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sensors Mode-S transponder

780CC0

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-1879 · AIRBUS A-321

Hex
780CC0
Octal
36006300
Decimal
7,867,584
Country
CN
Tail
B-1879
Type
A321
No current signal · last broadcast Jul 26, 04:30 UTC
Flights observed
186
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 04:30 UTC

Last known position

Most recent position reported by Mode-S 780CC0.

Country allocation

The ICAO 24-bit address 780CC0 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
CCA149 Air China 28 2026-05-24
CCA150 Air China 20 2026-05-24
CCA727 - 7 2026-06-30
CCA728 - 6 2026-06-30
CCA146 - 6 2026-06-24
CCA115 - 6 2026-07-14
CCA421 Air China 5 2026-07-18
CCA145 - 5 2026-06-24
CCA116 - 5 2026-07-14
CCA725 - 4 2026-06-28
CCA422 - 4 2026-07-18
CCA1885 - 4 2026-07-14
CCA1730 Air China 4 2026-07-25
CCA726 - 3 2026-06-28
CCA1639 - 3 2026-07-20
CCA1286 - 3 2026-07-21
CCA1285 - 3 2026-07-21
CCA1843 Air China 2 2026-07-20
CCA1647 - 2 2026-07-11
CCA135 Air China 2 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CCA8360 DSN → HGH Jul 26, 04:10 UTCJul 26, 04:30 UTC20m
2026-07-25 CCA1730 PEK → HGH Jul 25, 13:00 UTCJul 25, 13:15 UTC15m
2026-07-25 CCA9632 KWE → PEK Jul 25, 10:50 UTCJul 25, 11:10 UTC20m
2026-07-25 CCA9631 PEK → NDG Jul 25, 04:05 UTCJul 25, 04:35 UTC30m
2026-07-24 CCA1205 PEK → XIY Jul 24, 12:10 UTCJul 25, 02:20 UTC14h 10m
2026-07-24 CCA1316 CAN → PEK Jul 24, 09:50 UTCJul 24, 10:15 UTC25m
2026-07-24 CCA1315 PEK → CAN Jul 24, 05:35 UTCJul 24, 05:45 UTC10m
2026-07-24 CCA1315 PEK → CAN Jul 24, 02:55 UTCJul 24, 03:15 UTC20m
2026-07-23 CCA1362 HAK → PEK Jul 23, 08:45 UTCJul 23, 08:55 UTC10m
2026-07-23 CCA1361 PEK → HAK Jul 23, 00:30 UTCJul 23, 06:00 UTC5h 30m
2026-07-22 CCA1372 - Jul 22, 14:00 UTCJul 22, 14:20 UTC20m
2026-07-21 CCA1730 - Jul 21, 13:15 UTCJul 21, 13:25 UTC10m
2026-07-21 CCA1286 - Jul 21, 10:45 UTCJul 21, 11:10 UTC25m
2026-07-21 CCA1285 - Jul 21, 04:15 UTCJul 21, 04:30 UTC15m
2026-07-20 CCA1639 - Jul 20, 17:35 UTCJul 20, 17:45 UTC10m
2026-07-20 CCA1843 PEK → HFE Jul 20, 05:30 UTCJul 20, 05:45 UTC15m
2026-07-20 CCA1248 XIY → PEK Jul 20, 02:40 UTCJul 20, 03:25 UTC45m
2026-07-19 CCA1247 - Jul 19, 14:25 UTCJul 19, 14:40 UTC15m
2026-07-18 CCA1704 - Jul 18, 23:55 UTCJul 19, 00:05 UTC10m
2026-07-18 CCA422 - Jul 18, 13:25 UTCJul 18, 15:30 UTC2h 5m
2026-07-18 CCA421 PEK → HND Jul 18, 09:55 UTCJul 18, 12:05 UTC2h 10m
2026-07-17 CCA1831 - Jul 17, 22:35 UTCJul 17, 22:45 UTC10m
2026-07-17 CCA9506 - Jul 17, 14:00 UTCJul 17, 14:24 UTC25m
2026-07-17 CCA9505 - Jul 17, 10:35 UTCJul 17, 10:50 UTC15m
2026-07-17 CCA1322 - Jul 17, 08:35 UTCJul 17, 08:49 UTC15m
2026-07-17 CCA1321 - Jul 17, 01:45 UTCJul 17, 02:05 UTC20m
2026-07-16 CCA1611 - Jul 16, 10:10 UTCJul 16, 10:20 UTC10m
2026-07-16 CCA1415 - Jul 16, 01:50 UTCJul 16, 02:10 UTC20m
2026-07-15 CCA422 - Jul 15, 12:15 UTCJul 15, 14:20 UTC2h 5m
2026-07-15 CCA421 - Jul 15, 08:50 UTCJul 15, 10:45 UTC1h 55m
2026-07-14 CCA9843 - Jul 14, 22:50 UTCJul 15, 05:15 UTC6h 25m
2026-07-14 CCA116 - Jul 14, 12:25 UTCJul 14, 12:40 UTC15m
2026-07-14 CCA115 - Jul 14, 10:20 UTCJul 14, 11:00 UTC40m
2026-07-14 CCA115 - Jul 14, 07:50 UTCJul 14, 08:05 UTC15m
2026-07-14 CCA1885 - Jul 14, 01:30 UTCJul 14, 01:40 UTC10m
2026-07-13 CCA116 - Jul 13, 12:45 UTCJul 13, 13:00 UTC15m
2026-07-13 CCA115 - Jul 13, 08:25 UTCJul 13, 11:15 UTC2h 50m
2026-07-13 CCA1885 - Jul 13, 01:40 UTCJul 13, 01:50 UTC10m
2026-07-12 CCA1371 - Jul 12, 05:10 UTCJul 12, 05:35 UTC25m
2026-07-11 CCA1648 - Jul 11, 17:55 UTCJul 11, 18:05 UTC10m
2026-07-11 CCA1647 - Jul 11, 13:45 UTCJul 11, 13:55 UTC10m
2026-07-08 CCA1797 HGH → CAN Jul 8, 15:25 UTCJul 8, 15:40 UTC15m
2026-07-06 CCA1730 - Jul 6, 14:50 UTCJul 6, 15:00 UTC10m
2026-07-06 CCA1311 - Jul 6, 01:40 UTCJul 6, 02:05 UTC25m
2026-07-05 CCA1353 - Jul 5, 08:25 UTCJul 5, 08:45 UTC20m
2026-07-04 CCA1915 - Jul 4, 14:45 UTCJul 4, 15:20 UTC35m
2026-07-04 CCA1643 - Jul 4, 00:40 UTCJul 4, 00:50 UTC10m
2026-07-03 CCA1885 - Jul 3, 02:25 UTCJul 3, 02:40 UTC15m
2026-07-02 CCA1641 - Jul 2, 13:15 UTCJul 2, 13:25 UTC10m
2026-07-02 CCA1434 - Jul 2, 08:25 UTCJul 2, 08:45 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-1879 page for operator, model, and routing details .

Mode-S 780CC0 frequently asked

What is Mode-S code 780CC0?
780CC0 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-1879.
Where is Mode-S 780CC0 registered?
Mode-S code 780CC0 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780CC0 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 04:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780CC0, octal 36006300, decimal 7,867,584.
What flights does 780CC0 operate?
Mode-S 780CC0 has broadcast 20 distinct callsigns, including CCA149, CCA150, CCA727, CCA728, CCA146.