Apparatus

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sensors Mode-S transponder

78926D

ICAO 24-bit transponder address · allocated to China

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

Hex
78926D
Octal
36111155
Decimal
7,901,805
Country
CN
Tail
B-LDV
Type
A333
No current signal · last broadcast 1d ago
Flights observed
85
Distinct callsigns
20
Country
CN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 78926D.

Country allocation

The ICAO 24-bit address 78926D 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 14 2026-05-27
AHK457 Air Hong Kong 13 2026-05-26
AHK681 Air Hong Kong 8 2026-05-26
AHK680 Air Hong Kong 7 2026-05-25
AHK209 Air Hong Kong 5 2026-05-28
AHK208 Air Hong Kong 5 2026-05-27
AHK128 Air Hong Kong 4 2026-05-08
AHK216 Air Hong Kong 3 2026-05-23
AHK129 Air Hong Kong 3 2026-05-05
CPA2026 - 2 2026-04-14
AHK8076 Air Hong Kong 2 2026-04-20
AHK769 Air Hong Kong 2 2026-05-21
AHK768 Air Hong Kong 2 2026-05-20
AHK721 Air Hong Kong 2 2026-05-07
AHK720 Air Hong Kong 2 2026-05-28
AHK217 Air Hong Kong 2 2026-05-25
CPA3073 Cathay Pacific 1 2026-05-23
CPA2072 Cathay Pacific 1 2026-05-23
CPA2015 - 1 2026-04-14
AHK8075 Air Hong Kong 1 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-28 AHK720 HKG → CTU May 28, 20:35 UTCMay 28, 21:00 UTC25m
2026-05-28 AHK209 NRT → HKG May 28, 12:45 UTCMay 28, 16:50 UTC4h 5m
2026-05-27 AHK208 HKG → NRT May 27, 19:55 UTCMay 27, 23:50 UTC3h 55m
2026-05-27 AHK456 MNL → HKG May 27, 14:55 UTCMay 27, 16:30 UTC1h 35m
2026-05-27 AHK456 MNL → HKG May 27, 00:39 UTCMay 27, 12:40 UTC12h 0m
2026-05-26 AHK457 HKG → MNL May 26, 20:05 UTCMay 26, 22:05 UTC2h 0m
2026-05-26 AHK681 TPE → HKG May 26, 14:45 UTCMay 26, 15:54 UTC1h 10m
2026-05-25 AHK680 HKG → TPE May 25, 20:34 UTCMay 25, 22:05 UTC1h 30m
2026-05-25 AHK217 NGO → HKG May 25, 13:00 UTCMay 25, 16:15 UTC3h 15m
2026-05-23 AHK216 HKG → NGO May 23, 20:20 UTCMay 23, 23:45 UTC3h 25m
2026-05-23 CPA2072 PEN → HKG May 23, 16:10 UTCMay 23, 16:35 UTC25m
2026-05-23 CPA3073 HKG → PEN May 23, 07:40 UTCMay 23, 07:55 UTC15m
2026-05-22 AHK209 NRT → HKG May 22, 12:45 UTCMay 22, 16:40 UTC3h 55m
2026-05-21 AHK208 HKG → NRT May 21, 19:45 UTCMay 21, 23:25 UTC3h 40m
2026-05-21 AHK769 PEK → HKG May 21, 13:50 UTCMay 21, 16:45 UTC2h 55m
2026-05-20 AHK768 HKG → PEK May 20, 20:00 UTCMay 20, 20:25 UTC25m
2026-05-20 AHK209 NRT → HKG May 20, 12:45 UTCMay 20, 16:45 UTC4h 0m
2026-05-19 AHK208 HKG → NRT May 19, 19:50 UTCMay 19, 23:50 UTC4h 0m
2026-05-19 AHK681 TPE → HKG May 19, 14:40 UTCMay 19, 16:00 UTC1h 20m
2026-05-18 AHK680 HKG → TPE May 18, 20:50 UTCMay 18, 22:10 UTC1h 20m
2026-05-18 AHK209 NRT → HKG May 18, 12:45 UTCMay 18, 16:40 UTC3h 55m
2026-05-16 AHK208 HKG → NRT May 16, 20:45 UTCMay 17, 00:45 UTC4h 0m
2026-05-16 AHK769 PEK → HKG May 16, 16:20 UTCMay 16, 16:45 UTC25m
2026-05-14 AHK768 HKG → PEK May 14, 19:45 UTCMay 14, 20:05 UTC20m
2026-05-14 AHK456 MNL → HKG May 14, 15:05 UTCMay 14, 16:50 UTC1h 45m
2026-05-14 AHK457 HKG → MNL May 14, 00:00 UTCMay 14, 12:55 UTC12h 55m
2026-05-13 AHK457 HKG → MNL May 13, 20:35 UTCMay 13, 22:25 UTC1h 50m
2026-05-13 AHK681 TPE → HKG May 13, 14:45 UTCMay 13, 16:05 UTC1h 20m
2026-05-12 AHK680 HKG → TPE May 12, 20:45 UTCMay 12, 21:55 UTC1h 10m
2026-05-12 AHK456 MNL → HKG May 12, 15:20 UTCMay 12, 17:05 UTC1h 45m
2026-05-12 AHK456 MNL → HKG May 12, 12:20 UTCMay 12, 12:55 UTC35m
2026-05-11 AHK457 HKG → MNL May 11, 19:55 UTCMay 11, 21:35 UTC1h 40m
2026-05-11 AHK681 TPE → HKG May 11, 14:50 UTCMay 11, 16:15 UTC1h 25m
2026-05-10 AHK680 HKG → TPE May 10, 19:05 UTCMay 10, 20:20 UTC1h 15m
2026-05-09 AHK119 ICN → HKG May 9, 12:20 UTCMay 9, 15:30 UTC3h 10m
2026-05-08 AHK128 HKG → ICN May 8, 20:40 UTCMay 8, 23:40 UTC3h 0m
2026-05-08 AHK456 MNL → HKG May 8, 15:00 UTCMay 8, 16:40 UTC1h 40m
2026-05-08 AHK457 HKG → MNL May 8, 10:39 UTCMay 8, 12:34 UTC1h 55m
2026-05-07 AHK721 CTU → HKG May 7, 17:15 UTCMay 7, 17:40 UTC25m
2026-05-06 AHK720 HKG → CTU May 6, 20:25 UTCMay 6, 20:40 UTC15m
2026-05-06 AHK456 MNL → HKG May 6, 15:05 UTCMay 6, 16:50 UTC1h 45m
2026-05-05 AHK457 HKG → MNL May 5, 23:40 UTCMay 6, 12:40 UTC13h 0m
2026-05-05 AHK457 HKG → MNL May 5, 20:25 UTCMay 5, 22:25 UTC2h 0m
2026-05-05 AHK129 ICN → HKG May 5, 12:55 UTCMay 5, 16:15 UTC3h 20m
2026-05-04 AHK128 HKG → ICN May 4, 19:45 UTCMay 4, 22:35 UTC2h 50m
2026-05-02 AHK209 NRT → HKG May 2, 12:40 UTCMay 2, 17:00 UTC4h 20m
2026-05-01 AHK208 HKG → NRT May 1, 20:30 UTCMay 2, 00:15 UTC3h 45m
2026-05-01 AHK562 SGN → HKG May 1, 17:00 UTCMay 1, 17:05 UTC5m
2026-04-30 AHK561 HKG → SGN Apr 30, 20:20 UTCApr 30, 20:35 UTC15m
2026-04-30 AHK681 TPE → HKG Apr 30, 15:50 UTCApr 30, 16:10 UTC20m

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

Mode-S 78926D frequently asked

What is Mode-S code 78926D?
78926D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LDV.
Where is Mode-S 78926D registered?
Mode-S code 78926D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78926D broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78926D, octal 36111155, decimal 7,901,805.
What flights does 78926D operate?
Mode-S 78926D has broadcast 20 distinct callsigns, including AHK456, AHK457, AHK681, AHK680, AHK209.