Apparatus

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sensors Mode-S transponder

78113C

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-8986 · AIRBUS A-320

Hex
78113C
Octal
36010474
Decimal
7,868,732
Country
CN
Tail
B-8986
Type
A320
No current signal · last broadcast 5d ago
Flights observed
54
Distinct callsigns
15
Country
CN
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 78113C.

Country allocation

The ICAO 24-bit address 78113C 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 15 distinct

Callsign Airline Flights Last seen
QDA6009 - 9 2026-05-06
QDA902 - 7 2026-07-09
QDA901 - 7 2026-07-09
QDA9819 - 6 2026-06-27
QDA6001 - 5 2026-06-20
QDA6010 - 4 2026-05-06
QDA9820 - 3 2026-06-13
QDA9835 - 2 2026-07-04
QDA940 - 2 2026-06-25
QDA939 - 2 2026-06-25
QDA6043 - 2 2026-07-14
QDA6100 Qingdao Airlines 1 2026-06-10
QDA6014 - 1 2026-07-11
QDA6008 Qingdao Airlines 1 2026-05-20
QDA6007 - 1 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 QDA6043 - Jul 14, 01:15 UTCJul 14, 01:25 UTC10m
2026-07-11 QDA6014 - Jul 11, 11:15 UTCJul 11, 11:25 UTC10m
2026-07-09 QDA902 - Jul 9, 13:55 UTCJul 9, 14:25 UTC30m
2026-07-09 QDA901 - Jul 9, 12:25 UTCJul 9, 12:55 UTC30m
2026-07-04 QDA9835 - Jul 4, 02:45 UTCJul 4, 03:30 UTC45m
2026-06-27 QDA902 - Jun 27, 13:40 UTCJun 27, 14:00 UTC20m
2026-06-27 QDA901 - Jun 27, 11:44 UTCJun 27, 12:15 UTC30m
2026-06-27 QDA9819 - Jun 27, 02:45 UTCJun 27, 06:05 UTC3h 20m
2026-06-25 QDA940 - Jun 25, 03:44 UTCJun 25, 04:14 UTC30m
2026-06-25 QDA939 - Jun 25, 01:40 UTCJun 25, 02:10 UTC30m
2026-06-23 QDA940 - Jun 23, 03:25 UTCJun 23, 03:49 UTC25m
2026-06-23 QDA939 - Jun 23, 01:25 UTCJun 23, 02:04 UTC40m
2026-06-20 QDA6001 - Jun 20, 05:34 UTCJun 20, 05:54 UTC20m
2026-06-17 QDA6007 - Jun 17, 05:50 UTCJun 17, 08:55 UTC3h 5m
2026-06-15 QDA9835 - Jun 15, 04:40 UTCJun 15, 05:00 UTC20m
2026-06-13 QDA902 - Jun 13, 13:35 UTCJun 13, 14:05 UTC30m
2026-06-13 QDA901 - Jun 13, 11:40 UTCJun 13, 12:10 UTC30m
2026-06-13 QDA9820 - Jun 13, 05:40 UTCJun 13, 06:05 UTC25m
2026-06-13 QDA9819 - Jun 13, 02:40 UTCJun 13, 02:55 UTC15m
2026-06-10 QDA6100 NGB → WEH Jun 10, 10:45 UTCJun 10, 13:55 UTC3h 10m
2026-06-09 QDA902 ICN → TAO Jun 9, 14:10 UTCJun 10, 10:45 UTC20h 35m
2026-06-09 QDA901 TAO → ICN Jun 9, 12:30 UTCJun 9, 12:55 UTC25m
2026-06-09 QDA9820 - Jun 9, 05:35 UTCJun 9, 05:55 UTC20m
2026-06-09 QDA9819 - Jun 9, 02:40 UTCJun 9, 03:00 UTC20m
2026-06-07 - - Jun 7, 01:30 UTCJun 7, 01:40 UTC10m
2026-06-06 QDA902 ICN → TAO Jun 6, 13:44 UTCJun 6, 14:09 UTC25m
2026-06-06 QDA901 TAO → ICN Jun 6, 12:00 UTCJun 6, 12:30 UTC30m
2026-06-06 QDA9819 - Jun 6, 02:40 UTCJun 6, 05:55 UTC3h 15m
2026-06-04 QDA902 ICN → TAO Jun 4, 13:40 UTCJun 4, 14:05 UTC25m
2026-06-04 QDA901 TAO → ICN Jun 4, 12:00 UTCJun 4, 12:35 UTC35m
2026-06-04 QDA9819 - Jun 4, 03:05 UTCJun 4, 06:00 UTC2h 55m
2026-05-26 QDA9820 - May 26, 06:25 UTCMay 26, 06:39 UTC15m
2026-05-26 QDA9819 - May 26, 03:35 UTCMay 26, 03:55 UTC20m
2026-05-24 QDA902 ICN → TAO May 24, 13:35 UTCMay 24, 14:00 UTC25m
2026-05-24 QDA901 TAO → ICN May 24, 11:45 UTCMay 24, 12:20 UTC35m
2026-05-21 QDA6043 TSN → FOC May 21, 01:10 UTCMay 21, 01:20 UTC10m
2026-05-20 QDA6008 WUH → CGQ May 20, 13:00 UTCMay 20, 13:15 UTC15m
2026-05-19 QDA6001 NKG → HAK May 19, 05:50 UTCMay 19, 09:10 UTC3h 20m
2026-05-12 QDA6001 NKG → HAK May 12, 05:50 UTCMay 12, 08:55 UTC3h 5m
2026-05-06 QDA6010 - May 6, 08:40 UTCMay 6, 08:50 UTC10m
2026-05-06 QDA6009 - May 6, 05:55 UTCMay 6, 06:15 UTC20m
2026-05-04 QDA6010 - May 4, 08:45 UTCMay 4, 08:55 UTC10m
2026-05-04 QDA6009 - May 4, 05:55 UTCMay 4, 06:15 UTC20m
2026-05-01 QDA6010 - May 1, 08:40 UTCMay 1, 08:55 UTC15m
2026-05-01 QDA6009 - May 1, 05:25 UTCMay 1, 05:45 UTC20m
2026-04-30 QDA6009 - Apr 30, 08:45 UTCMay 1, 05:45 UTC21h 0m
2026-04-30 QDA6001 NKG → HAK Apr 30, 05:50 UTCApr 30, 08:50 UTC3h 0m
2026-04-29 QDA6001 NKG → HAK Apr 29, 11:10 UTCApr 30, 08:50 UTC21h 39m
2026-04-29 QDA6009 - Apr 29, 08:15 UTCApr 29, 08:30 UTC15m
2026-04-20 QDA6009 - Apr 20, 05:45 UTCApr 20, 06:05 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-8986 page for operator, model, and routing details .

Mode-S 78113C frequently asked

What is Mode-S code 78113C?
78113C is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-8986.
Where is Mode-S 78113C registered?
Mode-S code 78113C is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78113C broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78113C, octal 36010474, decimal 7,868,732.
What flights does 78113C operate?
Mode-S 78113C has broadcast 15 distinct callsigns, including QDA6009, QDA902, QDA901, QDA9819, QDA6001.