Apparatus

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sensors Mode-S transponder

78922C

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LCR · AIRBUS A-320neo

Hex
78922C
Octal
36111054
Decimal
7,901,740
Country
CN
Tail
B-LCR
Type
A20N
No current signal · last broadcast Jul 26, 17:25 UTC
Flights observed
368
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 17:25 UTC

Last known position

Most recent position reported by Mode-S 78922C.

Country allocation

The ICAO 24-bit address 78922C 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
HKE671 Hong Kong Express Airways 24 2026-07-26
HKE670 Hong Kong Express Airways 20 2026-07-26
HKE791 Hong Kong Express Airways 16 2026-07-23
HKE673 - 16 2026-07-18
HKE523 - 15 2026-06-20
HKE656 - 14 2026-07-18
HKE863 Hong Kong Express Airways 13 2026-07-19
HKE897 Hong Kong Express Airways 12 2026-07-24
HKE862 Hong Kong Express Airways 11 2026-07-19
HKE717 - 11 2026-06-25
HKE790 Hong Kong Express Airways 10 2026-07-23
HKE746 Hong Kong Express Airways 10 2026-07-22
HKE695 - 10 2026-06-27
HKE522 - 10 2026-06-20
HKE823 - 9 2026-07-06
HKE643 - 9 2026-07-17
HKE599 Hong Kong Express Airways 9 2026-07-20
HKE598 - 9 2026-07-20
HKE822 - 8 2026-07-06
HKE747 Hong Kong Express Airways 8 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HKE671 NGO → HKG Jul 26, 17:05 UTCJul 26, 17:20 UTC15m
2026-07-26 HKE671 NGO → HKG Jul 26, 13:35 UTCJul 26, 16:25 UTC2h 50m
2026-07-26 HKE670 HKG → NGO Jul 26, 07:05 UTCJul 26, 10:25 UTC3h 20m
2026-07-25 HKE671 NGO → HKG Jul 25, 12:25 UTCJul 25, 15:50 UTC3h 25m
2026-07-25 HKE670 HKG → NGO Jul 25, 07:20 UTCJul 25, 10:35 UTC3h 15m
2026-07-25 HKE103 TPE → HKG Jul 25, 04:40 UTCJul 25, 05:45 UTC1h 5m
2026-07-25 HKE102 HKG → RMQ Jul 25, 02:25 UTCJul 25, 03:35 UTC1h 10m
2026-07-24 HKE769 PEN → HKG Jul 24, 20:40 UTCJul 24, 21:05 UTC25m
2026-07-24 HKE769 PEN → HKG Jul 24, 17:35 UTCJul 24, 17:45 UTC10m
2026-07-24 HKE768 HKG → PEN Jul 24, 15:50 UTCJul 24, 16:05 UTC15m
2026-07-24 HKE768 HKG → PEN Jul 24, 12:55 UTCJul 24, 13:00 UTC5m
2026-07-24 HKE897 SDJ → HKG Jul 24, 05:40 UTCJul 24, 09:45 UTC4h 5m
2026-07-24 HKE896 HKG → SDJ Jul 24, 00:15 UTCJul 24, 04:00 UTC3h 45m
2026-07-23 HKE791 BKI → HKG Jul 23, 19:15 UTCJul 23, 19:40 UTC25m
2026-07-23 HKE791 BKI → HKG Jul 23, 17:05 UTCJul 23, 17:40 UTC35m
2026-07-23 HKE790 HKG → BKI Jul 23, 13:45 UTCJul 23, 16:10 UTC2h 25m
2026-07-23 HKE805 KMQ → HKG Jul 23, 07:25 UTCJul 23, 11:00 UTC3h 35m
2026-07-23 HKE804 HKG → KMQ Jul 23, 02:45 UTCJul 23, 06:25 UTC3h 40m
2026-07-22 HKE517 MNL → HKG Jul 22, 17:50 UTCJul 22, 19:30 UTC1h 40m
2026-07-22 HKE516 HKG → MNL Jul 22, 14:55 UTCJul 22, 16:35 UTC1h 40m
2026-07-22 HKE747 PEN → HKG Jul 22, 11:45 UTCJul 22, 12:00 UTC15m
2026-07-22 HKE746 HKG → PEN Jul 22, 04:00 UTCJul 22, 04:15 UTC15m
2026-07-21 HKE671 NGO → HKG Jul 21, 11:55 UTCJul 21, 15:25 UTC3h 30m
2026-07-21 HKE670 HKG → NGO Jul 21, 07:05 UTCJul 21, 10:45 UTC3h 40m
2026-07-21 HKE103 TPE → HKG Jul 21, 04:20 UTCJul 21, 05:30 UTC1h 10m
2026-07-21 HKE102 HKG → RMQ Jul 21, 01:40 UTCJul 21, 03:00 UTC1h 20m
2026-07-20 HKE795 DMK → HKG Jul 20, 15:05 UTCJul 20, 15:20 UTC15m
2026-07-20 HKE784 HKG → HKT Jul 20, 09:35 UTCJul 20, 13:15 UTC3h 40m
2026-07-20 HKE784 HKG → HKT Jul 20, 07:50 UTCJul 20, 08:05 UTC15m
2026-07-20 HKE599 PQC → HKG Jul 20, 06:10 UTCJul 20, 06:25 UTC15m
2026-07-20 HKE598 - Jul 20, 00:15 UTCJul 20, 00:25 UTC10m
2026-07-19 HKE863 KIX → HKG Jul 19, 13:00 UTCJul 19, 16:15 UTC3h 15m
2026-07-19 HKE862 HKG → KIX Jul 19, 08:05 UTCJul 19, 11:45 UTC3h 40m
2026-07-18 HKE673 - Jul 18, 22:25 UTCJul 19, 01:15 UTC2h 50m
2026-07-18 HKE656 - Jul 18, 18:25 UTCJul 18, 21:30 UTC3h 5m
2026-07-18 HKE759 BKK → HKG Jul 18, 13:25 UTCJul 18, 13:40 UTC15m
2026-07-18 HKE759 BKK → HKG Jul 18, 11:10 UTCJul 18, 11:20 UTC10m
2026-07-18 HKE758 HKG → BKK Jul 18, 09:15 UTCJul 18, 09:30 UTC15m
2026-07-18 HKE758 HKG → BKK Jul 18, 07:10 UTCJul 18, 07:25 UTC15m
2026-07-17 HKE858 HKG → HKG Jul 17, 23:55 UTCJul 18, 04:15 UTC4h 21m
2026-07-17 HKE769 PEN → HKG Jul 17, 20:40 UTCJul 17, 21:05 UTC25m
2026-07-17 HKE768 - Jul 17, 12:45 UTCJul 17, 13:00 UTC15m
2026-07-17 HKE643 - Jul 17, 07:14 UTCJul 17, 10:25 UTC3h 10m
2026-07-17 HKE642 HKG → TAK Jul 17, 02:39 UTCJul 17, 06:10 UTC3h 30m
2026-07-16 HKE863 - Jul 16, 13:15 UTCJul 16, 16:35 UTC3h 20m
2026-07-16 HKE862 HKG → KIX Jul 16, 08:35 UTCJul 16, 12:05 UTC3h 30m
2026-07-16 HKE599 - Jul 16, 06:35 UTCJul 16, 06:55 UTC20m
2026-07-16 HKE598 - Jul 16, 00:10 UTCJul 16, 00:25 UTC15m
2026-07-15 HKE671 - Jul 15, 12:35 UTCJul 15, 16:00 UTC3h 25m
2026-07-15 HKE670 - Jul 15, 07:50 UTCJul 15, 11:25 UTC3h 35m

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

Mode-S 78922C frequently asked

What is Mode-S code 78922C?
78922C is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LCR.
Where is Mode-S 78922C registered?
Mode-S code 78922C is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78922C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78922C, octal 36111054, decimal 7,901,740.
What flights does 78922C operate?
Mode-S 78922C has broadcast 20 distinct callsigns, including HKE671, HKE670, HKE791, HKE673, HKE523.