Apparatus

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sensors Mode-S transponder

780A80

ICAO 24-bit transponder address · allocated to China

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

Hex
780A80
Octal
36005200
Decimal
7,867,008
Country
CN
Tail
B-LBF
Type
A333
No current signal · last broadcast Jul 26, 15:35 UTC
Flights observed
476
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 15:35 UTC

Last known position

Most recent position reported by Mode-S 780A80.

Country allocation

The ICAO 24-bit address 780A80 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
CPA531 Cathay Pacific 18 2026-07-22
CPA953 Cathay Pacific 16 2026-07-23
CPA950 Cathay Pacific 16 2026-07-23
CPA603 - 13 2026-07-10
CPA530 Cathay Pacific 13 2026-07-22
CPA983 - 12 2026-07-02
CPA640 - 12 2026-07-10
CPA958 Cathay Pacific 11 2026-07-24
CPA957 Cathay Pacific 11 2026-07-25
CPA982 - 10 2026-07-02
CPA952 Cathay Pacific 9 2026-07-25
CPA939 - 9 2026-07-15
CPA912 - 9 2026-07-16
CPA473 - 9 2026-07-15
CPA393 - 9 2026-07-02
CPA392 - 8 2026-07-02
CPA344 Cathay Pacific 8 2026-07-19
CPA959 - 7 2026-06-27
CPA937 Cathay Pacific 7 2026-07-23
CPA472 - 7 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CPA724 KUL → HKG Jul 26, 15:05 UTCJul 26, 15:20 UTC15m
2026-07-26 CPA724 KUL → HKG Jul 26, 11:50 UTCJul 26, 12:20 UTC30m
2026-07-25 CPA733 HKG → KUL Jul 25, 17:10 UTCJul 25, 17:35 UTC25m
2026-07-25 CPA733 HKG → KUL Jul 25, 14:30 UTCJul 25, 14:40 UTC10m
2026-07-25 CPA957 CGO → HKG Jul 25, 12:15 UTCJul 25, 12:20 UTC5m
2026-07-25 CPA957 CGO → HKG Jul 25, 11:20 UTCJul 25, 11:30 UTC10m
2026-07-25 CPA952 HKG → CGO Jul 25, 05:15 UTCJul 25, 05:30 UTC15m
2026-07-25 CPA477 TPE → HKG Jul 25, 02:35 UTCJul 25, 03:55 UTC1h 20m
2026-07-24 CPA422 HKG → TPE Jul 24, 23:25 UTCJul 25, 00:55 UTC1h 30m
2026-07-24 CPA925 HKG → CEB Jul 24, 07:40 UTCJul 24, 14:25 UTC6h 45m
2026-07-24 CPA958 HKG → HGH Jul 24, 00:10 UTCJul 24, 05:40 UTC5h 30m
2026-07-23 CPA953 CAN → HKG Jul 23, 21:10 UTCJul 23, 21:40 UTC30m
2026-07-23 CPA950 HKG → CAN Jul 23, 17:45 UTCJul 23, 18:10 UTC25m
2026-07-23 CPA337 PEK → HKG Jul 23, 14:55 UTCJul 23, 15:15 UTC20m
2026-07-23 CPA337 PEK → HKG Jul 23, 12:25 UTCJul 23, 12:35 UTC10m
2026-07-23 CPA336 HKG → PEK Jul 23, 09:50 UTCJul 23, 10:05 UTC15m
2026-07-23 CPA336 HKG → PEK Jul 23, 07:20 UTCJul 23, 07:35 UTC15m
2026-07-23 CPA937 WUH → HKG Jul 23, 04:50 UTCJul 23, 05:25 UTC35m
2026-07-23 CPA936 HKG → WUH Jul 23, 00:40 UTCJul 23, 01:00 UTC20m
2026-07-22 CPA531 TPE → HKG Jul 22, 12:25 UTCJul 22, 13:50 UTC1h 25m
2026-07-22 CPA530 HKG → TPE Jul 22, 03:50 UTCJul 22, 05:25 UTC1h 35m
2026-07-22 CPA530 HKG → TPE Jul 22, 01:10 UTCJul 22, 02:30 UTC1h 20m
2026-07-21 CPA953 CAN → HKG Jul 21, 21:40 UTCJul 21, 22:05 UTC25m
2026-07-21 CPA950 HKG → CAN Jul 21, 18:05 UTCJul 21, 18:20 UTC15m
2026-07-21 CPA926 CEB → HKG Jul 21, 07:45 UTCJul 21, 14:00 UTC6h 15m
2026-07-21 CPA958 HKG → HGH Jul 21, 00:05 UTCJul 21, 05:45 UTC5h 40m
2026-07-20 CPA960 HKG → HGH Jul 20, 04:55 UTCJul 20, 10:30 UTC5h 35m
2026-07-19 CPA345 PEK → HKG Jul 19, 23:50 UTCJul 20, 03:00 UTC3h 10m
2026-07-19 CPA344 HKG → PEK Jul 19, 12:00 UTCJul 19, 12:15 UTC15m
2026-07-19 CPA356 - Jul 19, 02:55 UTCJul 19, 10:25 UTC7h 30m
2026-07-19 CPA407 TPE → HKG Jul 19, 00:00 UTCJul 19, 01:10 UTC1h 10m
2026-07-18 CPA408 HKG → TPE Jul 18, 15:15 UTCJul 18, 16:35 UTC1h 20m
2026-07-18 CPA331 - Jul 18, 10:10 UTCJul 18, 13:10 UTC3h 0m
2026-07-18 CPA332 - Jul 18, 07:05 UTCJul 18, 07:30 UTC25m
2026-07-18 CPA332 - Jul 18, 04:30 UTCJul 18, 04:55 UTC25m
2026-07-17 CPA964 HKG → HGH Jul 17, 13:10 UTCJul 18, 02:00 UTC12h 50m
2026-07-17 CPA957 - Jul 17, 10:50 UTCJul 17, 11:25 UTC35m
2026-07-17 CPA952 - Jul 17, 05:20 UTCJul 17, 05:39 UTC20m
2026-07-17 CPA965 - Jul 17, 03:10 UTCJul 17, 03:45 UTC35m
2026-07-16 CPA964 - Jul 16, 13:10 UTCJul 17, 02:39 UTC13h 30m
2026-07-16 CPA954 HKG → HKG Jul 16, 04:15 UTCJul 16, 11:30 UTC7h 15m
2026-07-16 CPA912 - Jul 16, 00:30 UTCJul 16, 02:05 UTC1h 35m
2026-07-15 CPA939 HKG → MNL Jul 15, 16:10 UTCJul 15, 17:55 UTC1h 45m
2026-07-15 CPA473 TPE → HKG Jul 15, 13:00 UTCJul 15, 14:20 UTC1h 20m
2026-07-15 CPA472 HKG → TPE Jul 15, 08:50 UTCJul 15, 10:40 UTC1h 50m
2026-07-15 CPA921 - Jul 15, 00:10 UTCJul 15, 06:40 UTC6h 30m
2026-07-14 CPA953 - Jul 14, 21:30 UTCJul 14, 22:00 UTC30m
2026-07-14 CPA950 - Jul 14, 17:40 UTCJul 14, 17:55 UTC15m
2026-07-14 CPA337 - Jul 14, 12:10 UTCJul 14, 15:15 UTC3h 5m
2026-07-14 CPA336 - Jul 14, 07:15 UTCJul 14, 07:35 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-LBF page for operator, model, and routing details .

Mode-S 780A80 frequently asked

What is Mode-S code 780A80?
780A80 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LBF.
Where is Mode-S 780A80 registered?
Mode-S code 780A80 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780A80 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780A80, octal 36005200, decimal 7,867,008.
What flights does 780A80 operate?
Mode-S 780A80 has broadcast 20 distinct callsigns, including CPA531, CPA953, CPA950, CPA603, CPA530.