Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

78108D

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-8653 · AIRBUS A-321

Hex
78108D
Octal
36010215
Decimal
7,868,557
Country
CN
Tail
B-8653
Type
A321
No current signal · last broadcast 9h ago
Flights observed
55
Distinct callsigns
20
Country
CN
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 78108D.

Country allocation

The ICAO 24-bit address 78108D 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
CES5375 China Eastern Airlines 5 2026-05-19
CES2077 China Eastern Airlines 4 2026-05-03
CES580 China Eastern Airlines 3 2026-05-30
CES2937 China Eastern Airlines 3 2026-05-27
CES2078 China Eastern Airlines 3 2026-05-03
CES2018 China Eastern Airlines 3 2026-04-28
CES2017 China Eastern Airlines 3 2026-04-28
CES6992 China Eastern Airlines 2 2026-04-20
CES579 China Eastern Airlines 2 2026-05-29
CES5304 China Eastern Airlines 2 2026-05-09
CES5001 China Eastern Airlines 2 2026-05-29
CES2990 China Eastern Airlines 2 2026-04-19
CES2938 China Eastern Airlines 2 2026-05-27
CES2868 China Eastern Airlines 2 2026-05-29
CES2867 China Eastern Airlines 2 2026-05-29
CES5648 China Eastern Airlines 1 2026-04-15
CES5301 China Eastern Airlines 1 2026-04-29
CES5124 China Eastern Airlines 1 2026-06-02
CES5002 China Eastern Airlines 1 2026-04-17
CES2989 China Eastern Airlines 1 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 CES5124 PEK → SHA Jun 2, 11:30 UTCJun 2, 11:40 UTC10m
2026-05-30 CES2717 NKG → CAN May 30, 08:15 UTCMay 30, 08:25 UTC10m
2026-05-30 CES580 ICN → NKG May 30, 03:25 UTCMay 30, 03:50 UTC25m
2026-05-29 CES579 NKG → ICN May 29, 10:45 UTCMay 30, 01:55 UTC15h 10m
2026-05-29 CES5001 NKG → TPE May 29, 08:45 UTCMay 29, 09:15 UTC30m
2026-05-29 CES2868 SZX → NKG May 29, 03:25 UTCMay 29, 03:40 UTC15m
2026-05-29 CES2867 NKG → SZX May 29, 01:40 UTCMay 29, 02:00 UTC20m
2026-05-27 CES2938 SZX → WUX May 27, 13:25 UTCMay 27, 13:35 UTC10m
2026-05-27 CES2937 WUX → SZX May 27, 11:45 UTCMay 27, 12:10 UTC25m
2026-05-26 - - May 26, 12:35 UTCMay 26, 12:50 UTC15m
2026-05-26 CES2938 SZX → WUX May 26, 11:50 UTCMay 26, 12:05 UTC15m
2026-05-26 CES2937 WUX → SZX May 26, 09:59 UTCMay 26, 10:10 UTC10m
2026-05-26 CES2937 WUX → SZX May 26, 09:09 UTCMay 26, 09:29 UTC20m
2026-05-25 CES580 ICN → NKG May 25, 03:25 UTCMay 25, 04:05 UTC40m
2026-05-19 CES5375 PVG → AKA May 19, 10:10 UTCMay 19, 13:45 UTC3h 35m
2026-05-18 CES5375 PVG → AKA May 18, 15:30 UTCMay 19, 13:45 UTC22h 14m
2026-05-18 CES5375 PVG → AKA May 18, 14:20 UTCMay 19, 10:25 UTC20h 4m
2026-05-18 CES5375 PVG → AKA May 18, 10:25 UTCMay 18, 15:35 UTC5h 10m
2026-05-15 CES2980 XMN → WUX May 15, 14:50 UTCMay 15, 15:10 UTC20m
2026-05-09 CES5304 CAN → SHA May 9, 02:45 UTCMay 9, 02:55 UTC10m
2026-05-08 CES5304 CAN → SHA May 8, 02:59 UTCMay 8, 03:09 UTC10m
2026-05-05 - - May 5, 14:25 UTCMay 5, 14:35 UTC10m
2026-05-05 CES2733 WUX → SYX May 5, 04:35 UTCMay 5, 08:10 UTC3h 35m
2026-05-03 CES2078 BKK → CAN May 3, 20:10 UTCMay 3, 20:40 UTC30m
2026-05-03 CES2077 CAN → BKK May 3, 17:35 UTCMay 3, 18:09 UTC35m
2026-05-01 CES5375 PVG → AKA May 1, 10:05 UTCMay 1, 13:40 UTC3h 35m
2026-04-29 - - Apr 29, 09:10 UTCApr 30, 04:10 UTC18h 59m
2026-04-29 CES5301 SHA → CAN Apr 29, 06:10 UTCApr 29, 06:25 UTC15m
2026-04-28 CES2018 ICN → WEH Apr 28, 06:45 UTCApr 28, 06:55 UTC10m
2026-04-28 CES2017 WEH → ICN Apr 28, 05:05 UTCApr 28, 05:25 UTC20m
2026-04-27 CES2018 ICN → WEH Apr 27, 05:45 UTCApr 27, 06:05 UTC20m
2026-04-27 CES2017 WEH → ICN Apr 27, 03:40 UTCApr 27, 04:00 UTC20m
2026-04-25 CES2018 ICN → WEH Apr 25, 05:30 UTCApr 25, 05:40 UTC10m
2026-04-25 CES2017 WEH → ICN Apr 25, 03:35 UTCApr 25, 03:50 UTC15m
2026-04-24 CES2868 SZX → NKG Apr 24, 03:35 UTCApr 24, 03:50 UTC15m
2026-04-24 CES2867 NKG → SZX Apr 24, 01:35 UTCApr 24, 02:00 UTC25m
2026-04-23 CES2888 SZX → NKG Apr 23, 15:20 UTCApr 23, 15:30 UTC10m
2026-04-23 CES2887 NKG → SZX Apr 23, 13:15 UTCApr 23, 13:25 UTC10m
2026-04-23 CES2817 NKG → CAN Apr 23, 02:20 UTCApr 23, 02:40 UTC20m
2026-04-20 CES2078 BKK → CAN Apr 20, 20:10 UTCApr 20, 20:55 UTC45m
2026-04-20 CES2077 CAN → BKK Apr 20, 15:40 UTCApr 20, 18:00 UTC2h 20m
2026-04-20 CES6992 HGH → CAN Apr 20, 12:30 UTCApr 20, 12:40 UTC10m
2026-04-19 CES2990 ICN → WUX Apr 19, 10:45 UTCApr 19, 11:15 UTC30m
2026-04-19 - - Apr 19, 09:00 UTCApr 19, 09:20 UTC20m
2026-04-18 CES2990 ICN → WUX Apr 18, 11:00 UTCApr 18, 11:25 UTC25m
2026-04-18 CES2989 WUX → ICN Apr 18, 09:40 UTCApr 18, 09:55 UTC15m
2026-04-17 CES5002 TPE → NKG Apr 17, 10:15 UTCApr 17, 10:35 UTC20m
2026-04-17 CES5001 NKG → TPE Apr 17, 08:15 UTCApr 17, 08:45 UTC30m
2026-04-17 CES580 ICN → NKG Apr 17, 04:20 UTCApr 17, 04:35 UTC16m
2026-04-17 CES579 NKG → ICN Apr 17, 01:45 UTCApr 17, 02:05 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-8653 page for operator, model, and routing details .

Mode-S 78108D frequently asked

What is Mode-S code 78108D?
78108D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-8653.
Where is Mode-S 78108D registered?
Mode-S code 78108D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78108D broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78108D, octal 36010215, decimal 7,868,557.
What flights does 78108D operate?
Mode-S 78108D has broadcast 20 distinct callsigns, including CES5375, CES2077, CES580, CES2937, CES2078.