sensors Mode-S transponder
782089
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-32GD · AIRBUS A-320neo
- Hex
- 782089
- Octal
- 36020211
- Decimal
- 7,872,649
- Country
- CN
- Tail
- B-32GD
- Type
- A20N
- Flights observed
- 36
- Distinct callsigns
- 18
- Country
- CN
- Last broadcast
- 10h ago
Last known position
Country allocation
The ICAO 24-bit address 782089 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 |
|---|---|---|---|
| CSN692 | China Southern Airlines | 6 | 2026-04-28 |
| CSN691 | China Southern Airlines | 6 | 2026-04-28 |
| CSN8326 | China Southern Airlines | 4 | 2026-05-07 |
| CSN684 | China Southern Airlines | 3 | 2026-05-04 |
| CSN6256 | China Southern Airlines | 2 | 2026-05-05 |
| CSN6220 | China Southern Airlines | 2 | 2026-04-21 |
| CSN6218 | China Southern Airlines | 2 | 2026-05-29 |
| CSN8315 | China Southern Airlines | 1 | 2026-05-09 |
| CSN8177 | China Southern Airlines | 1 | 2026-05-14 |
| CSN683 | China Southern Airlines | 1 | 2026-04-28 |
| CSN6259 | China Southern Airlines | 1 | 2026-04-15 |
| CSN6250 | China Southern Airlines | 1 | 2026-04-30 |
| CSN5968 | China Southern Airlines | 1 | 2026-05-03 |
| CSN5824 | China Southern Airlines | 1 | 2026-05-30 |
| CSN5300 | China Southern Airlines | 1 | 2026-05-06 |
| CSN3906 | China Southern Airlines | 1 | 2026-04-21 |
| CSN3616 | China Southern Airlines | 1 | 2026-04-23 |
| CSN3497 | China Southern Airlines | 1 | 2026-05-27 |
Recent flights last 36
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | CSN5824 | WUH → HRB | May 30, 06:40 UTC | May 30, 06:55 UTC | 15m |
| 2026-05-29 | CSN6218 | PKX → HRB | May 29, 08:10 UTC | May 29, 08:20 UTC | 10m |
| 2026-05-27 | CSN3497 | CAN → KMG | May 27, 23:30 UTC | May 28, 09:10 UTC | 9h 40m |
| 2026-05-14 | CSN8177 | CAN → HAN | May 14, 10:50 UTC | May 14, 11:10 UTC | 20m |
| 2026-05-09 | CSN8315 | CAN → HAN | May 9, 06:05 UTC | May 9, 06:15 UTC | 10m |
| 2026-05-07 | CSN8326 | HRB → CAN | May 7, 01:55 UTC | May 7, 13:55 UTC | 12h 0m |
| 2026-05-06 | CSN8326 | HRB → CAN | May 6, 13:00 UTC | May 7, 09:05 UTC | 20h 5m |
| 2026-05-06 | CSN8326 | HRB → CAN | May 6, 06:20 UTC | May 7, 02:25 UTC | 20h 4m |
| 2026-05-06 | CSN8326 | HRB → CAN | May 6, 06:00 UTC | May 7, 02:25 UTC | 20h 24m |
| 2026-05-06 | CSN5300 | JHG → PKX | May 6, 01:50 UTC | May 6, 13:15 UTC | 11h 25m |
| 2026-05-05 | CSN6256 | TFU → HRB | May 5, 09:50 UTC | May 5, 10:05 UTC | 15m |
| 2026-05-04 | CSN6256 | TFU → HRB | May 4, 10:55 UTC | May 5, 10:05 UTC | 23h 11m |
| 2026-05-04 | CSN684 | ICN → HRB | May 4, 04:09 UTC | May 4, 04:24 UTC | 15m |
| 2026-05-03 | CSN5968 | PKX → HRB | May 3, 03:35 UTC | May 3, 03:45 UTC | 10m |
| 2026-04-30 | CSN6250 | XIY → DQA | Apr 30, 15:35 UTC | Apr 30, 15:50 UTC | 15m |
| 2026-04-28 | CSN692 | ICN → HRB | Apr 28, 11:00 UTC | Apr 29, 00:45 UTC | 13h 45m |
| 2026-04-28 | CSN691 | HRB → ICN | Apr 28, 09:00 UTC | Apr 28, 09:20 UTC | 20m |
| 2026-04-28 | CSN684 | ICN → HRB | Apr 28, 03:55 UTC | Apr 28, 04:10 UTC | 15m |
| 2026-04-28 | CSN683 | HRB → ICN | Apr 28, 01:55 UTC | Apr 28, 02:10 UTC | 15m |
| 2026-04-27 | CSN6218 | PKX → HRB | Apr 27, 08:45 UTC | Apr 27, 08:55 UTC | 10m |
| 2026-04-23 | CSN3616 | HRB → CAN | Apr 23, 07:05 UTC | Apr 23, 07:25 UTC | 20m |
| 2026-04-21 | CSN3906 | HRB → CAN | Apr 21, 11:10 UTC | Apr 22, 02:40 UTC | 15h 30m |
| 2026-04-21 | CSN691 | HRB → ICN | Apr 21, 08:50 UTC | Apr 21, 09:05 UTC | 15m |
| 2026-04-21 | CSN6220 | PKX → HRB | Apr 21, 04:25 UTC | Apr 21, 04:40 UTC | 15m |
| 2026-04-20 | CSN692 | ICN → HRB | Apr 20, 11:05 UTC | Apr 20, 11:20 UTC | 15m |
| 2026-04-20 | CSN691 | HRB → ICN | Apr 20, 08:45 UTC | Apr 20, 09:00 UTC | 15m |
| 2026-04-20 | CSN684 | ICN → HRB | Apr 20, 04:05 UTC | Apr 20, 04:20 UTC | 15m |
| 2026-04-19 | CSN692 | ICN → HRB | Apr 19, 10:55 UTC | Apr 19, 11:05 UTC | 10m |
| 2026-04-19 | CSN6220 | PKX → HRB | Apr 19, 04:30 UTC | Apr 19, 04:45 UTC | 15m |
| 2026-04-18 | CSN692 | ICN → HRB | Apr 18, 10:55 UTC | Apr 18, 11:10 UTC | 15m |
| 2026-04-18 | CSN691 | HRB → ICN | Apr 18, 08:50 UTC | Apr 18, 09:05 UTC | 15m |
| 2026-04-16 | CSN692 | ICN → HRB | Apr 16, 10:54 UTC | Apr 16, 11:04 UTC | 10m |
| 2026-04-16 | CSN691 | HRB → ICN | Apr 16, 09:10 UTC | Apr 16, 09:24 UTC | 15m |
| 2026-04-15 | CSN6259 | HRB → HGH | Apr 15, 01:05 UTC | Apr 15, 01:40 UTC | 35m |
| 2026-04-14 | CSN692 | ICN → HRB | Apr 14, 11:00 UTC | Apr 14, 11:15 UTC | 15m |
| 2026-04-14 | CSN691 | HRB → ICN | Apr 14, 08:55 UTC | Apr 14, 09:05 UTC | 10m |
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-32GD page for operator, model, and routing details .