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sensors Mode-S transponder

780A0C

ICAO 24-bit transponder address · allocated to China

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

Hex
780A0C
Octal
36005014
Decimal
7,866,892
Country
CN
Tail
B-LAO
Type
A333
Broadcasting now · callsign CPA360 · 39,100 ft
Flights observed
428
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 21:00 UTC

Current position

780A0C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 780A0C 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
CPA589 - 17 2026-07-16
CPA673 Cathay Pacific 14 2026-07-20
CPA419 - 14 2026-07-17
CPA776 Cathay Pacific 13 2026-07-20
CPA611 Cathay Pacific 13 2026-06-27
CPA777 Cathay Pacific 12 2026-07-20
CPA724 Cathay Pacific 10 2026-07-23
CPA672 Cathay Pacific 10 2026-07-21
CPA588 - 10 2026-07-16
CPA364 - 10 2026-06-21
CPA342 - 10 2026-07-03
CPA725 Cathay Pacific 9 2026-07-23
CPA623 Cathay Pacific 9 2026-07-25
CPA509 - 9 2026-07-10
CPA418 - 9 2026-07-17
CPA349 - 9 2026-07-03
CPA612 - 8 2026-06-27
CPA443 - 8 2026-07-02
CPA365 - 8 2026-06-21
CPA624 Cathay Pacific 7 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CPA624 BLR → HKG Jul 26, 19:55 UTCJul 26, 21:00 UTC1h 5m
2026-07-25 CPA623 HKG → BLR Jul 25, 16:45 UTCJul 25, 19:50 UTC3h 5m
2026-07-25 CPA623 HKG → BLR Jul 25, 15:00 UTCJul 25, 15:10 UTC10m
2026-07-25 CPA360 HKG → PVG Jul 25, 06:05 UTCJul 25, 12:55 UTC6h 50m
2026-07-25 CPA597 KIX → HKG Jul 25, 00:20 UTCJul 25, 03:35 UTC3h 15m
2026-07-24 CPA566 HKG → KIX Jul 24, 18:30 UTCJul 24, 21:45 UTC3h 15m
2026-07-24 CPA600 PNH → HKG Jul 24, 14:10 UTCJul 24, 14:15 UTC5m
2026-07-24 CPA655 HKG → PNH Jul 24, 08:20 UTCJul 24, 08:35 UTC15m
2026-07-24 CPA973 XMN → HKG Jul 24, 05:45 UTCJul 24, 06:25 UTC40m
2026-07-24 CPA970 HKG → XMN Jul 24, 01:45 UTCJul 24, 02:05 UTC20m
2026-07-23 CPA662 DAC → HKG Jul 23, 23:40 UTCJul 24, 00:10 UTC30m
2026-07-23 CPA662 DAC → HKG Jul 23, 20:45 UTCJul 23, 21:55 UTC1h 10m
2026-07-23 CPA667 HKG → DAC Jul 23, 16:10 UTCJul 23, 18:55 UTC2h 45m
2026-07-23 CPA667 HKG → DAC Jul 23, 15:25 UTCJul 23, 15:40 UTC15m
2026-07-23 CPA724 KUL → HKG Jul 23, 13:10 UTCJul 23, 13:25 UTC15m
2026-07-23 CPA724 KUL → HKG Jul 23, 10:00 UTCJul 23, 10:25 UTC25m
2026-07-23 CPA725 HKG → KUL Jul 23, 07:45 UTCJul 23, 08:20 UTC35m
2026-07-23 CPA725 HKG → KUL Jul 23, 04:55 UTCJul 23, 05:15 UTC20m
2026-07-23 CPA622 PEN → HKG Jul 23, 02:40 UTCJul 23, 02:55 UTC15m
2026-07-22 CPA621 - Jul 22, 11:35 UTCJul 22, 11:45 UTC10m
2026-07-22 CPA750 BKK → HKG Jul 22, 04:15 UTCJul 22, 04:45 UTC30m
2026-07-22 CPA705 HKG → BKK Jul 22, 02:05 UTCJul 22, 02:35 UTC30m
2026-07-22 CPA705 HKG → BKK Jul 22, 00:20 UTCJul 22, 00:35 UTC15m
2026-07-21 CPA716 SIN → HKG Jul 21, 13:30 UTCJul 21, 13:55 UTC25m
2026-07-21 CPA716 SIN → HKG Jul 21, 10:20 UTCJul 21, 10:45 UTC25m
2026-07-21 CPA791 HKG → SIN Jul 21, 07:55 UTCJul 21, 08:25 UTC30m
2026-07-21 CPA791 HKG → SIN Jul 21, 05:00 UTCJul 21, 05:15 UTC15m
2026-07-21 CPA672 HYD → HKG Jul 21, 02:15 UTCJul 21, 02:45 UTC30m
2026-07-20 CPA672 HYD → HKG Jul 20, 17:00 UTCJul 21, 00:30 UTC7h 29m
2026-07-20 CPA673 HKG → HYD Jul 20, 15:15 UTCJul 20, 15:30 UTC15m
2026-07-20 CPA776 CGK → HKG Jul 20, 11:55 UTCJul 20, 12:15 UTC20m
2026-07-20 CPA776 CGK → HKG Jul 20, 09:35 UTCJul 20, 10:05 UTC30m
2026-07-20 CPA777 HKG → CGK Jul 20, 05:55 UTCJul 20, 06:10 UTC15m
2026-07-20 CPA777 HKG → CGK Jul 20, 01:55 UTCJul 20, 02:15 UTC20m
2026-07-19 CPA989 CAN → HKG Jul 19, 15:20 UTCJul 19, 15:55 UTC35m
2026-07-19 CPA988 HKG → CAN Jul 19, 12:20 UTCJul 19, 12:50 UTC30m
2026-07-19 CPA376 HKG → HKG Jul 19, 03:30 UTCJul 19, 09:30 UTC6h 0m
2026-07-19 CPA624 BLR → HKG Jul 19, 01:15 UTCJul 19, 01:35 UTC20m
2026-07-18 CPA624 BLR → HKG Jul 18, 22:55 UTCJul 18, 23:20 UTC25m
2026-07-18 CPA624 BLR → HKG Jul 18, 19:55 UTCJul 18, 20:15 UTC20m
2026-07-18 CPA623 - Jul 18, 15:15 UTCJul 18, 16:30 UTC1h 15m
2026-07-18 CPA623 - Jul 18, 13:20 UTCJul 18, 13:35 UTC15m
2026-07-18 CPA997 URC → HKG Jul 18, 07:20 UTCJul 18, 08:00 UTC40m
2026-07-17 CPA998 - Jul 17, 17:40 UTCJul 17, 17:55 UTC15m
2026-07-17 CPA419 ICN → HKG Jul 17, 12:35 UTCJul 17, 15:29 UTC2h 55m
2026-07-17 CPA418 HKG → ICN Jul 17, 06:50 UTCJul 17, 10:10 UTC3h 20m
2026-07-16 CPA672 - Jul 16, 17:30 UTCJul 17, 03:10 UTC9h 40m
2026-07-16 CPA673 - Jul 16, 15:14 UTCJul 16, 15:30 UTC15m
2026-07-16 CPA589 - Jul 16, 11:15 UTCJul 16, 12:34 UTC1h 20m
2026-07-16 CPA589 - Jul 16, 09:55 UTCJul 16, 10:04 UTC10m

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

Mode-S 780A0C frequently asked

What is Mode-S code 780A0C?
780A0C is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LAO.
Where is Mode-S 780A0C registered?
Mode-S code 780A0C is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780A0C broadcasting right now?
Yes. Mode-S 780A0C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780A0C, octal 36005014, decimal 7,866,892.
What flights does 780A0C operate?
Mode-S 780A0C has broadcast 20 distinct callsigns, including CPA589, CPA673, CPA419, CPA776, CPA611.