sensors Mode-S transponder
780889
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-6895 · AIRBUS A-320
- Hex
- 780889
- Octal
- 36004211
- Decimal
- 7,866,505
- Country
- CN
- Tail
- B-6895
- Type
- A320
- Flights observed
- 54
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 780889 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 |
|---|---|---|---|
| CSN6620 | China Southern Airlines | 9 | 2026-05-30 |
| CSN5954 | - | 5 | 2026-04-30 |
| CSN5953 | China Southern Airlines | 5 | 2026-04-29 |
| CSN3493 | - | 5 | 2026-07-12 |
| CSN6619 | China Southern Airlines | 3 | 2026-05-29 |
| CSN6194 | China Southern Airlines | 3 | 2026-06-09 |
| CSN6092 | - | 3 | 2026-06-24 |
| CSN8256 | China Southern Airlines | 2 | 2026-05-05 |
| CSN3415 | - | 2 | 2026-06-28 |
| CSN8479 | - | 1 | 2026-07-08 |
| CSN6852 | China Southern Airlines | 1 | 2026-06-03 |
| CSN6851 | China Southern Airlines | 1 | 2026-06-03 |
| CSN6541 | China Southern Airlines | 1 | 2026-05-28 |
| CSN6442 | China Southern Airlines | 1 | 2026-05-02 |
| CSN6364 | China Southern Airlines | 1 | 2026-05-08 |
| CSN6155 | China Southern Airlines | 1 | 2026-04-25 |
| CSN6146 | China Southern Airlines | 1 | 2026-04-25 |
| CSN6091 | - | 1 | 2026-06-23 |
| CSN5142 | China Southern Airlines | 1 | 2026-05-06 |
| CSN3923 | - | 1 | 2026-07-03 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-12 | CSN3493 | - | Jul 12, 02:25 UTC | Jul 12, 02:35 UTC | 10m |
| 2026-07-11 | CSN3712 | - | Jul 11, 10:40 UTC | Jul 11, 10:55 UTC | 15m |
| 2026-07-11 | CSN3132 | - | Jul 11, 02:20 UTC | Jul 11, 02:35 UTC | 15m |
| 2026-07-09 | CSN3331 | - | Jul 9, 03:20 UTC | Jul 9, 03:30 UTC | 10m |
| 2026-07-08 | CSN8479 | - | Jul 8, 07:10 UTC | Jul 8, 07:25 UTC | 15m |
| 2026-07-06 | - | - | Jul 6, 10:45 UTC | Jul 6, 10:55 UTC | 10m |
| 2026-07-06 | CSN3493 | - | Jul 6, 02:30 UTC | Jul 6, 02:50 UTC | 20m |
| 2026-07-05 | CSN3493 | - | Jul 5, 02:25 UTC | Jul 5, 02:35 UTC | 10m |
| 2026-07-03 | CSN3034 | - | Jul 3, 14:40 UTC | Jul 3, 16:05 UTC | 1h 25m |
| 2026-07-03 | CSN3033 | - | Jul 3, 12:00 UTC | Jul 3, 13:20 UTC | 1h 20m |
| 2026-07-03 | CSN3923 | - | Jul 3, 01:55 UTC | Jul 3, 02:25 UTC | 30m |
| 2026-07-01 | CSN3493 | - | Jul 1, 02:25 UTC | Jul 1, 03:25 UTC | 1h 0m |
| 2026-06-28 | CSN3415 | - | Jun 28, 04:29 UTC | Jun 28, 04:44 UTC | 15m |
| 2026-06-24 | CSN6092 | - | Jun 24, 06:04 UTC | Jun 24, 09:39 UTC | 3h 35m |
| 2026-06-23 | CSN6092 | - | Jun 23, 09:14 UTC | Jun 24, 06:39 UTC | 21h 25m |
| 2026-06-23 | CSN6092 | - | Jun 23, 06:19 UTC | Jun 24, 06:15 UTC | 23h 55m |
| 2026-06-23 | CSN6091 | - | Jun 23, 05:34 UTC | Jun 23, 09:59 UTC | 4h 25m |
| 2026-06-22 | CSN3415 | - | Jun 22, 03:45 UTC | Jun 22, 04:09 UTC | 25m |
| 2026-06-21 | CSN3493 | - | Jun 21, 02:15 UTC | Jun 21, 03:14 UTC | 1h 0m |
| 2026-06-09 | CSN6194 | PKX → CGQ | Jun 9, 09:35 UTC | Jun 9, 09:45 UTC | 10m |
| 2026-06-05 | CSN6194 | PKX → CGQ | Jun 5, 09:15 UTC | Jun 5, 09:30 UTC | 15m |
| 2026-06-04 | CSN6194 | PKX → CGQ | Jun 4, 10:45 UTC | Jun 4, 11:00 UTC | 15m |
| 2026-06-03 | CSN6852 | CAN → CGQ | Jun 3, 15:20 UTC | Jun 3, 15:30 UTC | 10m |
| 2026-06-03 | CSN6851 | CGQ → CAN | Jun 3, 07:30 UTC | Jun 3, 07:50 UTC | 20m |
| 2026-05-30 | CSN6620 | ZUH → WUH | May 30, 13:40 UTC | May 30, 13:55 UTC | 15m |
| 2026-05-30 | CSN6620 | ZUH → WUH | May 30, 09:25 UTC | May 30, 09:35 UTC | 10m |
| 2026-05-29 | CSN6620 | ZUH → WUH | May 29, 12:40 UTC | May 29, 13:00 UTC | 20m |
| 2026-05-29 | CSN6620 | ZUH → WUH | May 29, 08:55 UTC | May 29, 09:10 UTC | 15m |
| 2026-05-29 | CSN6619 | CGQ → WUH | May 29, 01:40 UTC | May 29, 01:55 UTC | 15m |
| 2026-05-28 | CSN6619 | CGQ → WUH | May 28, 02:25 UTC | May 29, 01:55 UTC | 23h 30m |
| 2026-05-28 | CSN6541 | CGQ → PVG | May 28, 01:45 UTC | May 28, 02:30 UTC | 45m |
| 2026-05-22 | CSN6620 | ZUH → WUH | May 22, 10:20 UTC | May 22, 10:35 UTC | 15m |
| 2026-05-22 | CSN6619 | CGQ → WUH | May 22, 01:40 UTC | May 22, 01:50 UTC | 10m |
| 2026-05-17 | CSN6620 | ZUH → WUH | May 17, 12:10 UTC | May 17, 12:30 UTC | 20m |
| 2026-05-11 | CSN6620 | ZUH → WUH | May 11, 08:35 UTC | May 11, 08:50 UTC | 15m |
| 2026-05-08 | CSN6364 | CKG → CGQ | May 8, 07:29 UTC | May 8, 07:50 UTC | 20m |
| 2026-05-06 | CSN5142 | TFU → CGQ | May 6, 13:45 UTC | May 6, 14:00 UTC | 15m |
| 2026-05-05 | CSN8256 | CKG → CGQ | May 5, 12:30 UTC | May 5, 12:55 UTC | 25m |
| 2026-05-04 | CSN8256 | CKG → CGQ | May 4, 12:30 UTC | May 4, 12:45 UTC | 15m |
| 2026-05-02 | CSN6442 | TFU → CGQ | May 2, 08:05 UTC | May 2, 08:20 UTC | 15m |
| 2026-05-01 | CSN6620 | ZUH → WUH | May 1, 11:55 UTC | May 2, 08:20 UTC | 20h 25m |
| 2026-05-01 | CSN6620 | ZUH → WUH | May 1, 07:55 UTC | May 1, 08:10 UTC | 15m |
| 2026-04-30 | CSN5954 | - | Apr 30, 13:20 UTC | May 1, 02:00 UTC | 12h 40m |
| 2026-04-29 | CSN5954 | - | Apr 29, 15:20 UTC | Apr 30, 13:40 UTC | 22h 20m |
| 2026-04-29 | CSN5953 | CGO → HAK | Apr 29, 07:20 UTC | Apr 29, 07:40 UTC | 20m |
| 2026-04-25 | CSN6155 | CGQ → PVG | Apr 25, 07:20 UTC | Apr 26, 06:10 UTC | 22h 50m |
| 2026-04-25 | CSN6146 | PKX → CGQ | Apr 25, 03:50 UTC | Apr 25, 07:55 UTC | 4h 5m |
| 2026-04-24 | CSN5953 | CGO → HAK | Apr 24, 06:30 UTC | Apr 24, 14:00 UTC | 7h 30m |
| 2026-04-23 | CSN5954 | - | Apr 23, 13:15 UTC | Apr 24, 06:45 UTC | 17h 30m |
| 2026-04-23 | CSN5953 | CGO → HAK | Apr 23, 06:10 UTC | Apr 23, 13:35 UTC | 7h 25m |
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-6895 page for operator, model, and routing details .