Apparatus

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sensors Mode-S transponder

780A13

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LNZ · AIRBUS A-330-200

Hex
780A13
Octal
36005023
Decimal
7,866,899
Country
CN
Tail
B-LNZ
Type
A332
No current signal · last broadcast 1d ago
Flights observed
192
Distinct callsigns
20
Country
CN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 780A13.

Country allocation

The ICAO 24-bit address 780A13 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
HKC9457 Hong Kong Air Cargo 19 2026-05-21
HKC392 Hong Kong Air Cargo 17 2026-05-18
HKC9458 Hong Kong Air Cargo 15 2026-05-21
HKC6651 Hong Kong Air Cargo 13 2026-05-19
HKC6652 Hong Kong Air Cargo 10 2026-05-19
HKC393 Hong Kong Air Cargo 10 2026-05-19
HKC352 Hong Kong Air Cargo 9 2026-05-25
HKC351 Hong Kong Air Cargo 9 2026-05-25
HKC332 Hong Kong Air Cargo 8 2026-05-28
HKC331 Hong Kong Air Cargo 7 2026-05-27
HKC963 Hong Kong Air Cargo 6 2026-05-28
HKC371 - 6 2026-05-20
HKC9484 Hong Kong Air Cargo 5 2026-05-04
HKC4569 Hong Kong Air Cargo 5 2026-05-27
HKC4568 Hong Kong Air Cargo 5 2026-05-27
HKC372 Hong Kong Air Cargo 5 2026-05-20
HKC9490 Hong Kong Air Cargo 4 2026-05-12
HKC9485 Hong Kong Air Cargo 4 2026-05-04
HKC317 Hong Kong Air Cargo 4 2026-05-23
HKC9489 Hong Kong Air Cargo 3 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-28 HKC963 KIX → HKG May 28, 13:00 UTCMay 28, 13:15 UTC15m
2026-05-28 HKC963 KIX → HKG May 28, 10:00 UTCMay 28, 12:25 UTC2h 25m
2026-05-28 HKC962 HKG → KIX May 28, 04:35 UTCMay 28, 08:05 UTC3h 30m
2026-05-28 HKC332 BKK → HKG May 28, 01:30 UTCMay 28, 01:45 UTC15m
2026-05-27 HKC332 BKK → HKG May 27, 23:20 UTCMay 28, 00:55 UTC1h 35m
2026-05-27 HKC331 HKG → BKK May 27, 19:05 UTCMay 27, 21:20 UTC2h 15m
2026-05-27 HKC4569 TPE → TPE May 27, 16:35 UTCMay 27, 16:55 UTC20m
2026-05-27 HKC4569 TPE → TPE May 27, 15:35 UTCMay 27, 16:00 UTC25m
2026-05-27 HKC4568 HKG → TPE May 27, 12:35 UTCMay 27, 14:00 UTC1h 25m
2026-05-27 HKC830 PVG → HKG May 27, 09:55 UTCMay 27, 10:10 UTC15m
2026-05-27 HKC829 HKG → PVG May 27, 02:14 UTCMay 27, 09:05 UTC6h 51m
2026-05-26 HKC395 ATH → HKG May 26, 14:00 UTCMay 27, 00:25 UTC10h 25m
2026-05-26 HKC394 - May 26, 08:50 UTCMay 26, 11:30 UTC2h 40m
2026-05-25 HKC394 - May 25, 22:00 UTCMay 25, 22:15 UTC15m
2026-05-25 HKC352 MNL → HKG May 25, 18:05 UTCMay 25, 19:40 UTC1h 34m
2026-05-25 HKC351 HKG → MNL May 25, 14:30 UTCMay 25, 16:10 UTC1h 40m
2026-05-25 HKC9488 ALA → HKG May 25, 10:40 UTCMay 25, 11:10 UTC30m
2026-05-24 HKC9489 ALA → IST May 24, 19:50 UTCMay 24, 20:00 UTC10m
2026-05-24 HKC9489 ALA → IST May 24, 17:45 UTCMay 24, 19:05 UTC1h 20m
2026-05-24 HKC9489 ALA → IST May 24, 06:20 UTCMay 24, 06:40 UTC20m
2026-05-24 HKC318 HAN → HKG May 24, 03:35 UTCMay 24, 04:05 UTC30m
2026-05-23 HKC317 HKG → HAN May 23, 22:40 UTCMay 23, 22:55 UTC15m
2026-05-23 HKC459D TPE → HKG May 23, 18:50 UTCMay 23, 20:05 UTC1h 15m
2026-05-23 HKC458D HKG → TPE May 23, 15:30 UTCMay 23, 16:50 UTC1h 20m
2026-05-23 HKC332 BKK → HKG May 23, 12:40 UTCMay 23, 12:55 UTC15m
2026-05-23 HKC332 BKK → HKG May 23, 10:30 UTCMay 23, 11:05 UTC35m
2026-05-23 HKC331 HKG → BKK May 23, 07:35 UTCMay 23, 08:20 UTC45m
2026-05-23 HKC331 HKG → BKK May 23, 06:00 UTCMay 23, 06:15 UTC15m
2026-05-23 HKC318 HAN → HKG May 23, 03:05 UTCMay 23, 03:50 UTC45m
2026-05-22 HKC317 HKG → HAN May 22, 22:35 UTCMay 22, 22:50 UTC15m
2026-05-22 HKC352 MNL → HKG May 22, 18:00 UTCMay 22, 19:40 UTC1h 40m
2026-05-22 HKC351 HKG → MNL May 22, 14:25 UTCMay 22, 16:05 UTC1h 40m
2026-05-22 HKC332 BKK → HKG May 22, 07:30 UTCMay 22, 07:50 UTC20m
2026-05-22 HKC332 BKK → HKG May 22, 05:25 UTCMay 22, 06:00 UTC35m
2026-05-22 HKC331 HKG → BKK May 22, 02:10 UTCMay 22, 03:00 UTC50m
2026-05-22 HKC331 HKG → BKK May 22, 00:30 UTCMay 22, 00:45 UTC15m
2026-05-21 HKC9458 DEL → HKG May 21, 14:30 UTCMay 21, 19:30 UTC5h 0m
2026-05-21 HKC9457 HKG → DEL May 21, 08:35 UTCMay 21, 11:50 UTC3h 15m
2026-05-21 HKC9457 HKG → DEL May 21, 06:25 UTCMay 21, 06:40 UTC15m
2026-05-21 HKC318 HAN → HKG May 21, 03:20 UTCMay 21, 04:00 UTC40m
2026-05-20 HKC317 HKG → HAN May 20, 22:35 UTCMay 20, 22:50 UTC15m
2026-05-20 HKC352 MNL → HKG May 20, 18:15 UTCMay 20, 20:00 UTC1h 45m
2026-05-20 HKC351 HKG → MNL May 20, 14:40 UTCMay 20, 16:25 UTC1h 45m
2026-05-20 HKC372 SIN → HKG May 20, 09:00 UTCMay 20, 09:20 UTC20m
2026-05-20 HKC372 SIN → HKG May 20, 05:50 UTCMay 20, 06:10 UTC20m
2026-05-20 HKC371 - May 20, 03:30 UTCMay 20, 03:55 UTC25m
2026-05-20 HKC371 - May 20, 00:40 UTCMay 20, 01:00 UTC20m
2026-05-19 HKC6652 DAC → HKG May 19, 17:20 UTCMay 19, 21:10 UTC3h 50m
2026-05-19 HKC6651 HKG → DAC May 19, 15:05 UTCMay 19, 15:30 UTC25m
2026-05-19 HKC6651 HKG → DAC May 19, 13:55 UTCMay 19, 14:15 UTC20m

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

Mode-S 780A13 frequently asked

What is Mode-S code 780A13?
780A13 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LNZ.
Where is Mode-S 780A13 registered?
Mode-S code 780A13 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780A13 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780A13, octal 36005023, decimal 7,866,899.
What flights does 780A13 operate?
Mode-S 780A13 has broadcast 20 distinct callsigns, including HKC9457, HKC392, HKC9458, HKC6651, HKC6652.