Apparatus

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sensors Mode-S transponder

780A7E

ICAO 24-bit transponder address · allocated to China

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

Hex
780A7E
Octal
36005176
Decimal
7,867,006
Country
CN
Tail
B-LBD
Type
A333
No current signal · last broadcast Jul 26, 15:55 UTC
Flights observed
435
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 15:55 UTC

Last known position

Most recent position reported by Mode-S 780A7E.

Country allocation

The ICAO 24-bit address 780A7E 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 - 31 2026-07-19
CPA530 Cathay Pacific 23 2026-07-19
CPA479 - 12 2026-06-27
CPA407 Cathay Pacific 11 2026-07-24
CPA597 - 10 2026-06-28
CPA750 - 9 2026-06-26
CPA402 - 9 2026-06-27
CPA331 Cathay Pacific 9 2026-07-21
CPA408 Cathay Pacific 8 2026-07-23
CPA332 Cathay Pacific 8 2026-07-21
CPA995 Cathay Pacific 7 2026-07-23
CPA705 - 7 2026-06-26
CPA380 Cathay Pacific 7 2026-07-23
CPA987 - 6 2026-06-27
CPA914 Cathay Pacific 6 2026-07-23
CPA623 Cathay Pacific 6 2026-07-24
CPA566 - 6 2026-06-27
CPA376 Cathay Pacific 6 2026-07-24
CPA344 - 6 2026-06-30
CPA989 Cathay Pacific 5 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CPA430 HKG → ICN Jul 26, 12:40 UTCJul 26, 15:50 UTC3h 10m
2026-07-25 CPA459 KHH → HKG Jul 25, 13:00 UTCJul 25, 14:10 UTC1h 10m
2026-07-25 CPA458 HKG → KHH Jul 25, 10:35 UTCJul 25, 11:45 UTC1h 10m
2026-07-25 CPA423 KHH → HKG Jul 25, 06:25 UTCJul 25, 07:25 UTC1h 0m
2026-07-25 CPA424 HKG → KHH Jul 25, 03:55 UTCJul 25, 05:05 UTC1h 10m
2026-07-24 CPA624 BLR → HKG Jul 24, 21:15 UTCJul 25, 01:35 UTC4h 20m
2026-07-24 CPA624 BLR → HKG Jul 24, 20:25 UTCJul 24, 20:40 UTC15m
2026-07-24 CPA623 HKG → BLR Jul 24, 18:30 UTCJul 24, 18:40 UTC10m
2026-07-24 CPA623 HKG → BLR Jul 24, 15:10 UTCJul 24, 17:35 UTC2h 25m
2026-07-24 CPA623 HKG → BLR Jul 24, 13:20 UTCJul 24, 13:30 UTC10m
2026-07-24 CPA376 HKG → PVG Jul 24, 03:15 UTCJul 24, 08:55 UTC5h 40m
2026-07-24 CPA407 TPE → HKG Jul 24, 00:35 UTCJul 24, 01:55 UTC1h 20m
2026-07-23 CPA408 HKG → TPE Jul 23, 15:10 UTCJul 23, 16:30 UTC1h 20m
2026-07-23 CPA380 HKG → PVG Jul 23, 07:35 UTCJul 23, 13:30 UTC5h 55m
2026-07-23 CPA995 FOC → HKG Jul 23, 05:25 UTCJul 23, 05:45 UTC20m
2026-07-23 CPA914 HKG → FOC Jul 23, 01:20 UTCJul 23, 01:35 UTC15m
2026-07-22 CPA989 CAN → HKG Jul 22, 15:15 UTCJul 22, 15:35 UTC20m
2026-07-22 CPA988 HKG → CAN Jul 22, 12:35 UTCJul 22, 12:45 UTC10m
2026-07-22 CPA954 HKG → TAO Jul 22, 02:30 UTCJul 22, 03:55 UTC1h 25m
2026-07-21 CPA449 KHH → HKG Jul 21, 23:40 UTCJul 22, 00:50 UTC1h 10m
2026-07-21 CPA448 HKG → KHH Jul 21, 13:55 UTCJul 21, 15:00 UTC1h 5m
2026-07-21 CPA331 PEK → HKG Jul 21, 11:35 UTCJul 21, 12:05 UTC30m
2026-07-21 CPA331 PEK → HKG Jul 21, 09:05 UTCJul 21, 09:20 UTC15m
2026-07-21 CPA332 HKG → PEK Jul 21, 04:15 UTCJul 21, 04:35 UTC20m
2026-07-21 CPA912 MNL → HKG Jul 21, 00:15 UTCJul 21, 01:55 UTC1h 40m
2026-07-20 CPA939 HKG → MNL Jul 20, 14:25 UTCJul 20, 16:05 UTC1h 40m
2026-07-20 CPA473 TPE → HKG Jul 20, 11:10 UTCJul 20, 12:25 UTC1h 15m
2026-07-20 CPA472 HKG → TPE Jul 20, 08:20 UTCJul 20, 09:45 UTC1h 25m
2026-07-20 CPA921 HKG → CEB Jul 20, 00:35 UTCJul 20, 06:45 UTC6h 10m
2026-07-19 CPA531 TPE → HKG Jul 19, 12:15 UTCJul 19, 13:35 UTC1h 20m
2026-07-19 CPA531 - Jul 19, 10:10 UTCJul 19, 10:45 UTC35m
2026-07-19 CPA531 - Jul 19, 08:15 UTCJul 19, 09:00 UTC45m
2026-07-19 CPA530 HKG → TPE Jul 19, 03:55 UTCJul 19, 06:15 UTC2h 20m
2026-07-19 CPA530 HKG → TPE Jul 19, 00:45 UTCJul 19, 02:15 UTC1h 30m
2026-07-18 CPA380 HKG → HKG Jul 18, 07:40 UTCJul 18, 15:05 UTC7h 25m
2026-07-18 CPA995 - Jul 18, 04:20 UTCJul 18, 05:00 UTC40m
2026-07-18 CPA914 - Jul 18, 01:10 UTCJul 18, 01:25 UTC15m
2026-07-17 CPA337 - Jul 17, 15:29 UTCJul 17, 16:04 UTC35m
2026-07-17 CPA337 - Jul 17, 13:10 UTCJul 17, 13:25 UTC15m
2026-07-17 CPA336 - Jul 17, 11:00 UTCJul 17, 11:10 UTC10m
2026-07-17 CPA336 - Jul 17, 08:25 UTCJul 17, 08:45 UTC20m
2026-07-17 CPA973 - Jul 17, 06:15 UTCJul 17, 06:54 UTC40m
2026-07-17 CPA970 - Jul 17, 01:59 UTCJul 17, 02:20 UTC20m
2026-07-16 CPA423 KHH → HKG Jul 16, 07:10 UTCJul 16, 08:20 UTC1h 10m
2026-07-16 CPA424 HKG → KHH Jul 16, 04:40 UTCJul 16, 05:55 UTC1h 15m
2026-07-16 CPA407 - Jul 16, 00:25 UTCJul 16, 01:35 UTC1h 10m
2026-07-15 CPA408 HKG → TPE Jul 15, 15:10 UTCJul 15, 16:40 UTC1h 30m
2026-07-15 CPA945 - Jul 15, 11:35 UTCJul 15, 11:55 UTC20m
2026-07-15 CPA928 - Jul 15, 06:40 UTCJul 15, 06:55 UTC15m
2026-07-15 CPA624 - Jul 15, 01:20 UTCJul 15, 01:55 UTC35m

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

Mode-S 780A7E frequently asked

What is Mode-S code 780A7E?
780A7E is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LBD.
Where is Mode-S 780A7E registered?
Mode-S code 780A7E is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780A7E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780A7E, octal 36005176, decimal 7,867,006.
What flights does 780A7E operate?
Mode-S 780A7E has broadcast 20 distinct callsigns, including CPA531, CPA530, CPA479, CPA407, CPA597.