Apparatus

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sensors Mode-S transponder

780478

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5385 · BOEING 737-800

Hex
780478
Octal
36002170
Decimal
7,865,464
Country
CN
Tail
B-5385
Type
B738
No current signal · last broadcast 9h ago
Flights observed
54
Distinct callsigns
20
Country
CN
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 780478.

Country allocation

The ICAO 24-bit address 780478 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
CXA8688 Xiamen Airlines 3 2026-05-10
CXA8687 Xiamen Airlines 3 2026-05-10
CXA8882 Xiamen Airlines 2 2026-04-26
CXA8881 Xiamen Airlines 2 2026-04-26
CXA886 Xiamen Airlines 2 2026-06-03
CXA885 Xiamen Airlines 2 2026-06-02
CXA858 - 2 2026-06-01
CXA857 - 2 2026-06-01
CXA8480 Xiamen Airlines 2 2026-05-25
CXA8415 Xiamen Airlines 2 2026-05-16
CXA810 Xiamen Airlines 2 2026-05-26
CXA809 Xiamen Airlines 2 2026-05-26
CXA8872 - 1 2026-04-19
CXA8871 - 1 2026-04-19
CXA8827 Xiamen Airlines 1 2026-05-17
CXA8738 Xiamen Airlines 1 2026-04-28
CXA8737 Xiamen Airlines 1 2026-04-28
CXA872 Xiamen Airlines 1 2026-05-08
CXA871 - 1 2026-05-08
CXA869 Xiamen Airlines 1 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-03 CXA886 SIN → XMN Jun 3, 01:45 UTCJun 3, 02:10 UTC25m
2026-06-02 CXA885 XMN → SIN Jun 2, 13:50 UTCJun 2, 14:05 UTC15m
2026-06-01 CXA858 - Jun 1, 19:05 UTCJun 1, 22:30 UTC3h 25m
2026-06-01 CXA857 - Jun 1, 16:50 UTCJun 1, 17:20 UTC30m
2026-05-31 CXA8410 - May 31, 23:50 UTCJun 1, 05:45 UTC5h 55m
2026-05-30 CXA858 - May 30, 19:10 UTCMay 30, 22:25 UTC3h 15m
2026-05-30 CXA857 - May 30, 17:05 UTCMay 30, 17:25 UTC20m
2026-05-30 CXA8416 KMG → XMN May 30, 04:05 UTCMay 30, 09:55 UTC5h 50m
2026-05-26 CXA810 NRT → FOC May 26, 06:34 UTCMay 26, 07:59 UTC1h 25m
2026-05-26 CXA809 FOC → NRT May 26, 03:09 UTCMay 26, 04:39 UTC1h 30m
2026-05-25 CXA8480 KMG → FOC May 25, 13:40 UTCMay 25, 14:35 UTC55m
2026-05-24 CXA8480 KMG → FOC May 24, 14:10 UTCMay 25, 13:50 UTC23h 40m
2026-05-24 CXA8429 FOC → KMG May 24, 01:30 UTCMay 24, 14:20 UTC12h 50m
2026-05-20 CXA8341 - May 20, 05:40 UTCMay 20, 08:50 UTC3h 10m
2026-05-19 CXA8409 - May 19, 00:25 UTCMay 19, 05:25 UTC5h 0m
2026-05-17 CXA8344 SZX → HGH May 17, 15:10 UTCMay 17, 15:20 UTC10m
2026-05-17 CXA8827 XMN → ZUH May 17, 13:35 UTCMay 17, 13:50 UTC15m
2026-05-16 CXA8415 XMN → KMG May 16, 10:05 UTCMay 17, 04:55 UTC18h 50m
2026-05-16 CXA8415 XMN → KMG May 16, 06:06 UTCMay 17, 04:55 UTC22h 50m
2026-05-16 CXA869 XMN → HAN May 16, 05:56 UTCMay 16, 10:05 UTC4h 10m
2026-05-14 CXA844 - May 14, 19:15 UTCMay 14, 21:30 UTC2h 15m
2026-05-14 CXA816 NRT → XMN May 14, 06:10 UTCMay 14, 17:25 UTC11h 15m
2026-05-14 CXA815 XMN → NRT May 14, 03:20 UTCMay 14, 04:45 UTC1h 25m
2026-05-13 CXA810 NRT → FOC May 13, 07:05 UTCMay 13, 08:35 UTC1h 30m
2026-05-13 CXA809 FOC → NRT May 13, 02:55 UTCMay 13, 04:30 UTC1h 35m
2026-05-10 CXA8688 KUL → CKG May 10, 06:04 UTCMay 10, 06:20 UTC15m
2026-05-10 CXA8687 CKG → KUL May 10, 04:15 UTCMay 10, 04:29 UTC15m
2026-05-08 CXA872 ICN → XMN May 8, 04:39 UTCMay 8, 05:24 UTC45m
2026-05-08 CXA871 - May 8, 02:14 UTCMay 8, 02:55 UTC40m
2026-05-07 CXA886 SIN → XMN May 7, 01:20 UTCMay 7, 07:45 UTC6h 25m
2026-05-06 CXA885 XMN → SIN May 6, 13:55 UTCMay 6, 14:05 UTC10m
2026-05-06 CXA8031 XMN → SHE May 6, 00:50 UTCMay 6, 11:00 UTC10h 10m
2026-05-04 CXA8688 KUL → CKG May 4, 06:40 UTCMay 4, 07:00 UTC20m
2026-05-04 CXA8687 CKG → KUL May 4, 04:09 UTCMay 4, 04:44 UTC35m
2026-05-01 CXA8385 - May 1, 01:35 UTCMay 1, 01:45 UTC10m
2026-04-29 CXA8676 - Apr 29, 20:30 UTCApr 29, 20:45 UTC15m
2026-04-29 CXA8675 - Apr 29, 06:35 UTCApr 29, 18:45 UTC12h 11m
2026-04-28 CXA8738 SHS → XMN Apr 28, 08:35 UTCApr 28, 09:05 UTC30m
2026-04-28 CXA8737 XMN → SHS Apr 28, 06:45 UTCApr 28, 07:15 UTC30m
2026-04-26 CXA8882 ZUH → SHA Apr 26, 11:30 UTCApr 26, 11:40 UTC10m
2026-04-26 CXA8881 SHA → ZUH Apr 26, 09:55 UTCApr 26, 10:05 UTC10m
2026-04-25 CXA8882 ZUH → SHA Apr 25, 11:35 UTCApr 25, 11:45 UTC10m
2026-04-25 CXA8881 SHA → ZUH Apr 25, 09:55 UTCApr 25, 10:05 UTC10m
2026-04-25 CXA8371 SHA → SZX Apr 25, 03:05 UTCApr 25, 03:15 UTC10m
2026-04-23 CXA8688 KUL → CKG Apr 23, 06:01 UTCApr 23, 06:10 UTC10m
2026-04-23 CXA8687 CKG → KUL Apr 23, 03:55 UTCApr 23, 04:20 UTC25m
2026-04-19 CXA8346 SZX → HGH Apr 19, 14:45 UTCApr 19, 14:55 UTC10m
2026-04-19 CXA8872 - Apr 19, 13:00 UTCApr 19, 13:10 UTC10m
2026-04-19 CXA8871 - Apr 19, 07:10 UTCApr 19, 07:20 UTC10m
2026-04-19 CXA8624 - Apr 19, 05:35 UTCApr 19, 05:50 UTC15m

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-5385 page for operator, model, and routing details .

Mode-S 780478 frequently asked

What is Mode-S code 780478?
780478 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5385.
Where is Mode-S 780478 registered?
Mode-S code 780478 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780478 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 780478, octal 36002170, decimal 7,865,464.
What flights does 780478 operate?
Mode-S 780478 has broadcast 20 distinct callsigns, including CXA8688, CXA8687, CXA8882, CXA8881, CXA886.