Apparatus

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sensors Mode-S transponder

7805CC

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-1653 · AIRBUS A-320

Hex
7805CC
Octal
36002714
Decimal
7,865,804
Country
CN
Tail
B-1653
Type
A320
No current signal · last broadcast 11h ago
Flights observed
306
Distinct callsigns
20
Country
CN
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 7805CC.

Country allocation

The ICAO 24-bit address 7805CC 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
CSN8581 - 14 2026-07-14
CSN8582 - 8 2026-07-14
CSN5149 - 6 2026-07-09
CSN3641 - 6 2026-07-05
CSN8577 - 5 2026-06-28
CSN6481 - 5 2026-07-05
CSN5853 - 5 2026-06-27
CSN8611 - 4 2026-07-12
CSN8578 - 4 2026-06-29
CSN8575 China Southern Airlines 4 2026-06-10
CSN5756 China Southern Airlines 4 2026-06-13
CSN5755 China Southern Airlines 4 2026-06-13
CSN5150 China Southern Airlines 4 2026-06-08
CSN3798 - 4 2026-06-18
CSN3797 - 4 2026-06-18
CSN8993 China Southern Airlines 3 2026-05-30
CSN8820 China Southern Airlines 3 2026-05-31
CSN8677 China Southern Airlines 3 2026-06-10
CSN8651 - 3 2026-07-04
CSN8588 - 3 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CSN3626 - Jul 14, 12:55 UTCJul 14, 13:40 UTC45m
2026-07-14 CSN3625 - Jul 14, 08:25 UTCJul 14, 08:40 UTC15m
2026-07-14 CSN8582 - Jul 14, 06:45 UTCJul 14, 07:05 UTC20m
2026-07-14 CSN8581 - Jul 14, 01:00 UTCJul 14, 01:45 UTC45m
2026-07-13 CSN6756 - Jul 13, 09:15 UTCJul 13, 14:15 UTC5h 0m
2026-07-13 CSN6755 - Jul 13, 01:50 UTCJul 13, 02:01 UTC10m
2026-07-12 CSN8612 - Jul 12, 15:55 UTCJul 12, 16:05 UTC10m
2026-07-12 CSN8611 - Jul 12, 10:35 UTCJul 12, 11:15 UTC40m
2026-07-12 CSN5820 - Jul 12, 08:40 UTCJul 12, 08:55 UTC15m
2026-07-12 CSN5819 - Jul 12, 02:10 UTCJul 12, 02:25 UTC15m
2026-07-11 CSN3210 - Jul 11, 13:30 UTCJul 11, 13:45 UTC15m
2026-07-11 CSN3209 - Jul 11, 08:55 UTCJul 11, 09:05 UTC10m
2026-07-11 CSN8581 - Jul 11, 01:05 UTCJul 11, 01:20 UTC15m
2026-07-10 CSN6153 - Jul 10, 12:25 UTCJul 10, 16:50 UTC4h 25m
2026-07-10 CSN8582 - Jul 10, 07:30 UTCJul 10, 07:40 UTC10m
2026-07-10 CSN8581 - Jul 10, 02:10 UTCJul 10, 02:25 UTC15m
2026-07-09 CSN3210 - Jul 9, 15:10 UTCJul 9, 15:50 UTC40m
2026-07-09 CSN3209 - Jul 9, 08:45 UTCJul 9, 09:00 UTC15m
2026-07-09 CSN5149 - Jul 9, 00:35 UTCJul 9, 01:00 UTC25m
2026-07-08 CSN8700 - Jul 8, 16:50 UTCJul 8, 17:15 UTC25m
2026-07-08 CSN8581 - Jul 8, 01:00 UTCJul 8, 01:55 UTC55m
2026-07-07 CSN8158 - Jul 7, 22:10 UTCJul 7, 22:20 UTC10m
2026-07-07 CSN8158 - Jul 7, 20:00 UTCJul 7, 21:35 UTC1h 35m
2026-07-07 CSN8157 - Jul 7, 16:25 UTCJul 7, 18:50 UTC2h 25m
2026-07-07 CSN5820 - Jul 7, 12:45 UTCJul 7, 13:10 UTC25m
2026-07-07 CSN5819 - Jul 7, 02:30 UTCJul 7, 02:50 UTC20m
2026-07-06 CSN3370 - Jul 6, 16:45 UTCJul 6, 17:05 UTC20m
2026-07-06 CSN3369 - Jul 6, 07:05 UTCJul 6, 14:25 UTC7h 20m
2026-07-06 CSN3369 - Jul 6, 04:45 UTCJul 6, 05:00 UTC15m
2026-07-06 CSN3642 - Jul 6, 02:20 UTCJul 6, 02:30 UTC10m
2026-07-05 CSN3641 - Jul 5, 15:10 UTCJul 5, 15:25 UTC15m
2026-07-05 CSN6482 - Jul 5, 12:50 UTCJul 5, 13:15 UTC25m
2026-07-05 CSN6481 - Jul 5, 04:20 UTCJul 5, 10:35 UTC6h 15m
2026-07-05 CSN6481 - Jul 5, 02:10 UTCJul 5, 02:20 UTC10m
2026-07-04 CSN8652 - Jul 4, 23:40 UTCJul 4, 23:55 UTC15m
2026-07-04 CSN8651 - Jul 4, 16:15 UTCJul 4, 16:40 UTC25m
2026-07-04 CSN3154 - Jul 4, 14:45 UTCJul 4, 15:10 UTC25m
2026-07-04 CSN3167 - Jul 4, 06:55 UTCJul 4, 07:10 UTC15m
2026-07-04 CSN3316 - Jul 4, 04:20 UTCJul 4, 04:30 UTC10m
2026-07-03 CSN3315 - Jul 3, 22:40 UTCJul 3, 23:40 UTC1h 0m
2026-07-03 CSN3226 - Jul 3, 17:10 UTCJul 3, 17:25 UTC15m
2026-07-03 CSN3225 - Jul 3, 10:05 UTCJul 3, 10:15 UTC10m
2026-07-03 CSN8582 - Jul 3, 08:40 UTCJul 3, 08:50 UTC10m
2026-07-03 CSN8581 - Jul 3, 00:50 UTCJul 3, 01:45 UTC55m
2026-07-02 CSN8423 - Jul 2, 07:30 UTCJul 2, 07:40 UTC10m
2026-07-02 CSN8703 - Jul 2, 00:40 UTCJul 2, 01:35 UTC55m
2026-07-01 CSN5080 - Jul 1, 21:00 UTCJul 1, 21:15 UTC15m
2026-07-01 CSN5080 - Jul 1, 17:40 UTCJul 1, 20:25 UTC2h 45m
2026-07-01 CSN5079 - Jul 1, 15:25 UTCJul 1, 16:00 UTC35m
2026-07-01 CSN5079 - Jul 1, 12:40 UTCJul 1, 12:50 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-1653 page for operator, model, and routing details .

Mode-S 7805CC frequently asked

What is Mode-S code 7805CC?
7805CC is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-1653.
Where is Mode-S 7805CC registered?
Mode-S code 7805CC is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7805CC broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7805CC, octal 36002714, decimal 7,865,804.
What flights does 7805CC operate?
Mode-S 7805CC has broadcast 20 distinct callsigns, including CSN8581, CSN8582, CSN5149, CSN3641, CSN8577.