Apparatus

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sensors Mode-S transponder

780CB9

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5956 · AIRBUS A-330-300

Hex
780CB9
Octal
36006271
Decimal
7,867,577
Country
CN
Tail
B-5956
Type
A333
No current signal · last broadcast 5h ago
Flights observed
115
Distinct callsigns
20
Country
CN
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 780CB9.

Country allocation

The ICAO 24-bit address 780CB9 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
CCA4114 - 6 2026-06-21
CCA4106 - 5 2026-06-24
CCA964 - 4 2026-07-01
CCA179 - 4 2026-07-03
CCA1384 Air China 4 2026-05-30
CCA1304 Air China 4 2026-06-03
CCA1303 - 4 2026-06-30
CCA978 - 3 2026-07-08
CCA977 - 3 2026-07-08
CCA946 Air China 3 2026-06-24
CCA710 - 3 2026-06-17
CCA180 - 3 2026-07-03
CCA1383 Air China 3 2026-04-27
CCA976 - 2 2026-07-05
CCA975 - 2 2026-07-04
CCA963 - 2 2026-06-30
CCA945 Air China 2 2026-06-23
CCA944 - 2 2026-07-12
CCA943 - 2 2026-07-09
CCA709 - 2 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CCA858 - Jul 14, 08:00 UTCJul 14, 08:55 UTC55m
2026-07-14 CCA857 - Jul 14, 04:50 UTCJul 14, 06:05 UTC1h 15m
2026-07-14 CCA8357 - Jul 14, 00:00 UTCJul 14, 00:10 UTC10m
2026-07-12 CCA944 - Jul 12, 20:10 UTCJul 12, 20:25 UTC15m
2026-07-11 CCA1368 - Jul 11, 09:00 UTCJul 11, 09:15 UTC15m
2026-07-11 CCA1368 - Jul 11, 06:35 UTCJul 11, 06:50 UTC15m
2026-07-11 CCA1367 - Jul 11, 02:05 UTCJul 11, 02:25 UTC20m
2026-07-10 CCA948 - Jul 10, 17:45 UTCJul 10, 20:50 UTC3h 5m
2026-07-10 CCA947 - Jul 10, 09:25 UTCJul 10, 15:10 UTC5h 45m
2026-07-10 CCA124 - Jul 10, 05:20 UTCJul 10, 05:45 UTC25m
2026-07-10 CCA123 - Jul 10, 03:20 UTCJul 10, 03:45 UTC25m
2026-07-10 CCA123 - Jul 10, 02:15 UTCJul 10, 02:25 UTC10m
2026-07-09 CCA943 - Jul 9, 07:30 UTCJul 9, 20:15 UTC12h 45m
2026-07-08 CCA978 - Jul 8, 21:05 UTCJul 8, 23:55 UTC2h 50m
2026-07-08 CCA977 - Jul 8, 17:20 UTCJul 8, 17:40 UTC20m
2026-07-08 CCA977 - Jul 8, 11:10 UTCJul 8, 13:40 UTC2h 30m
2026-07-08 CCA4126 - Jul 8, 08:30 UTCJul 8, 08:45 UTC15m
2026-07-08 CCA4125 - Jul 8, 00:00 UTCJul 8, 00:30 UTC30m
2026-07-06 - - Jul 6, 11:30 UTCJul 6, 11:40 UTC10m
2026-07-05 CCA976 - Jul 5, 01:35 UTCJul 5, 05:00 UTC3h 25m
2026-07-04 CCA975 - Jul 4, 18:15 UTCJul 4, 23:35 UTC5h 20m
2026-07-04 CCA1533 - Jul 4, 05:35 UTCJul 4, 05:45 UTC10m
2026-07-03 CCA180 - Jul 3, 22:30 UTCJul 4, 00:10 UTC1h 40m
2026-07-03 CCA179 - Jul 3, 13:55 UTCJul 3, 15:50 UTC1h 55m
2026-07-03 CCA179 - Jul 3, 11:35 UTCJul 3, 11:50 UTC15m
2026-07-03 CCA1252 - Jul 3, 08:10 UTCJul 3, 08:30 UTC20m
2026-07-02 CCA1251 - Jul 2, 23:55 UTCJul 3, 00:10 UTC15m
2026-07-02 CCA1252 - Jul 2, 08:20 UTCJul 2, 08:40 UTC20m
2026-07-02 CCA1251 - Jul 2, 00:00 UTCJul 2, 00:15 UTC15m
2026-07-01 CCA964 - Jul 1, 20:05 UTCJul 1, 20:25 UTC20m
2026-07-01 CCA964 - Jul 1, 11:20 UTCJul 1, 17:35 UTC6h 15m
2026-06-30 CCA963 - Jun 30, 18:30 UTCJun 30, 22:25 UTC3h 55m
2026-06-30 CCA1303 - Jun 30, 05:30 UTCJun 30, 06:00 UTC30m
2026-06-24 CCA4106 - Jun 24, 13:05 UTCJun 24, 13:20 UTC15m
2026-06-24 CCA1533 - Jun 24, 04:50 UTCJun 24, 04:59 UTC10m
2026-06-24 CCA946 KHI → PEK Jun 24, 00:15 UTCJun 24, 00:34 UTC20m
2026-06-23 CCA945 ISB → KHI Jun 23, 07:15 UTCJun 23, 19:34 UTC12h 20m
2026-06-21 CCA4114 - Jun 21, 04:49 UTCJun 21, 05:04 UTC15m
2026-06-18 CCA1829 - Jun 18, 12:40 UTCJun 18, 12:55 UTC15m
2026-06-17 CCA710 - Jun 17, 02:30 UTCJun 17, 02:50 UTC20m
2026-06-16 CCA709 - Jun 16, 13:09 UTCJun 16, 13:30 UTC20m
2026-06-13 CCA112 - Jun 13, 07:10 UTCJun 13, 07:25 UTC15m
2026-06-13 CCA111 - Jun 13, 01:55 UTCJun 13, 04:55 UTC2h 59m
2026-06-11 CCA1358 SZX → PEK Jun 11, 13:25 UTCJun 11, 13:40 UTC15m
2026-06-11 CCA8693 SZX → PKX Jun 11, 00:45 UTCJun 11, 00:55 UTC10m
2026-06-10 CCA1305 PEK → SZX Jun 10, 10:30 UTCJun 10, 10:50 UTC20m
2026-06-09 CCA4120 PEK → CTU Jun 9, 03:30 UTCJun 9, 03:50 UTC20m
2026-06-08 CCA944 ISB → PEK Jun 8, 20:20 UTCJun 8, 20:40 UTC20m
2026-06-08 CCA943 PEK → ISB Jun 8, 07:00 UTCJun 8, 07:20 UTC20m
2026-06-07 CCA4108 PEK → CTU Jun 7, 06:40 UTCJun 7, 07:00 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-5956 page for operator, model, and routing details .

Mode-S 780CB9 frequently asked

What is Mode-S code 780CB9?
780CB9 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5956.
Where is Mode-S 780CB9 registered?
Mode-S code 780CB9 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780CB9 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780CB9, octal 36006271, decimal 7,867,577.
What flights does 780CB9 operate?
Mode-S 780CB9 has broadcast 20 distinct callsigns, including CCA4114, CCA4106, CCA964, CCA179, CCA1384.