Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7802BF

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6297 · AIRBUS A-320

Hex
7802BF
Octal
36001277
Decimal
7,865,023
Country
CN
Tail
B-6297
Type
A320
No current signal · last broadcast 1h ago
Flights observed
122
Distinct callsigns
20
Country
CN
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7802BF.

Country allocation

The ICAO 24-bit address 7802BF 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
CSZ229 Shenzhen Airlines 7 2026-05-21
CSZ230 Shenzhen Airlines 5 2026-05-21
CSZ9616 - 3 2026-05-31
CSZ9510 Shenzhen Airlines 3 2026-06-02
CSZ9455 Shenzhen Airlines 3 2026-06-01
CSZ9329 Shenzhen Airlines 3 2026-06-03
CSZ9104 Shenzhen Airlines 3 2026-05-29
CSZ8954 - 3 2026-04-16
CSZ641 Shenzhen Airlines 3 2026-05-13
CSZ332 Shenzhen Airlines 3 2026-05-10
CSZ103 Shenzhen Airlines 3 2026-06-02
CSZ9858 Shenzhen Airlines 2 2026-05-06
CSZ9857 Shenzhen Airlines 2 2026-05-05
CSZ9635 Shenzhen Airlines 2 2026-05-31
CSZ9509 Shenzhen Airlines 2 2026-06-01
CSZ9504 Shenzhen Airlines 2 2026-05-27
CSZ9407 Shenzhen Airlines 2 2026-05-28
CSZ9330 Shenzhen Airlines 2 2026-04-18
CSZ9327 Shenzhen Airlines 2 2026-05-22
CSZ9325 Shenzhen Airlines 2 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-03 CSZ9329 CGO → SZX Jun 3, 01:05 UTCJun 3, 01:15 UTC10m
2026-06-02 CSZ104 HAN → SZX Jun 2, 08:20 UTCJun 2, 08:45 UTC25m
2026-06-02 CSZ103 SZX → HAN Jun 2, 05:50 UTCJun 2, 06:25 UTC35m
2026-06-02 CSZ103 SZX → HAN Jun 2, 05:05 UTCJun 2, 05:15 UTC10m
2026-06-02 CSZ9510 SHA → SZX Jun 2, 03:05 UTCJun 2, 03:30 UTC25m
2026-06-01 CSZ9509 SZX → SHA Jun 1, 11:50 UTCJun 1, 12:00 UTC10m
2026-06-01 CSZ9455 SZX → KMG Jun 1, 03:50 UTCJun 1, 04:00 UTC10m
2026-06-01 CSZ9455 SZX → KMG Jun 1, 03:05 UTCJun 1, 03:15 UTC10m
2026-05-31 CSZ9635 SZX → CGQ May 31, 12:45 UTCMay 31, 13:00 UTC15m
2026-05-31 CSZ9616 - May 31, 10:05 UTCMay 31, 11:30 UTC1h 25m
2026-05-30 CSZ9616 - May 30, 12:55 UTCMay 31, 11:30 UTC22h 35m
2026-05-30 CSZ9616 - May 30, 10:35 UTCMay 30, 11:30 UTC55m
2026-05-30 CSZ9615 - May 30, 03:35 UTCMay 30, 03:45 UTC10m
2026-05-30 CSZ9636 CGQ → SZX May 30, 00:45 UTCMay 30, 01:00 UTC15m
2026-05-29 CSZ9635 SZX → CGQ May 29, 15:35 UTCMay 29, 15:50 UTC15m
2026-05-29 CSZ9104 PEK → SZX May 29, 09:20 UTCMay 29, 09:35 UTC15m
2026-05-29 CSZ9104 PEK → SZX May 29, 06:50 UTCMay 29, 07:10 UTC20m
2026-05-29 CSZ9103 SZX → PEK May 29, 02:10 UTCMay 29, 02:30 UTC20m
2026-05-28 CSZ9316 HAK → SZX May 28, 23:40 UTCMay 29, 00:00 UTC20m
2026-05-28 CSZ9313 SZX → HAK May 28, 14:35 UTCMay 28, 14:45 UTC10m
2026-05-28 CSZ9407 SZX → CTU May 28, 06:45 UTCMay 28, 07:00 UTC15m
2026-05-28 CSZ9900 HFE → SZX May 28, 04:45 UTCMay 28, 05:40 UTC55m
2026-05-28 CSZ9899 SZX → HFE May 28, 00:30 UTCMay 28, 00:45 UTC15m
2026-05-27 CSZ9504 SHA → SZX May 27, 09:30 UTCMay 27, 09:50 UTC20m
2026-05-25 CSZ9213 SZX → XIY May 25, 11:35 UTCMay 25, 11:50 UTC15m
2026-05-25 CSZ336 PEN → SZX May 25, 08:35 UTCMay 25, 08:45 UTC10m
2026-05-24 CSZ8977 - May 24, 11:10 UTCMay 24, 11:25 UTC15m
2026-05-24 CSZ104 HAN → SZX May 24, 09:35 UTCMay 24, 09:45 UTC10m
2026-05-24 CSZ103 SZX → HAN May 24, 05:00 UTCMay 24, 05:15 UTC15m
2026-05-24 CSZ9510 SHA → SZX May 24, 02:50 UTCMay 24, 03:10 UTC20m
2026-05-23 CSZ9104 PEK → SZX May 23, 09:40 UTCMay 23, 10:00 UTC20m
2026-05-23 CSZ9103 SZX → PEK May 23, 02:15 UTCMay 23, 02:25 UTC10m
2026-05-22 CSZ9327 SZX → ZHA May 22, 15:15 UTCMay 22, 15:25 UTC10m
2026-05-22 CSZ9407 SZX → CTU May 22, 06:45 UTCMay 22, 07:00 UTC15m
2026-05-22 CSZ9958 YBP → SZX May 22, 04:55 UTCMay 22, 05:05 UTC10m
2026-05-22 CSZ9957 SZX → YBP May 22, 00:50 UTCMay 22, 01:05 UTC15m
2026-05-21 CSZ230 SIN → SZX May 21, 16:25 UTCMay 21, 16:45 UTC20m
2026-05-21 CSZ230 SIN → SZX May 21, 13:05 UTCMay 21, 13:35 UTC30m
2026-05-21 CSZ229 SZX → SIN May 21, 11:15 UTCMay 21, 11:25 UTC10m
2026-05-21 CSZ229 SZX → SIN May 21, 08:20 UTCMay 21, 08:30 UTC10m
2026-05-21 CSZ913V - May 21, 06:30 UTCMay 21, 06:45 UTC15m
2026-05-20 CSZ9133 SZX → TYN May 20, 07:30 UTCMay 20, 07:40 UTC10m
2026-05-17 CSZ8760 - May 17, 03:45 UTCMay 17, 04:05 UTC20m
2026-05-15 CSZ8759 - May 15, 23:15 UTCMay 15, 23:35 UTC20m
2026-05-13 CSZ9117 SZX → WUH May 13, 09:45 UTCMay 13, 10:00 UTC15m
2026-05-13 CSZ641 SZX → CJU May 13, 01:30 UTCMay 13, 01:40 UTC10m
2026-05-12 CSZ108 HAN → SZX May 12, 20:10 UTCMay 12, 20:25 UTC15m
2026-05-12 CSZ107 SZX → HAN May 12, 16:20 UTCMay 12, 16:35 UTC15m
2026-05-12 CSZ105 SZX → HAN May 12, 08:30 UTCMay 12, 08:45 UTC15m
2026-05-11 CSZ9411 SZX → CTU May 11, 10:30 UTCMay 11, 10:40 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-6297 page for operator, model, and routing details .

Mode-S 7802BF frequently asked

What is Mode-S code 7802BF?
7802BF is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6297.
Where is Mode-S 7802BF registered?
Mode-S code 7802BF is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7802BF broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7802BF, octal 36001277, decimal 7,865,023.
What flights does 7802BF operate?
Mode-S 7802BF has broadcast 20 distinct callsigns, including CSZ229, CSZ230, CSZ9616, CSZ9510, CSZ9455.