Apparatus

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sensors Mode-S transponder

780A1E

ICAO 24-bit transponder address · allocated to China

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

Hex
780A1E
Octal
36005036
Decimal
7,866,910
Country
CN
Tail
B-LNY
Type
A332
No current signal · last broadcast 3h ago
Flights observed
134
Distinct callsigns
20
Country
CN
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 780A1E.

Country allocation

The ICAO 24-bit address 780A1E 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 12 2026-06-04
HKC9458 Hong Kong Air Cargo 10 2026-06-04
HKC392 Hong Kong Air Cargo 7 2026-05-26
HKC317 Hong Kong Air Cargo 7 2026-06-03
HKC9485 Hong Kong Air Cargo 6 2026-06-02
HKC4569 Hong Kong Air Cargo 6 2026-06-04
HKC395 - 6 2026-05-23
HKC372 Hong Kong Air Cargo 6 2026-05-24
HKC371 - 6 2026-05-24
HKC331 Hong Kong Air Cargo 6 2026-06-05
HKC318 Hong Kong Air Cargo 6 2026-06-03
HKC394 - 5 2026-05-22
HKC393 Hong Kong Air Cargo 5 2026-05-27
HKC352 Hong Kong Air Cargo 5 2026-05-27
HKC9484 Hong Kong Air Cargo 4 2026-06-02
HKC6651 Hong Kong Air Cargo 4 2026-04-25
HKC351 Hong Kong Air Cargo 4 2026-05-27
HKC332 Hong Kong Air Cargo 4 2026-06-05
HKC829 Hong Kong Air Cargo 3 2026-05-09
HKC4568 Hong Kong Air Cargo 3 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-05 HKC332 BKK → HKG Jun 5, 09:45 UTCJun 5, 10:00 UTC15m
2026-06-05 HKC332 BKK → HKG Jun 5, 07:35 UTCJun 5, 08:10 UTC35m
2026-06-05 HKC331 HKG → BKK Jun 5, 04:40 UTCJun 5, 05:20 UTC40m
2026-06-05 HKC331 HKG → BKK Jun 5, 02:55 UTCJun 5, 03:10 UTC15m
2026-06-04 HKC9458 DEL → HKG Jun 4, 18:30 UTCJun 4, 23:50 UTC5h 20m
2026-06-04 HKC9457 HKG → DEL Jun 4, 12:50 UTCJun 4, 16:35 UTC3h 45m
2026-06-04 HKC9457 HKG → DEL Jun 4, 11:20 UTCJun 4, 11:35 UTC15m
2026-06-04 HKC4569 TPE → TPE Jun 4, 00:00 UTCJun 4, 00:15 UTC15m
2026-06-03 HKC4569 TPE → TPE Jun 3, 23:00 UTCJun 3, 23:25 UTC25m
2026-06-03 HKC4568 HKG → TPE Jun 3, 19:40 UTCJun 3, 21:05 UTC1h 25m
2026-06-03 HKC318 HAN → HKG Jun 3, 16:35 UTCJun 3, 17:00 UTC25m
2026-06-03 HKC318 HAN → HKG Jun 3, 15:30 UTCJun 3, 15:55 UTC25m
2026-06-03 HKC317 HKG → HAN Jun 3, 12:30 UTCJun 3, 13:25 UTC55m
2026-06-03 HKC317 HKG → HAN Jun 3, 11:35 UTCJun 3, 11:50 UTC15m
2026-06-02 HKC9484 ALA → HKG Jun 2, 19:30 UTCJun 3, 07:45 UTC12h 15m
2026-06-02 HKC9485 ALA → HKG Jun 2, 03:20 UTCJun 2, 17:20 UTC14h 0m
2026-05-28 HKC318 HAN → HKG May 28, 01:45 UTCMay 28, 03:20 UTC1h 35m
2026-05-27 HKC317 HKG → HAN May 27, 23:30 UTCMay 27, 23:55 UTC25m
2026-05-27 HKC317 HKG → HAN May 27, 22:35 UTCMay 27, 22:45 UTC10m
2026-05-27 HKC352 MNL → HKG May 27, 17:55 UTCMay 27, 19:35 UTC1h 40m
2026-05-27 HKC351 HKG → MNL May 27, 14:25 UTCMay 27, 16:15 UTC1h 50m
2026-05-27 HKC393 BUD → HKG May 27, 06:34 UTCMay 27, 07:10 UTC35m
2026-05-26 HKC393 BUD → HKG May 26, 20:15 UTCMay 26, 23:19 UTC3h 5m
2026-05-26 HKC392 ALA → BUD May 26, 12:40 UTCMay 26, 15:49 UTC3h 10m
2026-05-26 HKC392 ALA → BUD May 26, 02:24 UTCMay 26, 02:39 UTC15m
2026-05-25 HKC9484 ALA → HKG May 25, 11:30 UTCMay 25, 23:45 UTC12h 14m
2026-05-25 HKC9485 ALA → HKG May 25, 06:55 UTCMay 25, 07:05 UTC10m
2026-05-25 HKC9485 ALA → HKG May 25, 04:55 UTCMay 25, 06:15 UTC1h 20m
2026-05-24 HKC9485 ALA → HKG May 24, 18:00 UTCMay 24, 18:15 UTC15m
2026-05-24 HKC372 SIN → HKG May 24, 15:35 UTCMay 24, 15:45 UTC10m
2026-05-24 HKC372 SIN → HKG May 24, 12:20 UTCMay 24, 12:45 UTC25m
2026-05-24 HKC371 - May 24, 09:45 UTCMay 24, 10:20 UTC35m
2026-05-24 HKC371 - May 24, 06:45 UTCMay 24, 07:05 UTC20m
2026-05-23 HKC352 MNL → HKG May 23, 18:00 UTCMay 23, 19:45 UTC1h 45m
2026-05-23 HKC351 HKG → MNL May 23, 14:20 UTCMay 23, 16:00 UTC1h 40m
2026-05-23 HKC395 - May 23, 06:35 UTCMay 23, 07:15 UTC40m
2026-05-22 HKC395 - May 22, 20:50 UTCMay 22, 23:20 UTC2h 30m
2026-05-22 HKC394 - May 22, 15:45 UTCMay 22, 18:35 UTC2h 50m
2026-05-22 HKC394 - May 22, 04:45 UTCMay 22, 05:00 UTC15m
2026-05-14 HKC9486 ALA → HKG May 14, 21:20 UTCMay 14, 21:50 UTC30m
2026-05-14 HKC9486 ALA → HKG May 14, 10:35 UTCMay 14, 11:40 UTC1h 5m
2026-05-14 HKC9487 ALA → IST May 14, 03:05 UTCMay 14, 05:05 UTC2h 0m
2026-05-13 HKC9487 ALA → IST May 13, 16:35 UTCMay 13, 16:50 UTC15m
2026-05-12 HKC393 BUD → HKG May 12, 08:55 UTCMay 12, 09:20 UTC25m
2026-05-11 HKC392 ALA → BUD May 11, 16:35 UTCMay 11, 19:50 UTC3h 16m
2026-05-11 HKC392 ALA → BUD May 11, 04:25 UTCMay 11, 04:45 UTC20m
2026-05-10 HKC9458 DEL → HKG May 10, 22:55 UTCMay 10, 23:15 UTC20m
2026-05-10 HKC9458 DEL → HKG May 10, 18:45 UTCMay 10, 20:54 UTC2h 10m
2026-05-10 HKC9457 HKG → DEL May 10, 12:30 UTCMay 10, 16:50 UTC4h 20m
2026-05-10 HKC9457 HKG → DEL May 10, 10:49 UTCMay 10, 11:05 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-LNY page for operator, model, and routing details .

Mode-S 780A1E frequently asked

What is Mode-S code 780A1E?
780A1E is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LNY.
Where is Mode-S 780A1E registered?
Mode-S code 780A1E is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780A1E broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780A1E, octal 36005036, decimal 7,866,910.
What flights does 780A1E operate?
Mode-S 780A1E has broadcast 20 distinct callsigns, including HKC9457, HKC9458, HKC392, HKC317, HKC9485.