Apparatus

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sensors Mode-S transponder

78926E

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LDW · AIRBUS A-330-300

Hex
78926E
Octal
36111156
Decimal
7,901,806
Country
CN
Tail
B-LDW
Type
A333
Broadcasting now · callsign AHK8934 · 41,000 ft
Flights observed
212
Distinct callsigns
20
Country
CN
Last broadcast
Jul 25, 23:50 UTC

Current position

78926E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 78926E 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
AHK456 Air Hong Kong 19 2026-07-21
AHK457 Air Hong Kong 18 2026-07-25
AHK217 - 13 2026-06-25
AHK721 - 11 2026-07-04
AHK681 Air Hong Kong 11 2026-07-25
AHK216 - 11 2026-06-24
AHK720 - 9 2026-07-02
AHK680 Air Hong Kong 9 2026-07-24
CPA2015 - 8 2026-06-30
CPA2026 - 7 2026-06-30
AHK769 - 7 2026-07-16
AHK209 - 7 2026-06-24
AHK208 - 7 2026-06-23
AHK205 Air Hong Kong 7 2026-07-20
AHK842 Air Hong Kong 6 2026-07-24
AHK831 Air Hong Kong 6 2026-07-23
AHK768 - 6 2026-07-15
AHK562 - 6 2026-07-10
AHK204 - 6 2026-07-18
AHK128 - 6 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 AHK457 HKG → MNL Jul 25, 23:25 UTCJul 25, 23:50 UTC25m
2026-07-25 AHK457 HKG → MNL Jul 25, 20:15 UTCJul 25, 22:00 UTC1h 45m
2026-07-25 AHK681 TPE → HKG Jul 25, 14:25 UTCJul 25, 15:35 UTC1h 10m
2026-07-24 AHK680 HKG → TPE Jul 24, 21:10 UTCJul 24, 22:35 UTC1h 25m
2026-07-24 AHK842 BKK → HKG Jul 24, 18:10 UTCJul 24, 18:25 UTC15m
2026-07-24 AHK842 BKK → HKG Jul 24, 15:50 UTCJul 24, 17:25 UTC1h 35m
2026-07-23 AHK831 HKG → BKK Jul 23, 21:50 UTCJul 23, 22:30 UTC40m
2026-07-23 AHK831 HKG → BKK Jul 23, 20:05 UTCJul 23, 20:20 UTC15m
2026-07-23 AHK842 BKK → HKG Jul 23, 17:15 UTCJul 23, 17:20 UTC5m
2026-07-23 AHK842 BKK → HKG Jul 23, 15:05 UTCJul 23, 16:40 UTC1h 35m
2026-07-22 AHK831 HKG → BKK Jul 22, 21:50 UTCJul 22, 22:20 UTC30m
2026-07-22 AHK831 HKG → BKK Jul 22, 20:00 UTCJul 22, 20:15 UTC15m
2026-07-22 AHK681 TPE → HKG Jul 22, 14:55 UTCJul 22, 16:15 UTC1h 20m
2026-07-21 AHK680 HKG → TPE Jul 21, 20:40 UTCJul 21, 22:05 UTC1h 25m
2026-07-21 AHK456 MNL → HKG Jul 21, 14:55 UTCJul 21, 16:35 UTC1h 40m
2026-07-20 AHK457 - Jul 20, 23:15 UTCJul 21, 12:45 UTC13h 29m
2026-07-20 AHK457 HKG → MNL Jul 20, 19:55 UTCJul 20, 21:35 UTC1h 40m
2026-07-20 AHK205 KIX → HKG Jul 20, 12:55 UTCJul 20, 16:05 UTC3h 10m
2026-07-18 AHK204 HKG → KIX Jul 18, 20:45 UTCJul 19, 00:05 UTC3h 20m
2026-07-18 AHK681 - Jul 18, 14:45 UTCJul 18, 15:55 UTC1h 10m
2026-07-17 AHK680 HKG → TPE Jul 17, 21:10 UTCJul 17, 22:40 UTC1h 30m
2026-07-17 AHK842 - Jul 17, 17:50 UTCJul 17, 18:10 UTC20m
2026-07-17 AHK842 - Jul 17, 15:40 UTCJul 17, 16:00 UTC20m
2026-07-16 AHK831 - Jul 16, 22:49 UTCJul 16, 22:59 UTC10m
2026-07-16 AHK831 - Jul 16, 20:45 UTCJul 16, 21:00 UTC15m
2026-07-16 AHK769 - Jul 16, 16:15 UTCJul 16, 16:44 UTC30m
2026-07-16 AHK769 - Jul 16, 13:54 UTCJul 16, 14:15 UTC20m
2026-07-15 AHK768 - Jul 15, 19:40 UTCJul 15, 20:05 UTC25m
2026-07-15 AHK456 - Jul 15, 14:50 UTCJul 15, 16:35 UTC1h 45m
2026-07-14 AHK457 - Jul 14, 23:30 UTCJul 15, 12:45 UTC13h 15m
2026-07-14 AHK457 HKG → MNL Jul 14, 20:00 UTCJul 14, 21:50 UTC1h 50m
2026-07-14 AHK205 - Jul 14, 13:25 UTCJul 14, 16:40 UTC3h 15m
2026-07-13 AHK204 HKG → KIX Jul 13, 21:30 UTCJul 14, 00:55 UTC3h 25m
2026-07-13 AHK681 TPE → HKG Jul 13, 14:50 UTCJul 13, 16:15 UTC1h 25m
2026-07-13 AHK680D HKG → TPE Jul 13, 11:20 UTCJul 13, 12:35 UTC1h 15m
2026-07-13 AHK681D TPE → HKG Jul 13, 03:40 UTCJul 13, 04:45 UTC1h 5m
2026-07-12 AHK680D HKG → TPE Jul 12, 23:35 UTCJul 13, 01:01 UTC1h 25m
2026-07-11 CPA3546 - Jul 11, 07:05 UTCJul 11, 07:25 UTC20m
2026-07-11 CPA3546 - Jul 11, 05:01 UTCJul 11, 05:20 UTC20m
2026-07-11 CPA3549 - Jul 11, 02:05 UTCJul 11, 02:35 UTC30m
2026-07-11 CPA3549 - Jul 11, 00:15 UTCJul 11, 00:30 UTC15m
2026-07-10 AHK562 - Jul 10, 17:55 UTCJul 10, 18:00 UTC5m
2026-07-09 AHK561 - Jul 9, 20:15 UTCJul 9, 20:30 UTC15m
2026-07-09 AHK129 ICN → HKG Jul 9, 13:05 UTCJul 9, 16:10 UTC3h 5m
2026-07-08 AHK128 HKG → ICN Jul 8, 19:55 UTCJul 8, 23:10 UTC3h 15m
2026-07-08 AHK769 - Jul 8, 16:15 UTCJul 8, 16:40 UTC25m
2026-07-08 AHK769 - Jul 8, 14:00 UTCJul 8, 14:15 UTC15m
2026-07-07 AHK768 - Jul 7, 19:40 UTCJul 7, 20:05 UTC25m
2026-07-07 AHK326 - Jul 7, 17:15 UTCJul 7, 17:30 UTC15m
2026-07-07 AHK326 - Jul 7, 14:00 UTCJul 7, 14:30 UTC30m

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-LDW page for operator, model, and routing details .

Mode-S 78926E frequently asked

What is Mode-S code 78926E?
78926E is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LDW.
Where is Mode-S 78926E registered?
Mode-S code 78926E is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78926E broadcasting right now?
Yes. Mode-S 78926E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78926E, octal 36111156, decimal 7,901,806.
What flights does 78926E operate?
Mode-S 78926E has broadcast 20 distinct callsigns, including AHK456, AHK457, AHK217, AHK721, AHK681.