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 Jul 26, 22:40 UTC
Flights observed
440
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 22:40 UTC

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
HKC9458 Hong Kong Air Cargo 36 2026-07-25
HKC9457 Hong Kong Air Cargo 36 2026-07-24
HKC332 - 27 2026-07-14
HKC331 - 25 2026-07-14
HKC392 - 24 2026-07-04
HKC6652 Hong Kong Air Cargo 22 2026-07-26
HKC6651 Hong Kong Air Cargo 22 2026-07-25
HKC352 - 21 2026-07-18
HKC372 Hong Kong Air Cargo 20 2026-07-23
HKC318 Hong Kong Air Cargo 20 2026-07-26
HKC317 Hong Kong Air Cargo 19 2026-07-26
HKC351 - 18 2026-07-18
HKC393 - 17 2026-07-05
HKC371 - 17 2026-07-21
HKC4569 Hong Kong Air Cargo 16 2026-07-17
HKC4568 - 12 2026-07-17
HKC963 Hong Kong Air Cargo 11 2026-06-14
HKC962 Hong Kong Air Cargo 8 2026-06-14
HKC829 Hong Kong Air Cargo 7 2026-07-26
HKC9489 - 5 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HKC318 HAN → HKG Jul 26, 22:30 UTCJul 26, 22:40 UTC10m
2026-07-26 HKC317 HKG → HAN Jul 26, 19:00 UTCJul 26, 19:10 UTC10m
2026-07-26 HKC829 HKG → PVG Jul 26, 09:55 UTCJul 26, 16:10 UTC6h 15m
2026-07-26 HKC6652 DAC → HKG Jul 26, 06:55 UTCJul 26, 07:05 UTC10m
2026-07-26 HKC6652 DAC → HKG Jul 26, 05:30 UTCJul 26, 05:40 UTC10m
2026-07-25 HKC6652 DAC → HKG Jul 25, 16:30 UTCJul 25, 18:05 UTC1h 35m
2026-07-25 HKC6651 HKG → DAC Jul 25, 13:00 UTCJul 25, 14:45 UTC1h 45m
2026-07-25 HKC6651 HKG → DAC Jul 25, 11:10 UTCJul 25, 11:25 UTC15m
2026-07-25 HKC9458 DEL → HKG Jul 25, 04:40 UTCJul 25, 05:15 UTC35m
2026-07-25 HKC9458 DEL → HKG Jul 25, 03:40 UTCJul 25, 03:55 UTC15m
2026-07-24 HKC9458 DEL → HKG Jul 24, 20:30 UTCJul 24, 23:50 UTC3h 20m
2026-07-24 HKC9457 HKG → DEL Jul 24, 15:15 UTCJul 24, 18:35 UTC3h 20m
2026-07-24 HKC9457 HKG → DEL Jul 24, 13:25 UTCJul 24, 13:40 UTC15m
2026-07-23 HKC318 HAN → HKG Jul 23, 22:55 UTCJul 23, 23:25 UTC30m
2026-07-23 HKC318 HAN → HKG Jul 23, 21:45 UTCJul 23, 22:05 UTC20m
2026-07-23 HKC317 HKG → HAN Jul 23, 17:40 UTCJul 23, 17:50 UTC10m
2026-07-23 HKC372 SIN → HKG Jul 23, 14:55 UTCJul 23, 15:15 UTC20m
2026-07-23 HKC372 SIN → HKG Jul 23, 13:55 UTCJul 23, 14:05 UTC10m
2026-07-21 HKC372 SIN → HKG Jul 21, 12:50 UTCJul 21, 13:25 UTC35m
2026-07-21 HKC371 - Jul 21, 10:30 UTCJul 21, 11:00 UTC30m
2026-07-21 HKC371 - Jul 21, 07:45 UTCJul 21, 08:00 UTC15m
2026-07-20 HKC6652 DAC → HKG Jul 20, 20:30 UTCJul 20, 21:00 UTC30m
2026-07-20 HKC6652 DAC → HKG Jul 20, 19:25 UTCJul 20, 19:40 UTC15m
2026-07-20 HKC6652 DAC → HKG Jul 20, 15:20 UTCJul 20, 17:00 UTC1h 40m
2026-07-20 HKC6651 HKG → DAC Jul 20, 12:05 UTCJul 20, 13:50 UTC1h 45m
2026-07-20 HKC6651 HKG → DAC Jul 20, 10:10 UTCJul 20, 10:25 UTC15m
2026-07-19 HKC829 HKG → PVG Jul 19, 01:05 UTCJul 19, 08:20 UTC7h 15m
2026-07-18 HKC352 - Jul 18, 19:35 UTCJul 18, 19:55 UTC20m
2026-07-18 HKC352 - Jul 18, 18:10 UTCJul 18, 18:45 UTC35m
2026-07-18 HKC351 HKG → MNL Jul 18, 14:35 UTCJul 18, 16:15 UTC1h 40m
2026-07-18 HKC372 SIN → HKG Jul 18, 10:50 UTCJul 18, 11:05 UTC15m
2026-07-18 HKC372 SIN → HKG Jul 18, 07:30 UTCJul 18, 08:00 UTC30m
2026-07-18 HKC371 - Jul 18, 05:00 UTCJul 18, 05:10 UTC10m
2026-07-18 HKC371 - Jul 18, 02:00 UTCJul 18, 02:14 UTC15m
2026-07-17 HKC4569 TPE → TPE Jul 17, 22:15 UTCJul 17, 23:25 UTC1h 10m
2026-07-17 HKC4568 HKG → TPE Jul 17, 17:35 UTCJul 17, 19:05 UTC1h 30m
2026-07-17 HKC9458 - Jul 17, 09:45 UTCJul 17, 10:25 UTC40m
2026-07-17 HKC9458 - Jul 17, 08:40 UTCJul 17, 08:49 UTC10m
2026-07-17 HKC9458 - Jul 17, 02:10 UTCJul 17, 05:45 UTC3h 35m
2026-07-16 HKC9457 - Jul 16, 20:49 UTCJul 16, 23:59 UTC3h 10m
2026-07-16 HKC9457 - Jul 16, 18:59 UTCJul 16, 19:14 UTC15m
2026-07-16 HKC9458 - Jul 16, 16:05 UTCJul 16, 16:30 UTC25m
2026-07-16 HKC9458 - Jul 16, 09:10 UTCJul 16, 12:40 UTC3h 30m
2026-07-16 HKC9457 - Jul 16, 03:50 UTCJul 16, 07:05 UTC3h 15m
2026-07-16 HKC9457 - Jul 16, 02:00 UTCJul 16, 02:15 UTC15m
2026-07-15 HKC352 - Jul 15, 20:00 UTCJul 15, 20:15 UTC15m
2026-07-15 HKC352 - Jul 15, 18:20 UTCJul 15, 19:20 UTC1h 0m
2026-07-15 HKC351 - Jul 15, 14:50 UTCJul 15, 16:30 UTC1h 40m
2026-07-15 HKC4569 TPE → HKG Jul 15, 10:20 UTCJul 15, 11:35 UTC1h 15m
2026-07-15 HKC4568 - Jul 15, 05:20 UTCJul 15, 06:45 UTC1h 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-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 Jul 26, 22:40 UTC.
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 HKC9458, HKC9457, HKC332, HKC331, HKC392.