Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

780C45

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5948 · AIRBUS A-330-300

Hex
780C45
Octal
36006105
Decimal
7,867,461
Country
CN
Tail
B-5948
Type
A333
No current signal · last broadcast 4h ago
Flights observed
95
Distinct callsigns
20
Country
CN
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 780C45.

Country allocation

The ICAO 24-bit address 780C45 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
CCA978 Air China 6 2026-05-02
CCA960 Air China 6 2026-05-08
CCA179 Air China 6 2026-05-21
CCA969 Air China 5 2026-04-17
CCA959 Air China 5 2026-05-08
CCA737 Air China 5 2026-05-20
CCA180 Air China 5 2026-05-21
CCA977 Air China 4 2026-05-02
CCA738 Air China 4 2026-05-20
CCA111 Air China 4 2026-05-29
CCA970 Air China 3 2026-04-17
CCA964 Air China 3 2026-05-07
CCA112 Air China 3 2026-05-29
CCA975 Air China 2 2026-04-14
CCA963 Air China 2 2026-05-06
CCA1379 Air China 2 2026-05-29
CCA1376 Air China 2 2026-05-25
CCA1358 Air China 2 2026-05-19
CCA1342 Air China 2 2026-05-28
CCA1341 Air China 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 CCA1379 PEK → CAN May 29, 12:20 UTCMay 30, 02:40 UTC14h 20m
2026-05-29 CCA112 HKG → PEK May 29, 06:45 UTCMay 29, 07:05 UTC20m
2026-05-29 CCA111 PEK → HKG May 29, 01:40 UTCMay 29, 04:40 UTC3h 0m
2026-05-28 CCA1342 SZX → PEK May 28, 09:20 UTCMay 28, 09:30 UTC10m
2026-05-28 CCA1341 PEK → SZX May 28, 04:25 UTCMay 28, 04:50 UTC25m
2026-05-27 CCA1315 PEK → CAN May 27, 03:24 UTCMay 27, 03:45 UTC20m
2026-05-26 CCA1332 SZX → PEK May 26, 05:15 UTCMay 26, 05:25 UTC10m
2026-05-26 CCA1331 PEK → SZX May 26, 00:14 UTCMay 26, 00:35 UTC20m
2026-05-25 CCA1376 SZX → PEK May 25, 07:25 UTCMay 25, 07:35 UTC10m
2026-05-23 CCA1384 SZX → PEK May 23, 07:20 UTCMay 23, 07:40 UTC20m
2026-05-21 CCA180 MNL → PEK May 21, 22:45 UTCMay 22, 00:30 UTC1h 45m
2026-05-21 CCA179 PEK → MNL May 21, 14:05 UTCMay 21, 15:50 UTC1h 45m
2026-05-21 CCA112 HKG → PEK May 21, 07:05 UTCMay 21, 07:25 UTC20m
2026-05-21 CCA111 PEK → HKG May 21, 04:25 UTCMay 21, 05:00 UTC35m
2026-05-21 CCA111 PEK → HKG May 21, 01:55 UTCMay 21, 02:10 UTC15m
2026-05-20 CCA738 WAW → PEK May 20, 19:50 UTCMay 20, 20:05 UTC15m
2026-05-20 CCA738 WAW → PEK May 20, 11:55 UTCMay 20, 17:15 UTC5h 20m
2026-05-20 CCA737 PEK → WAW May 20, 09:05 UTCMay 20, 09:30 UTC25m
2026-05-20 CCA737 PEK → WAW May 20, 00:30 UTCMay 20, 07:00 UTC6h 31m
2026-05-19 CCA1358 SZX → PEK May 19, 15:55 UTCMay 19, 16:05 UTC10m
2026-05-19 CCA1358 SZX → PEK May 19, 13:35 UTCMay 19, 13:50 UTC15m
2026-05-19 CCA8694 PKX → SZX May 19, 10:55 UTCMay 19, 11:05 UTC10m
2026-05-19 CCA8693 SZX → PKX May 19, 00:35 UTCMay 19, 00:55 UTC20m
2026-05-18 CCA1305 PEK → SZX May 18, 10:35 UTCMay 18, 11:00 UTC25m
2026-05-18 CCA1380 CAN → PEK May 18, 01:25 UTCMay 18, 01:35 UTC10m
2026-05-17 CCA1379 PEK → CAN May 17, 11:35 UTCMay 17, 12:01 UTC25m
2026-05-16 CCA1398 SZX → PEK May 16, 11:11 UTCMay 16, 11:25 UTC15m
2026-05-16 CCA1397 PEK → SZX May 16, 09:01 UTCMay 16, 09:10 UTC10m
2026-05-11 CCA179 PEK → MNL May 11, 13:45 UTCMay 11, 15:30 UTC1h 45m
2026-05-08 CCA960 BKK → PEK May 8, 17:00 UTCMay 8, 17:10 UTC10m
2026-05-08 CCA960 BKK → PEK May 8, 12:55 UTCMay 8, 13:50 UTC55m
2026-05-08 CCA959 PEK → BKK May 8, 06:25 UTCMay 8, 10:59 UTC4h 35m
2026-05-07 CCA964 DUS → PEK May 7, 11:25 UTCMay 7, 20:10 UTC8h 45m
2026-05-06 CCA963 PEK → BRU May 6, 18:20 UTCMay 6, 22:25 UTC4h 5m
2026-05-06 CCA1342 SZX → PEK May 6, 09:15 UTCMay 6, 09:30 UTC15m
2026-05-06 CCA1341 PEK → SZX May 6, 04:20 UTCMay 6, 04:50 UTC30m
2026-05-05 CCA112 HKG → PEK May 5, 06:55 UTCMay 5, 07:15 UTC20m
2026-05-05 CCA111 PEK → HKG May 5, 01:45 UTCMay 5, 04:40 UTC2h 55m
2026-05-04 CCA960 BKK → PEK May 4, 13:15 UTCMay 4, 13:40 UTC25m
2026-05-04 CCA959 PEK → BKK May 4, 10:20 UTCMay 4, 10:55 UTC35m
2026-05-04 CCA959 PEK → BKK May 4, 06:15 UTCMay 4, 06:30 UTC15m
2026-05-03 CCA180 MNL → PEK May 3, 22:39 UTCMay 4, 00:25 UTC1h 45m
2026-05-03 CCA179 PEK → MNL May 3, 11:30 UTCMay 3, 15:40 UTC4h 10m
2026-05-02 CCA978 CGK → PEK May 2, 20:15 UTCMay 2, 23:05 UTC2h 50m
2026-05-02 CCA978 CGK → PEK May 2, 18:40 UTCMay 2, 18:50 UTC10m
2026-05-02 CCA977 PEK → CGK May 2, 10:20 UTCMay 2, 13:00 UTC2h 40m
2026-05-01 CCA1359 PEK → CAN May 1, 23:25 UTCMay 1, 23:45 UTC20m
2026-05-01 CCA960 BKK → PEK May 1, 12:55 UTCMay 1, 13:20 UTC25m
2026-04-30 CCA180 MNL → PEK Apr 30, 23:00 UTCMay 1, 11:05 UTC12h 5m
2026-04-30 CCA179 PEK → MNL Apr 30, 12:00 UTCApr 30, 16:00 UTC4h 0m

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-5948 page for operator, model, and routing details .

Mode-S 780C45 frequently asked

What is Mode-S code 780C45?
780C45 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5948.
Where is Mode-S 780C45 registered?
Mode-S code 780C45 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780C45 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780C45, octal 36006105, decimal 7,867,461.
What flights does 780C45 operate?
Mode-S 780C45 has broadcast 20 distinct callsigns, including CCA978, CCA960, CCA179, CCA969, CCA959.