Apparatus

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sensors Mode-S transponder

780A67

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-KQS · BOEING 777-300ER

Hex
780A67
Octal
36005147
Decimal
7,866,983
Country
CN
Tail
B-KQS
Type
B77W
No current signal · last broadcast 25d ago
Flights observed
238
Distinct callsigns
20
Country
CN
Last broadcast
25d ago

Last known position

Most recent position reported by Mode-S 780A67.

Country allocation

The ICAO 24-bit address 780A67 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
CPA665 Cathay Pacific 18 2026-06-14
CPA683 Cathay Pacific 15 2026-06-13
CPA698 - 14 2026-06-14
CPA663 Cathay Pacific 12 2026-05-21
CPA696 Cathay Pacific 11 2026-06-13
CPA660 Cathay Pacific 9 2026-05-21
CPA865 Cathay Pacific 8 2026-04-16
CPA815 Cathay Pacific 8 2026-06-04
CPA867 Cathay Pacific 7 2026-04-15
CPA259 Cathay Pacific 6 2026-05-24
CPA216 Cathay Pacific 6 2026-05-24
CPA104 - 6 2026-06-18
CPA888 Cathay Pacific 5 2026-04-16
CPA694 - 5 2026-06-12
CPA679 Cathay Pacific 5 2026-06-11
CPA495 Cathay Pacific 5 2026-05-20
CPA883 Cathay Pacific 4 2026-06-16
CPA870 Cathay Pacific 4 2026-05-14
CPA814 Cathay Pacific 4 2026-06-03
CPA810 Cathay Pacific 4 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-18 CPA3820 - Jun 18, 21:10 UTCJun 18, 21:25 UTC15m
2026-06-18 CPA104 - Jun 18, 14:10 UTCJun 18, 14:25 UTC15m
2026-06-18 CPA104 - Jun 18, 04:50 UTCJun 18, 13:30 UTC8h 40m
2026-06-17 CPA105 HKG → MEL Jun 17, 16:50 UTCJun 18, 00:55 UTC8h 5m
2026-06-17 CPA581 - Jun 17, 08:00 UTCJun 17, 12:50 UTC4h 50m
2026-06-17 CPA580 - Jun 17, 02:10 UTCJun 17, 06:20 UTC4h 10m
2026-06-16 CPA883 LAX → HKG Jun 16, 07:45 UTCJun 16, 21:45 UTC14h 1m
2026-06-15 CPA882 HKG → LAX Jun 15, 11:15 UTCJun 15, 23:39 UTC12h 25m
2026-06-14 CPA698 - Jun 14, 23:29 UTCJun 14, 23:59 UTC30m
2026-06-14 CPA698 - Jun 14, 19:10 UTCJun 14, 21:30 UTC2h 20m
2026-06-14 CPA665 HKG → DEL Jun 14, 13:00 UTCJun 14, 17:30 UTC4h 30m
2026-06-14 CPA665 HKG → DEL Jun 14, 12:15 UTCJun 14, 12:25 UTC10m
2026-06-13 CPA696 BOM → HKG Jun 13, 22:15 UTCJun 13, 22:55 UTC40m
2026-06-13 CPA696 BOM → HKG Jun 13, 19:15 UTCJun 13, 19:50 UTC35m
2026-06-13 CPA683 HKG → BOM Jun 13, 15:30 UTCJun 13, 15:45 UTC15m
2026-06-13 CPA683 HKG → BOM Jun 13, 11:05 UTCJun 13, 13:50 UTC2h 45m
2026-06-13 CPA683 HKG → BOM Jun 13, 10:15 UTCJun 13, 10:30 UTC15m
2026-06-13 CPA740 HAN → HKG Jun 13, 05:35 UTCJun 13, 06:10 UTC35m
2026-06-13 CPA740 HAN → HKG Jun 13, 04:40 UTCJun 13, 04:55 UTC15m
2026-06-13 CPA741 - Jun 13, 02:10 UTCJun 13, 02:55 UTC45m
2026-06-13 CPA741 - Jun 13, 01:25 UTCJun 13, 01:35 UTC10m
2026-06-12 CPA698 DEL → HKG Jun 12, 18:20 UTCJun 12, 23:15 UTC4h 55m
2026-06-12 CPA665 HKG → DEL Jun 12, 11:10 UTCJun 12, 15:30 UTC4h 20m
2026-06-12 CPA665 HKG → DEL Jun 12, 10:20 UTCJun 12, 10:35 UTC15m
2026-06-12 CPA694 ZGN → HKG Jun 12, 03:05 UTCJun 12, 03:40 UTC35m
2026-06-11 CPA694 - Jun 11, 22:50 UTCJun 12, 00:35 UTC1h 45m
2026-06-11 CPA679 HKG → DEL Jun 11, 16:25 UTCJun 11, 20:45 UTC4h 20m
2026-06-11 CPA679 HKG → DEL Jun 11, 15:40 UTCJun 11, 15:50 UTC10m
2026-06-08 CPA764 SGN → HKG Jun 8, 14:10 UTCJun 8, 14:25 UTC15m
2026-06-08 CPA769 HKG → SGN Jun 8, 08:00 UTCJun 8, 08:10 UTC10m
2026-06-08 CPA431 KHH → HKG Jun 8, 04:25 UTCJun 8, 05:30 UTC1h 5m
2026-06-08 CPA432 HKG → KHH Jun 8, 02:05 UTCJun 8, 03:05 UTC1h 0m
2026-06-07 CPA104 MEL → HKG Jun 7, 13:20 UTCJun 7, 13:25 UTC5m
2026-06-07 CPA104 MEL → HKG Jun 7, 04:40 UTCJun 7, 12:10 UTC7h 30m
2026-06-06 CPA105 HKG → MEL Jun 6, 16:45 UTCJun 7, 01:00 UTC8h 15m
2026-06-06 CPA104 MEL → HKG Jun 6, 13:05 UTCJun 6, 13:44 UTC40m
2026-06-06 CPA104 MEL → HKG Jun 6, 04:40 UTCJun 6, 12:14 UTC7h 35m
2026-06-05 CPA105 HKG → MEL Jun 5, 16:50 UTCJun 6, 01:10 UTC8h 20m
2026-06-05 CPA549 HND → HKG Jun 5, 12:15 UTCJun 5, 12:35 UTC20m
2026-06-05 CPA549 HND → HKG Jun 5, 08:35 UTCJun 5, 11:40 UTC3h 5m
2026-06-05 CPA548 HKG → HND Jun 5, 01:45 UTCJun 5, 05:20 UTC3h 35m
2026-06-04 CPA764 SGN → HKG Jun 4, 13:25 UTCJun 4, 13:40 UTC15m
2026-06-04 CPA769 HKG → SGN Jun 4, 07:55 UTCJun 4, 08:10 UTC15m
2026-06-04 CPA815 YVR → HKG Jun 4, 05:10 UTCJun 4, 05:20 UTC10m
2026-06-03 CPA815 YVR → HKG Jun 3, 17:10 UTCJun 4, 04:30 UTC11h 20m
2026-06-03 CPA814 HKG → YVR Jun 3, 03:30 UTCJun 3, 14:55 UTC11h 25m
2026-06-02 CPA764 SGN → HKG Jun 2, 13:30 UTCJun 2, 13:45 UTC15m
2026-06-02 CPA769 HKG → SGN Jun 2, 08:00 UTCJun 2, 08:15 UTC15m
2026-06-02 CPA815 YVR → HKG Jun 2, 05:20 UTCJun 2, 05:30 UTC10m
2026-06-01 CPA815 YVR → HKG Jun 1, 17:20 UTCJun 2, 04:45 UTC11h 25m

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

Mode-S 780A67 frequently asked

What is Mode-S code 780A67?
780A67 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-KQS.
Where is Mode-S 780A67 registered?
Mode-S code 780A67 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780A67 broadcasting right now?
No active broadcast right now. Last signal was 25d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780A67, octal 36005147, decimal 7,866,983.
What flights does 780A67 operate?
Mode-S 780A67 has broadcast 20 distinct callsigns, including CPA665, CPA683, CPA698, CPA663, CPA696.