sensors Mode-S transponder

782105

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32HD · AIRBUS A-320neo

Hex
782105
Octal
36020405
Decimal
7,872,773
Country
CN
Tail
B-32HD
Type
A20N
No current signal · last broadcast 7h ago
Flights observed
53
Distinct callsigns
11
Country
CN
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 782105.

Country allocation

The ICAO 24-bit address 782105 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 11 distinct

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 DKH1365 PVG → PEN May 29, 10:30 UTCMay 29, 20:05 UTC9h 35m
2026-05-28 DKH1365 PVG → PEN May 28, 19:25 UTCMay 29, 19:15 UTC23h 50m
2026-05-28 DKH1365 PVG → PEN May 28, 11:35 UTCMay 29, 11:05 UTC23h 30m
2026-05-28 DKH1365 PVG → PEN May 28, 10:40 UTCMay 28, 19:35 UTC8h 55m
2026-05-26 DKH1365 PVG → PEN May 26, 10:14 UTCMay 26, 20:15 UTC10h 0m
2026-05-25 DKH1365 PVG → PEN May 25, 21:24 UTCMay 26, 20:15 UTC22h 50m
2026-05-25 DKH1365 PVG → PEN May 25, 20:55 UTCMay 26, 19:15 UTC22h 20m
2026-05-25 DKH1365 PVG → PEN May 25, 11:20 UTCMay 26, 10:50 UTC23h 29m
2026-05-25 DKH1365 PVG → PEN May 25, 10:55 UTCMay 25, 21:49 UTC10h 55m
2026-05-23 DKH1365 PVG → PEN May 23, 10:25 UTCMay 23, 20:05 UTC9h 40m
2026-05-20 DKH1192 CGQ → PVG May 20, 23:20 UTCMay 21, 15:30 UTC16h 10m
2026-05-20 DKH1562 SIN → WUX May 20, 20:10 UTCMay 21, 15:30 UTC19h 20m
2026-05-20 DKH1561 WUX → SIN May 20, 15:00 UTCMay 20, 18:55 UTC3h 55m
2026-05-19 DKH2009 WUX → SYX May 19, 06:20 UTCMay 19, 10:10 UTC3h 50m
2026-05-16 DKH1365 PVG → PEN May 16, 10:20 UTCMay 16, 20:10 UTC9h 50m
2026-05-15 DKH1365 PVG → PEN May 15, 19:30 UTCMay 16, 19:15 UTC23h 46m
2026-05-15 DKH1365 PVG → PEN May 15, 11:35 UTCMay 16, 11:01 UTC23h 25m
2026-05-15 DKH1365 PVG → PEN May 15, 10:25 UTCMay 15, 20:35 UTC10h 9m
2026-05-13 DKH1327 PVG → SGN May 13, 14:05 UTCMay 13, 20:30 UTC6h 25m
2026-05-12 DKH1062 YLX → PVG May 12, 04:15 UTCMay 12, 13:45 UTC9h 30m
2026-05-08 DKH1562 SIN → WUX May 8, 20:00 UTCMay 8, 23:55 UTC3h 55m
2026-05-08 DKH1561 WUX → SIN May 8, 06:35 UTCMay 8, 18:00 UTC11h 26m
2026-05-07 DKH2009 WUX → SYX May 7, 06:25 UTCMay 7, 06:40 UTC15m
2026-05-06 DKH2009 WUX → SYX May 6, 10:35 UTCMay 7, 06:40 UTC20h 4m
2026-05-06 DKH2009 WUX → SYX May 6, 07:20 UTCMay 7, 06:40 UTC23h 19m
2026-05-04 DKH1562 SIN → WUX May 4, 19:55 UTCMay 4, 22:55 UTC3h 0m
2026-05-04 DKH2009 WUX → SYX May 4, 06:30 UTCMay 4, 18:15 UTC11h 45m
2026-04-24 DKH1308 HKG → PVG Apr 24, 04:15 UTCApr 24, 05:30 UTC1h 15m
2026-04-24 DKH1308 HKG → PVG Apr 24, 02:20 UTCApr 24, 02:45 UTC25m
2026-04-23 DKH1365 PVG → PEN Apr 23, 10:35 UTCApr 24, 01:35 UTC15h 0m
2026-04-22 DKH1366 PEN → PVG Apr 22, 19:30 UTCApr 23, 19:15 UTC23h 45m
2026-04-22 DKH1365 PVG → PEN Apr 22, 13:20 UTCApr 23, 11:05 UTC21h 45m
2026-04-22 DKH1365 PVG → PEN Apr 22, 11:35 UTCApr 23, 11:05 UTC23h 30m
2026-04-22 DKH1365 PVG → PEN Apr 22, 10:40 UTCApr 22, 20:25 UTC9h 45m
2026-04-21 DKH1365 PVG → PEN Apr 21, 19:20 UTCApr 22, 13:40 UTC18h 20m
2026-04-21 DKH1366 PEN → PVG Apr 21, 17:20 UTCApr 22, 13:40 UTC20h 20m
2026-04-21 DKH1366 PEN → PVG Apr 21, 13:20 UTCApr 22, 11:40 UTC22h 20m
2026-04-21 DKH1366 PEN → PVG Apr 21, 11:30 UTCApr 22, 11:05 UTC23h 35m
2026-04-21 DKH1366 PEN → PVG Apr 21, 10:20 UTCApr 21, 20:10 UTC9h 50m
2026-04-17 DKH1366 PEN → PVG Apr 17, 19:45 UTCApr 17, 19:55 UTC10m
2026-04-17 DKH1366 PEN → PVG Apr 17, 17:25 UTCApr 17, 19:20 UTC1h 55m
2026-04-17 DKH1365 PVG → PEN Apr 17, 13:30 UTCApr 17, 13:45 UTC15m
2026-04-17 DKH1365 PVG → PEN Apr 17, 10:30 UTCApr 17, 11:05 UTC35m
2026-04-14 DKH1354 KUL → PVG Apr 14, 19:55 UTCApr 14, 20:50 UTC55m
2026-04-14 DKH1354 KUL → PVG Apr 14, 16:50 UTCApr 14, 17:20 UTC30m
2026-04-14 DKH1353 PVG → KUL Apr 14, 14:50 UTCApr 14, 15:20 UTC30m
2026-04-14 DKH1353 PVG → KUL Apr 14, 10:55 UTCApr 14, 12:05 UTC1h 10m
2026-04-13 DKH1354 KUL → PVG Apr 13, 19:50 UTCApr 13, 20:50 UTC1h 0m
2026-04-13 DKH1354 KUL → PVG Apr 13, 16:50 UTCApr 13, 20:10 UTC3h 20m
2026-04-13 DKH1353 PVG → KUL Apr 13, 14:50 UTCApr 13, 15:25 UTC35m

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-32HD page for operator, model, and routing details .

Mode-S 782105 frequently asked

What is Mode-S code 782105?
782105 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32HD.
Where is Mode-S 782105 registered?
Mode-S code 782105 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782105 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782105, octal 36020405, decimal 7,872,773.
What flights does 782105 operate?
Mode-S 782105 has broadcast 11 distinct callsigns, including DKH1365, DKH1366, DKH2009, DKH1354, DKH1353.