Apparatus

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sensors Mode-S transponder

78116F

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-1439 · BOEING 737-800

Hex
78116F
Octal
36010557
Decimal
7,868,783
Country
CN
Tail
B-1439
Type
B738
No current signal · last broadcast 3d ago
Flights observed
42
Distinct callsigns
20
Country
CN
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 78116F.

Country allocation

The ICAO 24-bit address 78116F 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
CDG8076 Shandong Airlines 3 2026-06-14
CDG8075 Shandong Airlines 3 2026-06-14
CDG4080 - 3 2026-07-10
CDG4079 - 2 2026-06-20
CDG1186 Shandong Airlines 2 2026-06-04
CDG1185 Shandong Airlines 2 2026-06-04
CDG1178 - 2 2026-07-12
CDG1177 - 2 2026-07-12
CDG8858 Shandong Airlines 1 2026-04-16
CDG8857 Shandong Airlines 1 2026-04-16
CDG8074 Shandong Airlines 1 2026-06-07
CDG8002 Shandong Airlines 1 2026-05-25
CDG4994 - 1 2026-07-15
CDG4993 - 1 2026-07-15
CDG4926 Shandong Airlines 1 2026-05-08
CDG4766 Shandong Airlines 1 2026-04-28
CDG4765 Shandong Airlines 1 2026-04-24
CDG4642 - 1 2026-07-10
CDG4632 - 1 2026-07-10
CDG4631 - 1 2026-07-10

Recent flights last 42

DateFlightRouteTakeoffLandingDuration
2026-07-15 CDG4994 - Jul 15, 09:15 UTCJul 15, 09:35 UTC20m
2026-07-15 CDG4993 - Jul 15, 00:30 UTCJul 15, 01:00 UTC30m
2026-07-12 CDG2320 - Jul 12, 23:40 UTCJul 12, 23:50 UTC10m
2026-07-12 CDG1178 - Jul 12, 11:20 UTCJul 12, 11:40 UTC20m
2026-07-12 CDG1178 - Jul 12, 09:00 UTCJul 12, 09:10 UTC10m
2026-07-12 CDG1177 - Jul 12, 06:10 UTCJul 12, 06:20 UTC10m
2026-07-12 CDG1177 - Jul 12, 03:45 UTCJul 12, 03:55 UTC10m
2026-07-10 CDG4080 - Jul 10, 20:10 UTCJul 10, 21:45 UTC1h 35m
2026-07-10 CDG4632 - Jul 10, 10:25 UTCJul 10, 19:00 UTC8h 35m
2026-07-10 CDG4631 - Jul 10, 06:40 UTCJul 10, 08:00 UTC1h 20m
2026-07-10 CDG4642 - Jul 10, 02:30 UTCJul 10, 02:40 UTC10m
2026-06-20 CDG4080 - Jun 20, 19:55 UTCJun 20, 21:34 UTC1h 40m
2026-06-20 CDG4079 - Jun 20, 18:14 UTCJun 20, 18:40 UTC25m
2026-06-20 CDG4079 - Jun 20, 16:55 UTCJun 20, 17:29 UTC35m
2026-06-17 CDG1200 - Jun 17, 06:45 UTCJun 17, 06:55 UTC10m
2026-06-14 CDG8076 BKK → TNA Jun 14, 20:45 UTCJun 14, 21:15 UTC30m
2026-06-14 CDG8076 BKK → TNA Jun 14, 19:45 UTCJun 14, 19:55 UTC10m
2026-06-14 CDG8075 TNA → BKK Jun 14, 16:20 UTCJun 14, 18:25 UTC2h 5m
2026-06-10 CDG8076 BKK → TNA Jun 10, 19:35 UTCJun 10, 21:15 UTC1h 40m
2026-06-10 CDG8075 TNA → BKK Jun 10, 17:25 UTCJun 10, 17:45 UTC20m
2026-06-10 CDG8075 TNA → BKK Jun 10, 16:05 UTCJun 10, 16:25 UTC20m
2026-06-08 CDG1184 WUS → TNA Jun 8, 08:10 UTCJun 8, 08:20 UTC10m
2026-06-08 CDG1183 WUS → SZX Jun 8, 06:30 UTCJun 8, 06:40 UTC10m
2026-06-07 CDG8074 SGN → TNA Jun 7, 15:15 UTCJun 7, 20:50 UTC5h 35m
2026-06-07 CDG1188 SZX → TNA Jun 7, 08:10 UTCJun 7, 08:20 UTC10m
2026-06-07 CDG1187 TNA → SZX Jun 7, 05:35 UTCJun 7, 06:10 UTC35m
2026-06-04 CDG1186 SZX → TNA Jun 4, 15:15 UTCJun 4, 15:25 UTC10m
2026-06-04 CDG1185 TNA → SZX Jun 4, 13:10 UTCJun 4, 13:20 UTC10m
2026-05-25 CDG8002 ICN → TNA May 25, 02:50 UTCMay 25, 03:10 UTC20m
2026-05-24 CDG1186 SZX → TNA May 24, 15:20 UTCMay 24, 15:30 UTC10m
2026-05-13 CDG2115 XMN → HGH May 13, 12:30 UTCMay 13, 12:40 UTC10m
2026-05-08 CDG4926 SYX → URC May 8, 01:35 UTCMay 8, 09:59 UTC8h 25m
2026-04-28 CDG4766 HGH → TAO Apr 28, 06:55 UTCApr 28, 07:10 UTC15m
2026-04-26 CDG4080 BKK → TAO Apr 26, 20:05 UTCApr 26, 20:30 UTC25m
2026-04-26 CDG4086 TPE → TAO Apr 26, 09:15 UTCApr 26, 18:50 UTC9h 35m
2026-04-26 CDG4085 TAO → TPE Apr 26, 07:15 UTCApr 26, 08:00 UTC45m
2026-04-24 CDG4765 TAO → HGH Apr 24, 06:50 UTCApr 24, 07:15 UTC25m
2026-04-19 CDG4614 ICN → TAO Apr 19, 06:40 UTCApr 19, 06:50 UTC10m
2026-04-19 CDG4613 TAO → ICN Apr 19, 04:50 UTCApr 19, 05:10 UTC20m
2026-04-16 CDG1185 - Apr 16, 13:35 UTCApr 16, 13:50 UTC15m
2026-04-16 CDG8858 SYX → TNA Apr 16, 06:25 UTCApr 16, 06:34 UTC10m
2026-04-16 CDG8857 TNA → SYX Apr 16, 03:09 UTCApr 16, 03:19 UTC10m

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-1439 page for operator, model, and routing details .

Mode-S 78116F frequently asked

What is Mode-S code 78116F?
78116F is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-1439.
Where is Mode-S 78116F registered?
Mode-S code 78116F is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78116F broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78116F, octal 36010557, decimal 7,868,783.
What flights does 78116F operate?
Mode-S 78116F has broadcast 20 distinct callsigns, including CDG8076, CDG8075, CDG4080, CDG4079, CDG1186.