Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

782198

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32J9 · AIRBUS A-320neo

Hex
782198
Octal
36020630
Decimal
7,872,920
Country
CN
Tail
B-32J9
Type
A20N
No current signal · last broadcast 21h ago
Flights observed
81
Distinct callsigns
20
Country
CN
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S 782198.

Country allocation

The ICAO 24-bit address 782198 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
CES2878 - 8 2026-07-16
CES2877 - 6 2026-07-16
CES2793 - 6 2026-07-18
CES2712 - 6 2026-07-12
CES2951 - 5 2026-07-01
CES2893 - 5 2026-06-30
CES2662 - 5 2026-06-30
CES766 China Eastern Airlines 4 2026-07-21
CES765 - 4 2026-07-21
CES2672 - 4 2026-07-19
CES2794 China Eastern Airlines 3 2026-07-18
CES2661 China Eastern Airlines 3 2026-05-28
CES2952 China Eastern Airlines 2 2026-05-01
CES2942 China Eastern Airlines 2 2026-05-23
CES2941 China Eastern Airlines 2 2026-05-23
CES2887 - 2 2026-07-02
CES2727 - 2 2026-06-17
CES2711 - 2 2026-06-20
CES2944 - 1 2026-07-07
CES2894 China Eastern Airlines 1 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 CES766 HKG → NKG Jul 21, 04:10 UTCJul 21, 05:05 UTC55m
2026-07-21 CES765 - Jul 21, 01:15 UTCJul 21, 02:10 UTC55m
2026-07-19 CES2672 - Jul 19, 04:10 UTCJul 19, 04:30 UTC20m
2026-07-18 CES2794 ZHA → NKG Jul 18, 09:25 UTCJul 18, 09:45 UTC20m
2026-07-18 CES2793 - Jul 18, 07:20 UTCJul 18, 07:35 UTC15m
2026-07-17 - - Jul 17, 13:35 UTCJul 17, 13:45 UTC10m
2026-07-16 CES2878 - Jul 16, 16:55 UTCJul 16, 17:05 UTC10m
2026-07-16 CES2877 - Jul 16, 14:35 UTCJul 16, 15:10 UTC35m
2026-07-15 CES2878 - Jul 15, 16:40 UTCJul 15, 16:55 UTC15m
2026-07-15 CES2877 - Jul 15, 14:45 UTCJul 15, 15:00 UTC15m
2026-07-14 CES2672 - Jul 14, 04:35 UTCJul 14, 04:55 UTC20m
2026-07-12 CES2712 - Jul 12, 00:15 UTCJul 12, 00:25 UTC10m
2026-07-10 CES2878 - Jul 10, 17:40 UTCJul 10, 17:50 UTC10m
2026-07-10 CES2877 - Jul 10, 15:50 UTCJul 10, 16:15 UTC25m
2026-07-09 CES2794 - Jul 9, 06:50 UTCJul 9, 09:25 UTC2h 35m
2026-07-08 CES2793 - Jul 8, 09:25 UTCJul 9, 07:05 UTC21h 40m
2026-07-07 CES2944 - Jul 7, 23:35 UTCJul 8, 09:30 UTC9h 55m
2026-07-05 CES2672 - Jul 5, 05:05 UTCJul 5, 05:30 UTC25m
2026-07-03 CES2712 - Jul 3, 00:10 UTCJul 3, 00:20 UTC10m
2026-07-02 CES2888 - Jul 2, 11:20 UTCJul 2, 11:30 UTC10m
2026-07-02 CES2887 - Jul 2, 09:30 UTCJul 2, 10:00 UTC30m
2026-07-02 CES2817 - Jul 2, 01:30 UTCJul 2, 01:40 UTC10m
2026-07-01 CES2951 - Jul 1, 05:25 UTCJul 1, 05:45 UTC20m
2026-06-30 CES2662 - Jun 30, 13:25 UTCJun 30, 13:35 UTC10m
2026-06-30 CES2893 - Jun 30, 02:40 UTCJun 30, 06:40 UTC4h 0m
2026-06-28 CES2872 - Jun 28, 08:09 UTCJun 28, 08:29 UTC20m
2026-06-27 CES766 - Jun 27, 04:59 UTCJun 27, 05:19 UTC20m
2026-06-26 CES765 - Jun 26, 11:20 UTCJun 27, 02:25 UTC15h 5m
2026-06-22 CES2889 - Jun 22, 07:10 UTCJun 22, 07:19 UTC10m
2026-06-20 CES2662 - Jun 20, 12:24 UTCJun 20, 12:39 UTC15m
2026-06-20 CES2711 - Jun 20, 10:29 UTCJun 20, 10:55 UTC25m
2026-06-19 CES2712 - Jun 19, 00:10 UTCJun 19, 00:20 UTC10m
2026-06-17 CES2727 - Jun 17, 09:05 UTCJun 17, 12:50 UTC3h 45m
2026-06-03 CES2878 SZX → NKG Jun 3, 15:25 UTCJun 3, 15:35 UTC10m
2026-06-03 CES2877 NKG → SZX Jun 3, 13:25 UTCJun 3, 13:35 UTC10m
2026-06-02 CES2794 ZHA → NKG Jun 2, 08:45 UTCJun 2, 08:55 UTC10m
2026-06-01 CES2793 NKG → ZHA Jun 1, 12:25 UTCJun 2, 06:50 UTC18h 25m
2026-06-01 CES2728 SYX → NKG Jun 1, 11:55 UTCJun 2, 06:50 UTC18h 55m
2026-06-01 CES2727 NKG → SYX Jun 1, 09:05 UTCJun 1, 09:50 UTC45m
2026-05-30 CES2951 NKG → ZUH May 30, 04:40 UTCMay 30, 04:50 UTC10m
2026-05-29 CES2893 NKG → SYX May 29, 02:20 UTCMay 29, 11:20 UTC9h 0m
2026-05-28 CES2951 NKG → ZUH May 28, 04:45 UTCMay 28, 05:00 UTC15m
2026-05-28 CES2661 ZUH → PKX May 28, 02:45 UTCMay 28, 03:05 UTC20m
2026-05-27 CES2662 ZUH → PKX May 27, 13:15 UTCMay 27, 13:30 UTC15m
2026-05-27 CES2711 NKG → ZUH May 27, 11:30 UTCMay 27, 11:45 UTC15m
2026-05-27 CES2893 NKG → SYX May 27, 01:54 UTCMay 27, 05:45 UTC3h 50m
2026-05-26 CES2951 NKG → ZUH May 26, 04:39 UTCMay 26, 04:54 UTC15m
2026-05-26 CES2661 ZUH → PKX May 26, 02:49 UTCMay 26, 03:09 UTC20m
2026-05-25 CES2662 ZUH → PKX May 25, 12:45 UTCMay 25, 13:00 UTC15m
2026-05-25 CES2893 NKG → SYX May 25, 02:15 UTCMay 25, 06:10 UTC3h 55m

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-32J9 page for operator, model, and routing details .

Mode-S 782198 frequently asked

What is Mode-S code 782198?
782198 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32J9.
Where is Mode-S 782198 registered?
Mode-S code 782198 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782198 broadcasting right now?
No active broadcast right now. Last signal was 21h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782198, octal 36020630, decimal 7,872,920.
What flights does 782198 operate?
Mode-S 782198 has broadcast 20 distinct callsigns, including CES2878, CES2877, CES2793, CES2712, CES2951.