Apparatus

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sensors Mode-S transponder

78192A

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-20EK · BOEING 737 MAX 8

Hex
78192A
Octal
36014452
Decimal
7,870,762
Country
CN
Tail
B-20EK
Type
B38M
No current signal · last broadcast 21h ago
Flights observed
62
Distinct callsigns
20
Country
CN
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S 78192A.

Country allocation

The ICAO 24-bit address 78192A 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
CXA8882 Xiamen Airlines 6 2026-05-15
CXA8881 Xiamen Airlines 6 2026-05-15
CXA8371 Xiamen Airlines 6 2026-05-15
CXA8372 Xiamen Airlines 4 2026-05-15
CXA837 - 4 2026-05-30
CXA824 Xiamen Airlines 4 2026-06-02
CXA823 Xiamen Airlines 4 2026-06-01
CXA865 Xiamen Airlines 3 2026-04-19
CXA8379 Xiamen Airlines 3 2026-05-04
CXA866 Xiamen Airlines 2 2026-04-19
CXA848 Xiamen Airlines 2 2026-05-27
CXA847 Xiamen Airlines 2 2026-05-27
CXA8380 Xiamen Airlines 2 2026-05-03
CXA838 - 2 2026-05-30
CXA8317 Xiamen Airlines 2 2026-05-11
CXA8715 Xiamen Airlines 1 2026-04-23
CXA8705 Xiamen Airlines 1 2026-05-29
CXA868 Xiamen Airlines 1 2026-05-01
CXA867 Xiamen Airlines 1 2026-05-01
CXA8605 Xiamen Airlines 1 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 CXA824 KUL → XMN Jun 2, 00:10 UTCJun 2, 06:40 UTC6h 30m
2026-06-01 CXA823 XMN → KUL Jun 1, 15:15 UTCJun 1, 15:35 UTC20m
2026-05-30 CXA838 - May 30, 17:00 UTCMay 30, 18:30 UTC1h 30m
2026-05-30 CXA837 - May 30, 14:35 UTCMay 30, 14:50 UTC15m
2026-05-30 CXA837 - May 30, 10:45 UTCMay 30, 12:55 UTC2h 10m
2026-05-30 CXA854 BKK → XMN May 30, 05:45 UTCMay 30, 08:15 UTC2h 30m
2026-05-30 CXA853 XMN → BKK May 30, 01:35 UTCMay 30, 04:05 UTC2h 30m
2026-05-29 CXA8705 XMN → PEN May 29, 09:40 UTCMay 29, 09:55 UTC15m
2026-05-29 CXA824 KUL → XMN May 29, 00:15 UTCMay 29, 00:45 UTC30m
2026-05-28 CXA823 XMN → KUL May 28, 12:25 UTCMay 28, 15:45 UTC3h 20m
2026-05-27 CXA848 KUL → XMN May 27, 06:44 UTCMay 27, 14:00 UTC7h 15m
2026-05-27 CXA847 XMN → KUL May 27, 01:39 UTCMay 27, 04:55 UTC3h 15m
2026-05-26 CXA8567 - May 26, 03:25 UTCMay 26, 04:00 UTC35m
2026-05-19 CXA848 KUL → XMN May 19, 07:05 UTCMay 19, 07:15 UTC10m
2026-05-19 CXA847 XMN → KUL May 19, 01:50 UTCMay 19, 05:10 UTC3h 20m
2026-05-15 CXA8882 ZUH → SHA May 15, 12:35 UTCMay 15, 12:45 UTC10m
2026-05-15 CXA8881 SHA → ZUH May 15, 11:00 UTCMay 15, 11:10 UTC10m
2026-05-15 CXA8372 SZX → SHA May 15, 05:10 UTCMay 15, 05:25 UTC15m
2026-05-15 CXA8372 SZX → SHA May 15, 04:30 UTCMay 15, 04:40 UTC10m
2026-05-15 CXA8371 SHA → SZX May 15, 02:30 UTCMay 15, 02:50 UTC20m
2026-05-14 CXA8882 ZUH → SHA May 14, 13:25 UTCMay 14, 13:35 UTC10m
2026-05-14 CXA8881 SHA → ZUH May 14, 09:35 UTCMay 14, 10:00 UTC25m
2026-05-14 CXA8371 SHA → SZX May 14, 02:45 UTCMay 14, 02:55 UTC10m
2026-05-13 CXA8882 ZUH → SHA May 13, 13:05 UTCMay 13, 13:20 UTC15m
2026-05-13 CXA8881 SHA → ZUH May 13, 11:05 UTCMay 13, 11:30 UTC25m
2026-05-13 CXA8372 SZX → SHA May 13, 05:35 UTCMay 13, 05:45 UTC10m
2026-05-13 CXA8371 SHA → SZX May 13, 02:20 UTCMay 13, 02:40 UTC20m
2026-05-11 CXA8317 SHA → SZX May 11, 11:00 UTCMay 11, 11:10 UTC10m
2026-05-11 CXA8371 SHA → SZX May 11, 02:20 UTCMay 11, 02:45 UTC25m
2026-05-10 CXA8882 ZUH → SHA May 10, 12:44 UTCMay 10, 12:59 UTC15m
2026-05-10 CXA8881 SHA → ZUH May 10, 10:40 UTCMay 10, 11:00 UTC20m
2026-05-10 CXA8372 SZX → SHA May 10, 05:04 UTCMay 10, 05:14 UTC10m
2026-05-10 CXA8371 SHA → SZX May 10, 02:20 UTCMay 10, 02:39 UTC20m
2026-05-08 CXA824 KUL → XMN May 8, 00:05 UTCMay 8, 14:55 UTC14h 50m
2026-05-07 CXA823 XMN → KUL May 7, 12:00 UTCMay 7, 15:30 UTC3h 30m
2026-05-06 CXA8882 ZUH → SHA May 6, 11:40 UTCMay 6, 11:50 UTC10m
2026-05-06 CXA8881 SHA → ZUH May 6, 09:30 UTCMay 6, 09:50 UTC20m
2026-05-06 CXA8371 SHA → SZX May 6, 02:25 UTCMay 6, 02:35 UTC10m
2026-05-04 CXA8882 ZUH → SHA May 4, 11:30 UTCMay 4, 11:40 UTC10m
2026-05-04 CXA8881 SHA → ZUH May 4, 09:45 UTCMay 4, 10:05 UTC20m
2026-05-04 CXA8379 TSN → SZX May 4, 02:04 UTCMay 4, 02:30 UTC25m
2026-05-03 CXA8380 SZX → TSN May 3, 04:35 UTCMay 3, 04:45 UTC10m
2026-05-03 CXA8379 TSN → SZX May 3, 02:20 UTCMay 3, 02:35 UTC15m
2026-05-01 CXA868 CGK → XMN May 1, 06:35 UTCMay 1, 08:05 UTC1h 30m
2026-05-01 CXA867 XMN → CGK May 1, 05:05 UTCMay 1, 05:15 UTC10m
2026-04-30 CXA838 - Apr 30, 17:10 UTCMay 1, 03:35 UTC10h 25m
2026-04-30 CXA837 - Apr 30, 15:25 UTCApr 30, 15:35 UTC10m
2026-04-30 CXA837 - Apr 30, 13:05 UTCApr 30, 13:55 UTC50m
2026-04-30 CXA8032 SHE → XMN Apr 30, 01:05 UTCApr 30, 08:15 UTC7h 10m
2026-04-25 CXA8317 SHA → SZX Apr 25, 11:45 UTCApr 25, 11:55 UTC10m

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-20EK page for operator, model, and routing details .

Mode-S 78192A frequently asked

What is Mode-S code 78192A?
78192A is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-20EK.
Where is Mode-S 78192A registered?
Mode-S code 78192A is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78192A 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 78192A, octal 36014452, decimal 7,870,762.
What flights does 78192A operate?
Mode-S 78192A has broadcast 20 distinct callsigns, including CXA8882, CXA8881, CXA8371, CXA8372, CXA837.