sensors Mode-S transponder
782235
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-32LP · AIRBUS A-320neo
- Hex
- 782235
- Octal
- 36021065
- Decimal
- 7,873,077
- Country
- CN
- Tail
- B-32LP
- Type
- A20N
- Flights observed
- 44
- Distinct callsigns
- 18
- Country
- CN
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 782235 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 18 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CSN6465 | China Southern Airlines | 7 | 2026-05-03 |
| CSN6388 | China Southern Airlines | 6 | 2026-05-25 |
| CSN8557 | China Southern Airlines | 5 | 2026-05-06 |
| CSN6315 | China Southern Airlines | 4 | 2026-05-18 |
| CSN672 | China Southern Airlines | 3 | 2026-05-19 |
| CSN6387 | China Southern Airlines | 3 | 2026-05-24 |
| CSN6301 | China Southern Airlines | 3 | 2026-04-27 |
| CSN671 | China Southern Airlines | 2 | 2026-05-19 |
| CSN6339 | China Southern Airlines | 2 | 2026-05-28 |
| CSN666 | China Southern Airlines | 1 | 2026-05-08 |
| CSN665 | China Southern Airlines | 1 | 2026-05-07 |
| CSN6466 | China Southern Airlines | 1 | 2026-04-23 |
| CSN6408 | China Southern Airlines | 1 | 2026-05-04 |
| CSN6347 | China Southern Airlines | 1 | 2026-04-18 |
| CSN3764 | - | 1 | 2026-05-29 |
| CSN3407 | China Southern Airlines | 1 | 2026-04-20 |
| CSN3050 | China Southern Airlines | 1 | 2026-05-30 |
| CSN3049 | China Southern Airlines | 1 | 2026-05-30 |
Recent flights last 44
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | CSN3050 | HAN → CAN | May 30, 04:15 UTC | May 30, 04:40 UTC | 25m |
| 2026-05-30 | CSN3049 | CAN → HAN | May 30, 01:15 UTC | May 30, 02:30 UTC | 1h 15m |
| 2026-05-29 | CSN3764 | - | May 29, 07:25 UTC | May 29, 07:40 UTC | 15m |
| 2026-05-28 | CSN6339 | SHE → CAN | May 28, 01:05 UTC | May 28, 12:00 UTC | 10h 55m |
| 2026-05-25 | CSN6388 | ZUH → SHE | May 25, 12:35 UTC | May 25, 12:45 UTC | 10m |
| 2026-05-24 | CSN6388 | ZUH → SHE | May 24, 12:15 UTC | May 24, 12:35 UTC | 20m |
| 2026-05-24 | CSN6387 | SHE → ZUH | May 24, 10:00 UTC | May 24, 10:20 UTC | 20m |
| 2026-05-21 | CSN6388 | ZUH → SHE | May 21, 15:30 UTC | May 21, 15:55 UTC | 25m |
| 2026-05-21 | CSN6387 | SHE → ZUH | May 21, 10:45 UTC | May 21, 11:00 UTC | 15m |
| 2026-05-19 | CSN672 | ICN → SHE | May 19, 13:20 UTC | May 20, 08:40 UTC | 19h 21m |
| 2026-05-19 | CSN672 | ICN → SHE | May 19, 13:00 UTC | May 20, 08:40 UTC | 19h 41m |
| 2026-05-19 | CSN671 | SHE → ICN | May 19, 10:55 UTC | May 19, 11:20 UTC | 25m |
| 2026-05-18 | CSN6315 | SHE → CAN | May 18, 07:05 UTC | May 18, 15:40 UTC | 8h 35m |
| 2026-05-17 | CSN6315 | SHE → CAN | May 17, 11:40 UTC | May 18, 07:35 UTC | 19h 55m |
| 2026-05-12 | CSN6388 | ZUH → SHE | May 12, 12:15 UTC | May 13, 02:50 UTC | 14h 35m |
| 2026-05-10 | CSN6388 | ZUH → SHE | May 10, 12:10 UTC | May 10, 12:19 UTC | 10m |
| 2026-05-08 | CSN666 | PUS → SHE | May 8, 02:19 UTC | May 8, 07:50 UTC | 5h 30m |
| 2026-05-07 | CSN665 | SHE → PUS | May 7, 23:49 UTC | May 8, 00:44 UTC | 55m |
| 2026-05-06 | CSN8557 | SHE → WUH | May 6, 01:25 UTC | May 6, 13:25 UTC | 12h 0m |
| 2026-05-05 | CSN8557 | SHE → WUH | May 5, 09:45 UTC | May 6, 01:40 UTC | 15h 55m |
| 2026-05-05 | CSN8557 | SHE → WUH | May 5, 06:40 UTC | May 6, 01:40 UTC | 19h 0m |
| 2026-05-04 | CSN6408 | CSX → SHE | May 4, 13:20 UTC | May 5, 09:45 UTC | 20h 26m |
| 2026-05-04 | CSN8557 | SHE → WUH | May 4, 01:05 UTC | May 4, 13:20 UTC | 12h 15m |
| 2026-05-03 | CSN6465 | SHE → CKG | May 3, 05:35 UTC | May 4, 01:15 UTC | 19h 40m |
| 2026-05-02 | CSN6465 | SHE → CKG | May 2, 14:35 UTC | May 3, 08:55 UTC | 18h 19m |
| 2026-05-02 | CSN6465 | SHE → CKG | May 2, 09:20 UTC | May 3, 08:55 UTC | 23h 34m |
| 2026-05-02 | CSN6465 | SHE → CKG | May 2, 08:50 UTC | May 3, 05:45 UTC | 20h 54m |
| 2026-05-02 | CSN6465 | SHE → CKG | May 2, 05:35 UTC | May 2, 14:45 UTC | 9h 10m |
| 2026-05-01 | CSN6465 | SHE → CKG | May 1, 13:00 UTC | May 2, 09:20 UTC | 20h 20m |
| 2026-05-01 | CSN6315 | SHE → CAN | May 1, 02:35 UTC | May 1, 13:10 UTC | 10h 35m |
| 2026-04-30 | CSN6315 | SHE → CAN | Apr 30, 11:40 UTC | May 1, 06:40 UTC | 19h 0m |
| 2026-04-27 | CSN6301 | SHE → CAN | Apr 27, 00:55 UTC | Apr 27, 11:55 UTC | 11h 0m |
| 2026-04-26 | CSN6301 | SHE → CAN | Apr 26, 13:25 UTC | Apr 27, 11:55 UTC | 22h 30m |
| 2026-04-26 | CSN6301 | SHE → CAN | Apr 26, 01:30 UTC | Apr 27, 01:15 UTC | 23h 45m |
| 2026-04-25 | CSN8557 | SHE → WUH | Apr 25, 15:20 UTC | Apr 26, 13:25 UTC | 22h 5m |
| 2026-04-25 | CSN6388 | ZUH → SHE | Apr 25, 12:30 UTC | Apr 25, 12:45 UTC | 15m |
| 2026-04-24 | CSN6387 | SHE → ZUH | Apr 24, 13:30 UTC | Apr 25, 07:40 UTC | 18h 10m |
| 2026-04-23 | CSN6466 | CKG → SHE | Apr 23, 14:50 UTC | Apr 24, 09:05 UTC | 18h 15m |
| 2026-04-23 | CSN6465 | SHE → CKG | Apr 23, 09:25 UTC | Apr 24, 09:05 UTC | 23h 40m |
| 2026-04-21 | CSN6339 | SHE → CAN | Apr 21, 11:40 UTC | Apr 21, 12:05 UTC | 25m |
| 2026-04-20 | CSN3407 | CAN → KMG | Apr 20, 06:10 UTC | Apr 20, 06:20 UTC | 10m |
| 2026-04-18 | CSN6347 | SHE → CAN | Apr 18, 11:20 UTC | Apr 19, 06:40 UTC | 19h 20m |
| 2026-04-13 | CSN672 | - | Apr 13, 12:55 UTC | Apr 13, 13:15 UTC | 20m |
| 2026-04-13 | CSN671 | SHE → ICN | Apr 13, 10:30 UTC | Apr 13, 11:20 UTC | 50m |
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-32LP page for operator, model, and routing details .