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sensors Mode-S transponder

780195

ICAO 24-bit transponder address · allocated to China

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

Hex
780195
Octal
36000625
Decimal
7,864,725
Country
CN
Tail
B-HYG
Type
A333
No current signal · last broadcast Jul 26, 12:50 UTC
Flights observed
328
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 12:50 UTC

Last known position

Most recent position reported by Mode-S 780195.

Country allocation

The ICAO 24-bit address 780195 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
CPA331 Cathay Pacific 13 2026-07-26
CPA700 - 10 2026-07-19
CPA654 - 10 2026-07-10
CPA653 - 10 2026-07-10
CPA974 - 8 2026-07-12
CPA332 Cathay Pacific 8 2026-07-24
CPA617 - 7 2026-07-18
CPA347 Cathay Pacific 7 2026-05-21
CPA715 - 6 2026-07-19
CPA714 Cathay Pacific 6 2026-07-19
CPA312 Cathay Pacific 6 2026-05-20
CPA964 - 5 2026-07-09
CPA954 Cathay Pacific 5 2026-05-04
CPA913 - 5 2026-07-12
CPA777 Cathay Pacific 5 2026-05-18
CPA597 Cathay Pacific 5 2026-07-21
CPA539 Cathay Pacific 5 2026-05-15
CPA495 - 5 2026-07-17
CPA413 - 5 2026-07-14
CPA951 Cathay Pacific 4 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CPA331 PEK → HKG Jul 26, 09:20 UTCJul 26, 12:30 UTC3h 10m
2026-07-25 CPA344 HKG → PEK Jul 25, 12:15 UTCJul 25, 12:35 UTC20m
2026-07-25 CPA722 KUL → HKG Jul 25, 10:05 UTCJul 25, 10:15 UTC10m
2026-07-25 CPA722 KUL → HKG Jul 25, 05:45 UTCJul 25, 06:05 UTC20m
2026-07-25 CPA723 HKG → KUL Jul 25, 03:35 UTCJul 25, 04:05 UTC30m
2026-07-25 CPA723 HKG → KUL Jul 25, 00:45 UTCJul 25, 00:55 UTC10m
2026-07-24 CPA331 PEK → HKG Jul 24, 11:30 UTCJul 24, 12:05 UTC35m
2026-07-24 CPA331 PEK → HKG Jul 24, 09:00 UTCJul 24, 09:45 UTC45m
2026-07-24 CPA332 HKG → PEK Jul 24, 06:15 UTCJul 24, 06:45 UTC30m
2026-07-24 CPA332 HKG → PEK Jul 24, 04:25 UTCJul 24, 04:40 UTC15m
2026-07-23 CPA991 FOC → HKG Jul 23, 14:40 UTCJul 23, 15:00 UTC20m
2026-07-23 CPA990 - Jul 23, 10:55 UTCJul 23, 11:10 UTC15m
2026-07-23 CPA652 SIN → HKG Jul 23, 08:40 UTCJul 23, 09:00 UTC20m
2026-07-23 CPA652 SIN → HKG Jul 23, 05:30 UTCJul 23, 06:00 UTC30m
2026-07-23 CPA691 HKG → SIN Jul 23, 03:35 UTCJul 23, 03:45 UTC10m
2026-07-23 CPA691 HKG → SIN Jul 23, 00:30 UTCJul 23, 00:45 UTC15m
2026-07-22 CPA501 NRT → HKG Jul 22, 13:20 UTCJul 22, 17:10 UTC3h 50m
2026-07-22 CPA500 HKG → NRT Jul 22, 03:05 UTCJul 22, 11:40 UTC8h 35m
2026-07-21 CPA629 HKG → SUB Jul 21, 09:25 UTCJul 22, 03:35 UTC18h 10m
2026-07-21 CPA629 HKG → SUB Jul 21, 07:20 UTCJul 22, 03:35 UTC20h 15m
2026-07-21 CPA597 KIX → HKG Jul 21, 00:20 UTCJul 21, 03:30 UTC3h 10m
2026-07-20 CPA566 HKG → KIX Jul 20, 18:00 UTCJul 20, 21:15 UTC3h 15m
2026-07-20 CPA979 XMN → HKG Jul 20, 14:10 UTCJul 20, 14:50 UTC40m
2026-07-20 CPA978 - Jul 20, 11:20 UTCJul 20, 11:35 UTC15m
2026-07-20 CPA634 - Jul 20, 09:15 UTCJul 20, 09:30 UTC15m
2026-07-20 CPA633 HKG → PEN Jul 20, 01:15 UTCJul 20, 01:30 UTC15m
2026-07-19 CPA714 SIN → HKG Jul 19, 21:30 UTCJul 19, 21:50 UTC20m
2026-07-19 CPA714 SIN → HKG Jul 19, 18:25 UTCJul 19, 18:50 UTC25m
2026-07-19 CPA715 - Jul 19, 16:25 UTCJul 19, 16:40 UTC15m
2026-07-19 CPA715 - Jul 19, 13:25 UTCJul 19, 13:40 UTC15m
2026-07-19 CPA957 - Jul 19, 10:25 UTCJul 19, 11:00 UTC35m
2026-07-19 CPA952 - Jul 19, 04:50 UTCJul 19, 05:10 UTC20m
2026-07-19 CPA700 - Jul 19, 02:55 UTCJul 19, 03:15 UTC20m
2026-07-19 CPA700 - Jul 19, 00:40 UTCJul 19, 00:55 UTC15m
2026-07-18 CPA617 - Jul 18, 14:50 UTCJul 18, 15:05 UTC15m
2026-07-18 CPA957 - Jul 18, 12:10 UTCJul 18, 12:45 UTC35m
2026-07-18 CPA952 - Jul 18, 06:20 UTCJul 18, 06:40 UTC20m
2026-07-17 CPA364 - Jul 17, 09:40 UTCJul 18, 04:20 UTC18h 41m
2026-07-17 CPA495 TPE → HKG Jul 17, 05:50 UTCJul 17, 07:14 UTC1h 25m
2026-07-17 CPA494 HKG → TPE Jul 17, 02:39 UTCJul 17, 04:25 UTC1h 45m
2026-07-16 CPA989 - Jul 16, 15:00 UTCJul 16, 15:35 UTC35m
2026-07-16 CPA988 - Jul 16, 12:34 UTCJul 16, 12:44 UTC10m
2026-07-16 CPA443 - Jul 16, 09:40 UTCJul 16, 10:55 UTC1h 15m
2026-07-16 CPA400 HKG → TPE Jul 16, 06:00 UTCJul 16, 07:45 UTC1h 45m
2026-07-16 CPA700 - Jul 16, 03:10 UTCJul 16, 03:30 UTC20m
2026-07-16 CPA700 - Jul 16, 00:50 UTCJul 16, 01:05 UTC15m
2026-07-15 CPA617 - Jul 15, 15:20 UTCJul 15, 15:35 UTC15m
2026-07-15 CPA331 - Jul 15, 12:05 UTCJul 15, 12:25 UTC20m
2026-07-15 CPA331 - Jul 15, 09:50 UTCJul 15, 10:00 UTC10m
2026-07-15 CPA332 - Jul 15, 07:00 UTCJul 15, 07:15 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-HYG page for operator, model, and routing details .

Mode-S 780195 frequently asked

What is Mode-S code 780195?
780195 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-HYG.
Where is Mode-S 780195 registered?
Mode-S code 780195 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780195 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780195, octal 36000625, decimal 7,864,725.
What flights does 780195 operate?
Mode-S 780195 has broadcast 20 distinct callsigns, including CPA331, CPA700, CPA654, CPA653, CPA974.