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sensors Mode-S transponder

780193

ICAO 24-bit transponder address · allocated to China

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

Hex
780193
Octal
36000623
Decimal
7,864,723
Country
CN
Tail
B-HLS
Type
A333
No current signal · last broadcast Jul 26, 12:20 UTC
Flights observed
546
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 12:20 UTC

Last known position

Most recent position reported by Mode-S 780193.

Country allocation

The ICAO 24-bit address 780193 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
CPA714 Cathay Pacific 50 2026-07-18
CPA715 - 44 2026-07-18
CPA722 Cathay Pacific 41 2026-07-19
CPA723 Cathay Pacific 36 2026-07-19
CPA724 - 24 2026-07-21
CPA734 - 22 2026-07-20
CPA725 Cathay Pacific 21 2026-07-21
CPA739 Cathay Pacific 20 2026-07-20
CPA710 - 18 2026-07-12
CPA659 - 17 2026-07-11
CPA509 - 17 2026-06-27
CPA716 - 16 2026-06-30
CPA636 Cathay Pacific 11 2026-05-13
CPA700 Cathay Pacific 10 2026-07-21
CPA617 - 10 2026-07-20
CPA524 - 10 2026-06-26
CPA791 - 9 2026-06-30
CPA658 Cathay Pacific 9 2026-05-29
CPA635 Cathay Pacific 9 2026-05-13
CPA711 Cathay Pacific 7 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CPA694 DEL → HKG Jul 26, 06:50 UTCJul 26, 11:55 UTC5h 5m
2026-07-25 CPA679 HKG → DEL Jul 25, 16:30 UTCJul 25, 19:20 UTC2h 50m
2026-07-25 CPA679 HKG → DEL Jul 25, 14:15 UTCJul 25, 14:30 UTC15m
2026-07-25 CPA377 PVG → HKG Jul 25, 03:20 UTCJul 25, 09:55 UTC6h 35m
2026-07-24 CPA694 DEL → HKG Jul 24, 20:05 UTCJul 25, 01:05 UTC5h 0m
2026-07-24 CPA679 HKG → DEL Jul 24, 15:25 UTCJul 24, 18:15 UTC2h 50m
2026-07-24 CPA679 HKG → DEL Jul 24, 13:10 UTCJul 24, 13:20 UTC10m
2026-07-24 CPA957 CGO → HKG Jul 24, 10:30 UTCJul 24, 11:00 UTC30m
2026-07-24 CPA952 HKG → CGO Jul 24, 04:55 UTCJul 24, 05:15 UTC20m
2026-07-24 CPA624 BLR → HKG Jul 24, 01:45 UTCJul 24, 02:00 UTC15m
2026-07-23 CPA624 BLR → HKG Jul 23, 23:25 UTCJul 24, 00:00 UTC35m
2026-07-23 CPA624 BLR → HKG Jul 23, 20:30 UTCJul 23, 20:45 UTC15m
2026-07-23 CPA623 HKG → BLR Jul 23, 18:20 UTCJul 23, 18:35 UTC15m
2026-07-23 CPA623 HKG → BLR Jul 23, 15:20 UTCJul 23, 15:55 UTC35m
2026-07-23 CPA623 HKG → BLR Jul 23, 13:30 UTCJul 23, 13:45 UTC15m
2026-07-23 CPA357 NKG → HKG Jul 23, 09:55 UTCJul 23, 10:05 UTC10m
2026-07-23 CPA356 HKG → NKG Jul 23, 02:50 UTCJul 23, 09:25 UTC6h 35m
2026-07-23 CPA694 DEL → HKG Jul 23, 00:40 UTCJul 23, 01:00 UTC20m
2026-07-22 CPA694 DEL → HKG Jul 22, 20:05 UTCJul 22, 22:55 UTC2h 50m
2026-07-22 CPA679 - Jul 22, 15:05 UTCJul 22, 18:15 UTC3h 10m
2026-07-22 CPA679 - Jul 22, 13:05 UTCJul 22, 13:20 UTC15m
2026-07-22 CPA759 HKG → SIN Jul 22, 04:10 UTCJul 22, 04:25 UTC15m
2026-07-22 CPA759 HKG → SIN Jul 22, 01:10 UTCJul 22, 01:25 UTC15m
2026-07-21 CPA724 - Jul 21, 13:10 UTCJul 21, 13:25 UTC15m
2026-07-21 CPA724 - Jul 21, 09:55 UTCJul 21, 10:20 UTC25m
2026-07-21 CPA725 HKG → KUL Jul 21, 07:40 UTCJul 21, 08:20 UTC40m
2026-07-21 CPA725 HKG → KUL Jul 21, 04:55 UTCJul 21, 05:05 UTC10m
2026-07-21 CPA700 BKK → HKG Jul 21, 02:50 UTCJul 21, 03:10 UTC20m
2026-07-21 CPA700 BKK → HKG Jul 21, 00:40 UTCJul 21, 01:05 UTC25m
2026-07-20 CPA617 - Jul 20, 16:40 UTCJul 20, 17:10 UTC30m
2026-07-20 CPA617 - Jul 20, 14:50 UTCJul 20, 15:05 UTC15m
2026-07-20 CPA734 - Jul 20, 12:50 UTCJul 20, 13:05 UTC15m
2026-07-20 CPA734 - Jul 20, 09:45 UTCJul 20, 10:05 UTC20m
2026-07-20 CPA739 HKG → SIN Jul 20, 07:15 UTCJul 20, 08:00 UTC45m
2026-07-20 CPA739 HKG → SIN Jul 20, 04:35 UTCJul 20, 04:50 UTC15m
2026-07-19 CPA722 KUL → HKG Jul 19, 09:15 UTCJul 19, 09:45 UTC30m
2026-07-19 CPA722 KUL → HKG Jul 19, 06:05 UTCJul 19, 06:30 UTC25m
2026-07-19 CPA723 HKG → KUL Jul 19, 00:50 UTCJul 19, 04:10 UTC3h 20m
2026-07-18 CPA714 SIN → HKG Jul 18, 21:30 UTCJul 18, 22:00 UTC30m
2026-07-18 CPA714 SIN → HKG Jul 18, 18:25 UTCJul 18, 18:50 UTC25m
2026-07-18 CPA715 - Jul 18, 16:05 UTCJul 18, 16:40 UTC35m
2026-07-18 CPA715 - Jul 18, 13:25 UTCJul 18, 13:40 UTC15m
2026-07-18 CPA722 KUL → HKG Jul 18, 09:25 UTCJul 18, 09:40 UTC15m
2026-07-18 CPA722 KUL → HKG Jul 18, 06:00 UTCJul 18, 06:30 UTC30m
2026-07-18 CPA723 - Jul 18, 03:40 UTCJul 18, 04:10 UTC30m
2026-07-18 CPA723 - Jul 18, 01:00 UTCJul 18, 01:15 UTC15m
2026-07-17 CPA714 - Jul 17, 21:34 UTCJul 17, 21:55 UTC20m
2026-07-17 CPA714 - Jul 17, 18:25 UTCJul 17, 18:55 UTC30m
2026-07-17 CPA715 - Jul 17, 16:04 UTCJul 17, 16:34 UTC30m
2026-07-17 CPA715 - Jul 17, 13:25 UTCJul 17, 13:40 UTC15m

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

Mode-S 780193 frequently asked

What is Mode-S code 780193?
780193 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-HLS.
Where is Mode-S 780193 registered?
Mode-S code 780193 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780193 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780193, octal 36000623, decimal 7,864,723.
What flights does 780193 operate?
Mode-S 780193 has broadcast 20 distinct callsigns, including CPA714, CPA715, CPA722, CPA723, CPA724.