Apparatus

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sensors Mode-S transponder

782158

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-226M · BOEING 787-9 Dreamliner

Hex
782158
Octal
36020530
Decimal
7,872,856
Country
CN
Tail
B-226M
Type
B789
No current signal · last broadcast 6h ago
Flights observed
195
Distinct callsigns
20
Country
CN
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 782158.

Country allocation

The ICAO 24-bit address 782158 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
DKH1607 - 22 2026-07-14
DKH1608 - 10 2026-07-14
DKH1881 - 8 2026-06-27
DKH1667 Juneyao Airlines 8 2026-05-29
DKH1661 Juneyao Airlines 8 2026-05-12
DKH1659 - 8 2026-06-30
DKH1601 - 8 2026-06-14
DKH1886 - 7 2026-06-27
DKH1885 - 7 2026-06-27
DKH1670 - 7 2026-07-12
DKH1662 Juneyao Airlines 7 2026-05-13
DKH1660 - 7 2026-07-01
DKH1380 - 7 2026-07-04
DKH1669 - 6 2026-07-12
DKH1657 - 6 2026-07-10
DKH1379 - 6 2026-07-07
DKH1790 - 5 2026-06-28
DKH1668 Juneyao Airlines 5 2026-05-29
DKH1656 Juneyao Airlines 5 2026-07-04
DKH1386 Juneyao Airlines 5 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DKH1608 - Jul 14, 14:00 UTCJul 14, 18:15 UTC4h 15m
2026-07-14 DKH1607 - Jul 14, 03:15 UTCJul 14, 10:55 UTC7h 40m
2026-07-13 DKH1607 - Jul 13, 14:05 UTCJul 14, 10:55 UTC20h 50m
2026-07-13 DKH1607 KIX → HEL Jul 13, 13:50 UTCJul 14, 10:55 UTC21h 5m
2026-07-12 DKH1670 SYD → KIX Jul 12, 22:45 UTCJul 13, 12:20 UTC13h 35m
2026-07-12 DKH1669 - Jul 12, 11:35 UTCJul 12, 20:25 UTC8h 50m
2026-07-11 DKH1669 - Jul 11, 20:05 UTCJul 12, 20:01 UTC23h 55m
2026-07-11 DKH1658 - Jul 11, 19:15 UTCJul 12, 11:45 UTC16h 30m
2026-07-10 DKH1657 - Jul 10, 11:00 UTCJul 11, 04:05 UTC17h 5m
2026-07-10 DKH1657 - Jul 10, 05:05 UTCJul 11, 04:01 UTC22h 56m
2026-07-10 DKH1355 - Jul 10, 02:25 UTCJul 11, 02:00 UTC23h 35m
2026-07-09 DKH1355 - Jul 9, 14:10 UTCJul 10, 13:30 UTC23h 20m
2026-07-08 DKH1670 SYD → KIX Jul 8, 22:30 UTCJul 9, 12:55 UTC14h 25m
2026-07-08 DKH1669 NRT → SYD Jul 8, 04:35 UTCJul 8, 20:05 UTC15h 30m
2026-07-07 DKH1379 ATH → NRT Jul 7, 12:05 UTCJul 8, 02:55 UTC14h 50m
2026-07-06 DKH1657 - Jul 6, 10:35 UTCJul 7, 04:40 UTC18h 5m
2026-07-06 DKH1657 - Jul 6, 05:05 UTCJul 7, 04:00 UTC22h 55m
2026-07-06 DKH1355 - Jul 6, 02:30 UTCJul 6, 13:10 UTC10h 40m
2026-07-05 DKH1355 - Jul 5, 14:05 UTCJul 6, 13:10 UTC23h 5m
2026-07-05 DKH1355 - Jul 5, 13:40 UTCJul 6, 11:15 UTC21h 35m
2026-07-04 DKH1656 MEL → PVG Jul 4, 22:15 UTCJul 5, 12:15 UTC14h 0m
2026-07-04 DKH1380 NRT → MEL Jul 4, 04:30 UTCJul 4, 19:55 UTC15h 25m
2026-07-03 DKH1379 KIX → NRT Jul 3, 17:05 UTCJul 4, 02:45 UTC9h 40m
2026-07-02 DKH1656 MEL → PVG Jul 2, 22:30 UTCJul 3, 15:35 UTC17h 5m
2026-07-02 DKH1380 NRT → MEL Jul 2, 04:40 UTCJul 2, 20:05 UTC15h 25m
2026-07-01 DKH1660 BRU → NRT Jul 1, 10:40 UTCJul 2, 02:45 UTC16h 5m
2026-06-30 DKH1659 - Jun 30, 23:05 UTCJul 1, 05:40 UTC6h 35m
2026-06-29 DKH1608 - Jun 29, 14:25 UTCJun 29, 18:39 UTC4h 15m
2026-06-29 DKH1607 - Jun 29, 03:39 UTCJun 29, 11:10 UTC7h 30m
2026-06-28 DKH1790 - Jun 28, 15:09 UTCJun 28, 15:20 UTC10m
2026-06-28 DKH1789 - Jun 28, 13:14 UTCJun 28, 13:45 UTC30m
2026-06-27 DKH1886 - Jun 27, 14:14 UTCJun 27, 14:25 UTC10m
2026-06-27 DKH1885 - Jun 27, 08:35 UTCJun 27, 08:49 UTC15m
2026-06-27 DKH1881 - Jun 27, 01:19 UTCJun 27, 01:35 UTC15m
2026-06-26 DKH1886 - Jun 26, 12:39 UTCJun 26, 12:50 UTC10m
2026-06-26 DKH1885 - Jun 26, 10:35 UTCJun 26, 10:50 UTC15m
2026-06-25 DKH1790 - Jun 25, 16:14 UTCJun 25, 16:29 UTC15m
2026-06-25 DKH1789 - Jun 25, 12:54 UTCJun 25, 13:14 UTC20m
2026-06-25 DKH1884 - Jun 25, 07:25 UTCJun 25, 07:34 UTC10m
2026-06-24 DKH1885 - Jun 24, 08:20 UTCJun 24, 08:45 UTC25m
2026-06-24 DKH1882 - Jun 24, 03:24 UTCJun 24, 03:35 UTC10m
2026-06-24 DKH1881 - Jun 24, 01:19 UTCJun 24, 01:39 UTC20m
2026-06-23 DKH1886 - Jun 23, 11:35 UTCJun 24, 00:44 UTC13h 10m
2026-06-23 DKH1886 - Jun 23, 10:35 UTCJun 23, 10:49 UTC15m
2026-06-23 DKH1885 - Jun 23, 08:39 UTCJun 23, 09:05 UTC25m
2026-06-23 DKH1882 - Jun 23, 03:39 UTCJun 23, 03:49 UTC10m
2026-06-23 DKH1881 - Jun 23, 01:30 UTCJun 23, 01:50 UTC20m
2026-06-22 DKH1883 - Jun 22, 03:40 UTCJun 22, 04:00 UTC20m
2026-06-21 DKH1886 - Jun 21, 10:54 UTCJun 21, 11:05 UTC10m
2026-06-21 DKH1885 - Jun 21, 08:15 UTCJun 21, 08:40 UTC25m

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-226M page for operator, model, and routing details .

Mode-S 782158 frequently asked

What is Mode-S code 782158?
782158 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-226M.
Where is Mode-S 782158 registered?
Mode-S code 782158 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782158 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782158, octal 36020530, decimal 7,872,856.
What flights does 782158 operate?
Mode-S 782158 has broadcast 20 distinct callsigns, including DKH1607, DKH1608, DKH1881, DKH1667, DKH1661.