Apparatus

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sensors Mode-S transponder

7814FC

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-301W · AIRBUS A-320neo

Hex
7814FC
Octal
36012374
Decimal
7,869,692
Country
CN
Tail
B-301W
Type
A20N
No current signal · last broadcast 13h ago
Flights observed
36
Distinct callsigns
13
Country
CN
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S 7814FC.

Country allocation

The ICAO 24-bit address 7814FC 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 13 distinct

Callsign Airline Flights Last seen
CSN8080 China Southern Airlines 5 2026-05-22
CSN8079 China Southern Airlines 5 2026-05-22
CSN3034 China Southern Airlines 5 2026-05-23
CSN3033 China Southern Airlines 5 2026-05-23
CSN6092 China Southern Airlines 4 2026-06-02
CSN6091 China Southern Airlines 3 2026-06-02
CSN3415 China Southern Airlines 2 2026-05-29
CSN3035 China Southern Airlines 2 2026-05-04
CSN6059 China Southern Airlines 1 2026-05-08
CSN3991 - 1 2026-06-02
CSN3712 China Southern Airlines 1 2026-04-24
CSN3199 China Southern Airlines 1 2026-04-20
CSN3036 China Southern Airlines 1 2026-04-18

Recent flights last 36

DateFlightRouteTakeoffLandingDuration
2026-06-02 CSN3991 - Jun 2, 13:35 UTCJun 2, 13:45 UTC10m
2026-06-02 CSN6092 VTE → CAN Jun 2, 08:50 UTCJun 2, 09:50 UTC1h 0m
2026-06-02 CSN6091 CAN → VTE Jun 2, 05:45 UTCJun 2, 06:30 UTC45m
2026-05-29 CSN3415 CAN → CKG May 29, 03:30 UTCMay 29, 03:40 UTC10m
2026-05-28 CSN6092 VTE → CAN May 28, 09:00 UTCMay 28, 10:05 UTC1h 5m
2026-05-28 CSN6091 CAN → VTE May 28, 05:35 UTCMay 28, 06:25 UTC50m
2026-05-23 CSN3034 CNX → CAN May 23, 11:55 UTCMay 23, 12:20 UTC25m
2026-05-23 CSN3033 CAN → CNX May 23, 10:10 UTCMay 23, 10:30 UTC20m
2026-05-23 CSN3033 CAN → CNX May 23, 08:20 UTCMay 23, 08:30 UTC10m
2026-05-22 CSN8080 BKK → CAN May 22, 06:20 UTCMay 22, 07:00 UTC40m
2026-05-22 CSN8079 CAN → BKK May 22, 02:10 UTCMay 22, 04:20 UTC2h 10m
2026-05-20 CSN3415 CAN → CKG May 20, 03:45 UTCMay 20, 04:00 UTC15m
2026-05-08 CSN6059 CAN → PNH May 8, 05:29 UTCMay 8, 05:39 UTC10m
2026-05-07 CSN6092 VTE → CAN May 7, 08:55 UTCMay 7, 09:05 UTC10m
2026-05-06 CSN6092 VTE → CAN May 6, 08:40 UTCMay 7, 05:50 UTC21h 9m
2026-05-05 CSN8080 BKK → CAN May 5, 06:05 UTCMay 5, 06:25 UTC20m
2026-05-04 CSN8079 CAN → BKK May 4, 20:40 UTCMay 5, 04:20 UTC7h 40m
2026-05-04 CSN3035 CAN → BKK May 4, 18:00 UTCMay 4, 18:55 UTC56m
2026-05-03 CSN8080 BKK → CAN May 3, 06:05 UTCMay 3, 06:30 UTC25m
2026-05-03 CSN8079 CAN → BKK May 3, 02:30 UTCMay 3, 04:45 UTC2h 14m
2026-04-29 CSN6091 CAN → VTE Apr 29, 06:49 UTCApr 29, 06:59 UTC10m
2026-04-26 CSN8080 BKK → CAN Apr 26, 06:20 UTCApr 26, 06:45 UTC25m
2026-04-26 CSN8079 CAN → BKK Apr 26, 02:05 UTCApr 26, 04:20 UTC2h 15m
2026-04-24 CSN3712 TNA → CAN Apr 24, 12:15 UTCApr 24, 12:25 UTC10m
2026-04-20 CSN3199 CAN → TAO Apr 20, 23:40 UTCApr 20, 23:50 UTC10m
2026-04-20 CSN3034 CNX → CAN Apr 20, 11:45 UTCApr 20, 12:15 UTC30m
2026-04-20 CSN3033 CAN → CNX Apr 20, 10:00 UTCApr 20, 10:30 UTC30m
2026-04-20 CSN3033 CAN → CNX Apr 20, 08:15 UTCApr 20, 08:25 UTC10m
2026-04-19 CSN8080 BKK → CAN Apr 19, 06:10 UTCApr 19, 06:40 UTC30m
2026-04-19 CSN8079 CAN → BKK Apr 19, 02:05 UTCApr 19, 04:30 UTC2h 25m
2026-04-18 CSN3036 BKK → CAN Apr 18, 21:10 UTCApr 18, 21:50 UTC40m
2026-04-18 CSN3035 CAN → BKK Apr 18, 17:35 UTCApr 18, 18:05 UTC30m
2026-04-18 CSN3034 CNX → CAN Apr 18, 12:00 UTCApr 18, 12:10 UTC10m
2026-04-15 CSN3034 CNX → CAN Apr 15, 11:55 UTCApr 15, 12:05 UTC10m
2026-04-15 CSN3033 CAN → CNX Apr 15, 08:25 UTCApr 15, 08:35 UTC10m
2026-04-14 CSN3034 CNX → CAN Apr 14, 12:00 UTCApr 14, 12:10 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-301W page for operator, model, and routing details .

Mode-S 7814FC frequently asked

What is Mode-S code 7814FC?
7814FC is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-301W.
Where is Mode-S 7814FC registered?
Mode-S code 7814FC is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7814FC broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7814FC, octal 36012374, decimal 7,869,692.
What flights does 7814FC operate?
Mode-S 7814FC has broadcast 13 distinct callsigns, including CSN8080, CSN8079, CSN3034, CSN3033, CSN6092.