Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

780BD5

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-1802 · AIRBUS A-320

Hex
780BD5
Octal
36005725
Decimal
7,867,349
Country
CN
Tail
B-1802
Type
A320
No current signal · last broadcast Jul 26, 07:10 UTC
Flights observed
89
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 07:10 UTC

Last known position

Most recent position reported by Mode-S 780BD5.

Country allocation

The ICAO 24-bit address 780BD5 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
CSN6638 China Southern Airlines 13 2026-07-25
CSN6144 China Southern Airlines 11 2026-07-25
CSN355 China Southern Airlines 6 2026-04-28
CSN5010 China Southern Airlines 5 2026-04-27
CSN6150 - 4 2026-07-19
CSN8996 China Southern Airlines 3 2026-06-29
CSN8995 China Southern Airlines 3 2026-06-28
CSN8930 - 3 2026-06-23
CSN8871 - 3 2026-07-19
CSN5009 China Southern Airlines 3 2026-04-26
CSN8943 China Southern Airlines 2 2026-07-24
CSN8851 China Southern Airlines 2 2026-07-22
CSN8749 - 2 2026-06-27
CSN6637 China Southern Airlines 2 2026-07-25
CSN6273 - 2 2026-07-10
CSN356 China Southern Airlines 2 2026-04-28
CSN3193 China Southern Airlines 2 2026-05-18
CSN8944 China Southern Airlines 1 2026-07-20
CSN8922 - 1 2026-07-03
CSN8910 - 1 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CSN5601 PKX → LUM Jul 26, 06:55 UTCJul 26, 07:10 UTC15m
2026-07-25 CSN6638 HAK → PKX Jul 25, 10:35 UTCJul 25, 10:50 UTC15m
2026-07-25 CSN6637 PKX → HAK Jul 25, 06:05 UTCJul 25, 06:15 UTC10m
2026-07-25 CSN6144 PKX → CGQ Jul 25, 00:00 UTCJul 25, 00:10 UTC10m
2026-07-24 CSN5312 CGD → PKX Jul 24, 15:30 UTCJul 24, 16:00 UTC30m
2026-07-24 CSN5311 PKX → CGD Jul 24, 10:15 UTCJul 24, 10:45 UTC30m
2026-07-24 CSN8943 PKX → SHS Jul 24, 01:55 UTCJul 24, 02:05 UTC10m
2026-07-22 CSN8851 PKX → HGH Jul 22, 16:45 UTCJul 22, 16:55 UTC10m
2026-07-22 CSN6638 HAK → PKX Jul 22, 14:30 UTCJul 22, 14:55 UTC25m
2026-07-22 CSN6143 CGQ → PKX Jul 22, 03:45 UTCJul 22, 04:00 UTC15m
2026-07-22 CSN6144 PKX → CGQ Jul 22, 00:10 UTCJul 22, 00:25 UTC15m
2026-07-21 CSN5706 - Jul 21, 06:20 UTCJul 21, 06:30 UTC10m
2026-07-20 CSN6588 NKG → SZX Jul 20, 15:45 UTCJul 20, 16:00 UTC15m
2026-07-20 CSN8944 SHS → PKX Jul 20, 07:30 UTCJul 20, 07:45 UTC15m
2026-07-20 CSN8943 PKX → SHS Jul 20, 01:55 UTCJul 20, 02:05 UTC10m
2026-07-19 CSN8871 - Jul 19, 11:10 UTCJul 19, 11:25 UTC15m
2026-07-19 CSN6150 - Jul 19, 05:05 UTCJul 19, 05:15 UTC10m
2026-07-14 CSN8851 - Jul 14, 12:50 UTCJul 14, 13:05 UTC15m
2026-07-14 CSN8910 - Jul 14, 04:50 UTCJul 14, 07:55 UTC3h 5m
2026-07-13 CSN8871 - Jul 13, 11:20 UTCJul 13, 11:30 UTC10m
2026-07-13 CSN6150 - Jul 13, 05:05 UTCJul 13, 05:15 UTC10m
2026-07-12 CSN6638 - Jul 12, 10:25 UTCJul 12, 10:35 UTC10m
2026-07-10 CSN6274 - Jul 10, 06:45 UTCJul 10, 09:30 UTC2h 45m
2026-07-10 CSN6273 - Jul 10, 04:35 UTCJul 10, 05:00 UTC25m
2026-07-10 CSN6273 - Jul 10, 02:10 UTCJul 10, 02:30 UTC20m
2026-07-08 CSN6638 - Jul 8, 10:50 UTCJul 8, 11:00 UTC10m
2026-07-05 CSN6638 - Jul 5, 10:35 UTCJul 5, 10:45 UTC10m
2026-07-05 CSN6637 - Jul 5, 06:05 UTCJul 5, 06:25 UTC20m
2026-07-04 CSN6144 - Jul 4, 23:50 UTCJul 5, 00:00 UTC10m
2026-07-03 CSN6144 - Jul 3, 23:50 UTCJul 4, 00:05 UTC15m
2026-07-03 CSN8922 - Jul 3, 06:45 UTCJul 3, 07:00 UTC15m
2026-07-01 CSN6638 - Jul 1, 10:10 UTCJul 1, 10:30 UTC20m
2026-06-30 CSN6150 - Jun 30, 05:05 UTCJun 30, 05:20 UTC15m
2026-06-29 CSN8996 AAT → PKX Jun 29, 07:20 UTCJun 29, 07:34 UTC15m
2026-06-28 CSN8995 PKX → AAT Jun 28, 23:25 UTCJun 28, 23:50 UTC25m
2026-06-27 CSN8749 - Jun 27, 07:34 UTCJun 27, 07:55 UTC20m
2026-06-26 CSN6638 - Jun 26, 10:30 UTCJun 26, 10:44 UTC15m
2026-06-25 CSN6144 - Jun 25, 23:44 UTCJun 25, 23:59 UTC15m
2026-06-23 CSN8930 - Jun 23, 04:50 UTCJun 23, 05:04 UTC15m
2026-06-19 CSN5453 - Jun 19, 11:20 UTCJun 19, 11:34 UTC15m
2026-06-12 CSN8818 CKG → PKX Jun 12, 14:10 UTCJun 12, 14:25 UTC15m
2026-06-11 CSN6184 CTU → PKX Jun 11, 10:10 UTCJun 11, 10:30 UTC20m
2026-06-08 CSN8849 PKX → CTU Jun 8, 11:30 UTCJun 8, 11:45 UTC15m
2026-06-07 CSN6638 HAK → PKX Jun 7, 10:30 UTCJun 7, 10:45 UTC15m
2026-06-06 CSN6144 PKX → CGQ Jun 6, 23:44 UTCJun 7, 00:00 UTC15m
2026-06-06 CSN8930 LHW → PKX Jun 6, 04:50 UTCJun 6, 05:05 UTC15m
2026-06-03 CSN8889 PKX → PVG Jun 3, 11:10 UTCJun 3, 11:25 UTC15m
2026-06-03 CSN8996 AAT → PKX Jun 3, 07:35 UTCJun 3, 08:00 UTC25m
2026-06-02 CSN8995 PKX → AAT Jun 2, 23:20 UTCJun 2, 23:40 UTC20m
2026-05-28 CSN6638 HAK → PKX May 28, 10:40 UTCMay 28, 10:50 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-1802 page for operator, model, and routing details .

Mode-S 780BD5 frequently asked

What is Mode-S code 780BD5?
780BD5 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-1802.
Where is Mode-S 780BD5 registered?
Mode-S code 780BD5 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780BD5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 07:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780BD5, octal 36005725, decimal 7,867,349.
What flights does 780BD5 operate?
Mode-S 780BD5 has broadcast 20 distinct callsigns, including CSN6638, CSN6144, CSN355, CSN5010, CSN6150.