder

781960

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-30FN · AIRBUS A-320neo

Hex
781960
Octal
36014540
Decimal
7,870,816
Country
CN
Tail
B-30FN
Type
A20N
No current signal · last broadcast 1d ago
Flights observed
63
Distinct callsigns
20
Country
CN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 781960.

Country allocation

The ICAO 24-bit address 781960 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
CES858 China Eastern Airlines 6 2026-06-11
CES857 China Eastern Airlines 6 2026-06-11
CES2040 - 6 2026-07-06
CES2039 - 6 2026-07-06
CES869 China Eastern Airlines 3 2026-05-23
CES5096 China Eastern Airlines 3 2026-05-16
CES5095 China Eastern Airlines 3 2026-05-16
CES2400 - 3 2026-06-12
CES2399 - 3 2026-06-03
CES2034 - 3 2026-07-08
CES2033 - 3 2026-07-08
CES6866 - 2 2026-07-13
CES9634 China Eastern Airlines 1 2026-05-28
CES9633 China Eastern Airlines 1 2026-05-28
CES6903 - 1 2026-06-26
CES6865 - 1 2026-07-13
CES6585 China Eastern Airlines 1 2026-04-24
CES6263 China Eastern Airlines 1 2026-06-09
CES6195 China Eastern Airlines 1 2026-07-03
CES6151 - 1 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CES5022 - Jul 17, 06:00 UTCJul 17, 06:35 UTC35m
2026-07-17 CES5021 TAO → ICN Jul 17, 03:45 UTCJul 17, 04:14 UTC30m
2026-07-13 CES6866 - Jul 13, 15:00 UTCJul 13, 15:10 UTC10m
2026-07-13 CES6865 - Jul 13, 06:50 UTCJul 13, 07:10 UTC20m
2026-07-11 CES6151 - Jul 11, 08:30 UTCJul 11, 08:40 UTC10m
2026-07-11 CES5182 - Jul 11, 06:05 UTCJul 11, 06:15 UTC10m
2026-07-10 CES6866 - Jul 10, 15:45 UTCJul 10, 16:00 UTC15m
2026-07-09 CES2070 - Jul 9, 06:35 UTCJul 9, 09:30 UTC2h 55m
2026-07-09 CES2069 - Jul 9, 04:15 UTCJul 9, 04:55 UTC40m
2026-07-08 CES2034 - Jul 8, 04:25 UTCJul 8, 04:55 UTC30m
2026-07-08 CES2033 - Jul 8, 02:30 UTCJul 8, 02:45 UTC15m
2026-07-07 CES2034 - Jul 7, 05:20 UTCJul 7, 05:40 UTC20m
2026-07-07 CES2033 - Jul 7, 03:45 UTCJul 7, 04:05 UTC20m
2026-07-06 CES2040 - Jul 6, 04:05 UTCJul 6, 04:25 UTC20m
2026-07-06 CES2039 - Jul 6, 01:15 UTCJul 6, 01:35 UTC20m
2026-07-03 CES6195 TFU → XMN Jul 3, 03:35 UTCJul 3, 03:50 UTC15m
2026-06-28 CES2040 - Jun 28, 03:19 UTCJun 28, 03:40 UTC20m
2026-06-28 CES2039 - Jun 28, 01:29 UTCJun 28, 01:50 UTC20m
2026-06-27 CES2040 - Jun 27, 03:25 UTCJun 27, 11:09 UTC7h 45m
2026-06-27 CES2039 - Jun 27, 01:04 UTCJun 27, 01:39 UTC35m
2026-06-26 CES6903 - Jun 26, 02:00 UTCJun 26, 02:20 UTC20m
2026-06-21 CES2258 - Jun 21, 11:15 UTCJun 21, 11:30 UTC15m
2026-06-19 CES2040 - Jun 19, 03:15 UTCJun 19, 03:39 UTC25m
2026-06-19 CES2039 - Jun 19, 01:24 UTCJun 19, 01:45 UTC20m
2026-06-18 CES2034 - Jun 18, 05:10 UTCJun 18, 05:35 UTC25m
2026-06-18 CES2033 - Jun 18, 03:10 UTCJun 18, 03:30 UTC20m
2026-06-15 CES2040 - Jun 15, 03:15 UTCJun 15, 03:40 UTC25m
2026-06-15 CES2039 - Jun 15, 01:20 UTCJun 15, 01:40 UTC20m
2026-06-12 CES2400 - Jun 12, 10:25 UTCJun 12, 10:40 UTC15m
2026-06-11 CES858 KUL → KMG Jun 11, 20:25 UTCJun 12, 08:50 UTC12h 25m
2026-06-11 CES857 KMG → KUL Jun 11, 15:50 UTCJun 11, 18:45 UTC2h 55m
2026-06-09 CES6263 LHW → TSN Jun 9, 13:45 UTCJun 9, 14:05 UTC20m
2026-06-05 CES858 KUL → KMG Jun 5, 02:55 UTCJun 5, 14:10 UTC11h 15m
2026-06-04 CES857 KMG → KUL Jun 4, 18:55 UTCJun 4, 19:10 UTC15m
2026-06-03 CES2400 - Jun 3, 14:25 UTCJun 3, 14:35 UTC10m
2026-06-03 CES2399 - Jun 3, 12:00 UTCJun 3, 12:15 UTC15m
2026-06-02 CES858 KUL → KMG Jun 2, 22:45 UTCJun 2, 23:15 UTC30m
2026-06-02 CES858 KUL → KMG Jun 2, 20:25 UTCJun 2, 20:35 UTC10m
2026-06-02 CES857 KMG → KUL Jun 2, 18:45 UTCJun 2, 19:00 UTC15m
2026-06-02 CES857 KMG → KUL Jun 2, 16:00 UTCJun 2, 16:35 UTC35m
2026-05-30 CES858 KUL → KMG May 30, 22:35 UTCMay 30, 23:05 UTC30m
2026-05-30 CES858 KUL → KMG May 30, 20:05 UTCMay 30, 20:20 UTC15m
2026-05-30 CES857 KMG → KUL May 30, 18:30 UTCMay 30, 18:45 UTC15m
2026-05-30 CES857 KMG → KUL May 30, 15:45 UTCMay 30, 16:20 UTC35m
2026-05-29 CES2400 - May 29, 12:20 UTCMay 29, 12:40 UTC20m
2026-05-29 CES2399 - May 29, 09:55 UTCMay 29, 10:10 UTC15m
2026-05-28 CES2399 - May 28, 14:05 UTCMay 29, 10:10 UTC20h 5m
2026-05-28 CES9634 SGN → KMG May 28, 13:45 UTCMay 29, 10:10 UTC20h 25m
2026-05-28 CES9633 KMG → SGN May 28, 08:50 UTCMay 28, 14:15 UTC5h 25m
2026-05-23 CES869 HGH → SGN May 23, 16:00 UTCMay 23, 22:45 UTC6h 46m

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-30FN page for operator, model, and routing details .

Mode-S 781960 frequently asked

What is Mode-S code 781960?
781960 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-30FN.
Where is Mode-S 781960 registered?
Mode-S code 781960 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 781960 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 781960, octal 36014540, decimal 7,870,816.
What flights does 781960 operate?
Mode-S 781960 has broadcast 20 distinct callsigns, including CES858, CES857, CES2040, CES2039, CES869.