Apparatus

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sensors Mode-S transponder

782253

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32M0 · AIRBUS A-321neo

Hex
782253
Octal
36021123
Decimal
7,873,107
Country
CN
Tail
B-32M0
Type
A21N
No current signal · last broadcast 24d ago
Flights observed
84
Distinct callsigns
12
Country
CN
Last broadcast
24d ago

Last known position

Most recent position reported by Mode-S 782253.

Country allocation

The ICAO 24-bit address 782253 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 12 distinct

Callsign Airline Flights Last seen
LKE9683 Lucky Air 25 2026-07-26
LKE9684 Lucky Air 21 2026-07-25
LKE9691 Lucky Air 14 2026-07-22
LKE9987 - 7 2026-07-21
LKE9988 Lucky Air 6 2026-07-21
LKE9692 - 4 2026-07-03
LKE9696 - 2 2026-07-05
LKE9980 Lucky Air 1 2026-07-24
LKE9979 Lucky Air 1 2026-07-24
LKE9966 Lucky Air 1 2026-07-19
LKE9965 - 1 2026-07-19
LKE9695 Lucky Air 1 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LKE9683 TFU → SJW Jul 26, 06:10 UTCJul 26, 06:25 UTC15m
2026-07-25 LKE9684 SJW → TFU Jul 25, 10:05 UTCJul 25, 10:20 UTC15m
2026-07-25 LKE9683 TFU → SJW Jul 25, 06:00 UTCJul 25, 06:25 UTC25m
2026-07-25 LKE9683 TFU → SJW Jul 25, 03:25 UTCJul 25, 03:40 UTC15m
2026-07-24 LKE9980 SZX → KMG Jul 24, 13:00 UTCJul 24, 13:45 UTC45m
2026-07-24 LKE9979 KMG → SZX Jul 24, 11:20 UTCJul 24, 11:30 UTC10m
2026-07-22 LKE9691 TFU → SYX Jul 22, 13:25 UTCJul 23, 00:50 UTC11h 25m
2026-07-22 LKE9691 TFU → SYX Jul 22, 03:00 UTCJul 23, 00:50 UTC21h 50m
2026-07-21 LKE9988 PEK → KMG Jul 21, 13:50 UTCJul 22, 03:00 UTC13h 10m
2026-07-21 LKE9987 - Jul 21, 11:25 UTCJul 21, 11:45 UTC20m
2026-07-20 LKE9988 PEK → KMG Jul 20, 18:25 UTCJul 20, 18:40 UTC15m
2026-07-20 LKE9987 - Jul 20, 00:50 UTCJul 20, 14:45 UTC13h 55m
2026-07-19 LKE9695 TFU → SYX Jul 19, 11:40 UTCJul 20, 04:45 UTC17h 5m
2026-07-19 LKE9966 SYX → KMG Jul 19, 05:15 UTCJul 20, 04:45 UTC23h 30m
2026-07-19 LKE9965 - Jul 19, 02:20 UTCJul 19, 02:40 UTC20m
2026-07-18 LKE9684 - Jul 18, 05:25 UTCJul 18, 10:05 UTC4h 40m
2026-07-16 LKE9988 - Jul 16, 13:45 UTCJul 17, 06:00 UTC16h 15m
2026-07-16 LKE9987 - Jul 16, 11:40 UTCJul 16, 12:09 UTC30m
2026-07-14 LKE9988 - Jul 14, 13:25 UTCJul 14, 13:50 UTC25m
2026-07-14 LKE9691 - Jul 14, 00:40 UTCJul 14, 00:55 UTC15m
2026-07-13 LKE9691 - Jul 13, 02:50 UTCJul 14, 00:55 UTC22h 5m
2026-07-12 LKE9684 - Jul 12, 09:35 UTCJul 12, 09:55 UTC20m
2026-07-12 LKE9683 - Jul 12, 05:40 UTCJul 12, 05:55 UTC15m
2026-07-11 LKE9684 - Jul 11, 09:35 UTCJul 11, 09:55 UTC20m
2026-07-11 LKE9683 - Jul 11, 05:20 UTCJul 11, 05:35 UTC15m
2026-07-10 LKE9684 - Jul 10, 09:45 UTCJul 10, 10:00 UTC15m
2026-07-09 LKE9988 - Jul 9, 13:50 UTCJul 10, 05:55 UTC16h 5m
2026-07-09 LKE9987 - Jul 9, 11:25 UTCJul 9, 11:50 UTC25m
2026-07-08 LKE9684 - Jul 8, 09:55 UTCJul 8, 10:10 UTC15m
2026-07-07 LKE9988 - Jul 7, 14:20 UTCJul 8, 06:05 UTC15h 45m
2026-07-06 LKE9987 - Jul 6, 14:50 UTCJul 7, 11:55 UTC21h 5m
2026-07-06 LKE9987 - Jul 6, 14:40 UTCJul 7, 11:55 UTC21h 15m
2026-07-06 LKE9987 - Jul 6, 12:25 UTCJul 6, 12:55 UTC30m
2026-07-05 LKE9696 - Jul 5, 13:45 UTCJul 6, 04:35 UTC14h 50m
2026-07-05 LKE9696 - Jul 5, 01:00 UTCJul 5, 17:50 UTC16h 50m
2026-07-04 LKE9691 - Jul 4, 05:55 UTCJul 5, 01:00 UTC19h 5m
2026-07-04 LKE9691 - Jul 4, 02:50 UTCJul 5, 01:00 UTC22h 10m
2026-07-03 LKE9692 - Jul 3, 00:25 UTCJul 3, 03:50 UTC3h 25m
2026-07-01 LKE9684 - Jul 1, 09:40 UTCJul 1, 09:50 UTC10m
2026-07-01 LKE9683 - Jul 1, 05:35 UTCJul 1, 05:50 UTC15m
2026-06-30 LKE9684 - Jun 30, 07:20 UTCJun 30, 07:35 UTC15m
2026-06-30 LKE9683 - Jun 30, 03:00 UTCJun 30, 03:20 UTC20m
2026-06-29 LKE9684 - Jun 29, 07:20 UTCJun 29, 07:40 UTC20m
2026-06-29 LKE9683 - Jun 29, 03:05 UTCJun 29, 03:20 UTC15m
2026-06-28 LKE9684 - Jun 28, 07:20 UTCJun 28, 07:29 UTC10m
2026-06-28 LKE9683 - Jun 28, 03:00 UTCJun 28, 03:14 UTC15m
2026-06-27 LKE9684 SJW → TFU Jun 27, 07:19 UTCJun 27, 07:34 UTC15m
2026-06-27 LKE9683 - Jun 27, 02:59 UTCJun 27, 03:15 UTC15m
2026-06-26 LKE9684 SJW → TFU Jun 26, 07:30 UTCJun 26, 07:39 UTC10m
2026-06-26 LKE9683 TFU → SJW Jun 26, 03:05 UTCJun 26, 03:20 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-32M0 page for operator, model, and routing details .

Mode-S 782253 frequently asked

What is Mode-S code 782253?
782253 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32M0.
Where is Mode-S 782253 registered?
Mode-S code 782253 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782253 broadcasting right now?
No active broadcast right now. Last signal was 24d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782253, octal 36021123, decimal 7,873,107.
What flights does 782253 operate?
Mode-S 782253 has broadcast 12 distinct callsigns, including LKE9683, LKE9684, LKE9691, LKE9987, LKE9988.