sensors Mode-S transponder
780CFC
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-1602 · AIRBUS A-320
- Hex
- 780CFC
- Octal
- 36006374
- Decimal
- 7,867,644
- Country
- CN
- Tail
- B-1602
- Type
- A320
- Flights observed
- 66
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 16d ago
Last known position
Country allocation
The ICAO 24-bit address 780CFC 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 |
|---|---|---|---|
| CSZ9765 | Shenzhen Airlines | 11 | 2026-07-24 |
| CSZ9766 | Shenzhen Airlines | 10 | 2026-07-26 |
| CSZ9457 | - | 3 | 2026-06-29 |
| CSZ8993 | Shenzhen Airlines | 3 | 2026-06-02 |
| CSZ9747 | - | 2 | 2026-07-08 |
| CSZ9675 | - | 2 | 2026-07-21 |
| CSZ9623 | - | 2 | 2026-07-04 |
| CSZ9606 | - | 2 | 2026-07-03 |
| CSZ9453 | - | 2 | 2026-07-04 |
| CSZ9415 | Shenzhen Airlines | 2 | 2026-06-26 |
| CSZ9205 | - | 2 | 2026-07-03 |
| CSZ9964 | Shenzhen Airlines | 1 | 2026-05-10 |
| CSZ9957 | - | 1 | 2026-06-19 |
| CSZ9869 | Shenzhen Airlines | 1 | 2026-05-29 |
| CSZ9756 | Shenzhen Airlines | 1 | 2026-06-11 |
| CSZ9748 | - | 1 | 2026-07-08 |
| CSZ9652 | Shenzhen Airlines | 1 | 2026-05-05 |
| CSZ9624 | - | 1 | 2026-06-18 |
| CSZ9605 | - | 1 | 2026-07-02 |
| CSZ9458 | Shenzhen Airlines | 1 | 2026-06-20 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CSZ9766 | KMG → KHN | Jul 26, 01:10 UTC | Jul 26, 14:15 UTC | 13h 6m |
| 2026-07-25 | CSZ9766 | KMG → KHN | Jul 25, 14:10 UTC | Jul 26, 01:20 UTC | 11h 10m |
| 2026-07-24 | CSZ9765 | HRB → KHN | Jul 24, 13:10 UTC | Jul 25, 03:35 UTC | 14h 25m |
| 2026-07-24 | CSZ9766 | KMG → KHN | Jul 24, 01:40 UTC | Jul 24, 13:30 UTC | 11h 50m |
| 2026-07-23 | CSZ9765 | HRB → KHN | Jul 23, 13:30 UTC | Jul 24, 01:55 UTC | 12h 25m |
| 2026-07-23 | CSZ9766 | KMG → KHN | Jul 23, 02:10 UTC | Jul 23, 13:40 UTC | 11h 30m |
| 2026-07-22 | CSZ9766 | KMG → KHN | Jul 22, 14:30 UTC | Jul 23, 02:15 UTC | 11h 45m |
| 2026-07-22 | CSZ9766 | KMG → KHN | Jul 22, 01:55 UTC | Jul 22, 14:50 UTC | 12h 55m |
| 2026-07-21 | CSZ9675 | - | Jul 21, 12:45 UTC | Jul 22, 02:05 UTC | 13h 20m |
| 2026-07-20 | CSZ9765 | - | Jul 20, 01:20 UTC | Jul 20, 13:20 UTC | 12h 0m |
| 2026-07-19 | CSZ9766 | - | Jul 19, 13:25 UTC | Jul 20, 01:25 UTC | 12h 0m |
| 2026-07-19 | CSZ9765 | - | Jul 19, 01:10 UTC | Jul 19, 13:35 UTC | 12h 25m |
| 2026-07-18 | CSZ9765 | - | Jul 18, 13:20 UTC | Jul 19, 01:25 UTC | 12h 5m |
| 2026-07-18 | CSZ9765 | - | Jul 18, 01:54 UTC | Jul 18, 13:30 UTC | 11h 36m |
| 2026-07-17 | CSZ9765 | - | Jul 17, 13:25 UTC | Jul 18, 02:05 UTC | 12h 40m |
| 2026-07-17 | CSZ9765 | - | Jul 17, 01:29 UTC | Jul 17, 13:35 UTC | 12h 5m |
| 2026-07-16 | CSZ9766 | - | Jul 16, 13:20 UTC | Jul 17, 01:39 UTC | 12h 20m |
| 2026-07-16 | CSZ9765 | - | Jul 16, 01:35 UTC | Jul 16, 13:30 UTC | 11h 55m |
| 2026-07-15 | CSZ9675 | - | Jul 15, 14:20 UTC | Jul 16, 01:45 UTC | 11h 25m |
| 2026-07-14 | CSZ9765 | - | Jul 14, 01:50 UTC | Jul 14, 13:25 UTC | 11h 35m |
| 2026-07-13 | CSZ9766 | - | Jul 13, 13:20 UTC | Jul 14, 02:00 UTC | 12h 40m |
| 2026-07-12 | CSZ9765 | - | Jul 12, 01:35 UTC | Jul 12, 13:25 UTC | 11h 50m |
| 2026-07-10 | CSZ9766 | - | Jul 10, 01:30 UTC | Jul 10, 13:30 UTC | 12h 0m |
| 2026-07-08 | CSZ9748 | - | Jul 8, 08:55 UTC | Jul 8, 13:25 UTC | 4h 30m |
| 2026-07-08 | CSZ9747 | - | Jul 8, 01:35 UTC | Jul 8, 01:45 UTC | 10m |
| 2026-07-04 | CSZ9623 | - | Jul 4, 13:05 UTC | Jul 4, 13:15 UTC | 10m |
| 2026-07-04 | CSZ9623 | - | Jul 4, 10:50 UTC | Jul 4, 11:00 UTC | 10m |
| 2026-07-04 | CSZ9454 | - | Jul 4, 08:55 UTC | Jul 4, 09:05 UTC | 10m |
| 2026-07-04 | CSZ9453 | - | Jul 4, 03:45 UTC | Jul 4, 03:55 UTC | 10m |
| 2026-07-03 | CSZ9205 | - | Jul 3, 06:15 UTC | Jul 3, 06:25 UTC | 10m |
| 2026-07-03 | CSZ9606 | - | Jul 3, 04:55 UTC | Jul 3, 05:05 UTC | 10m |
| 2026-07-03 | CSZ9606 | - | Jul 3, 02:10 UTC | Jul 3, 02:20 UTC | 10m |
| 2026-07-02 | CSZ9605 | - | Jul 2, 12:35 UTC | Jul 2, 12:50 UTC | 15m |
| 2026-06-30 | CSZ9205 | - | Jun 30, 06:20 UTC | Jun 30, 06:30 UTC | 10m |
| 2026-06-29 | CSZ9457 | - | Jun 29, 09:34 UTC | Jun 29, 09:44 UTC | 10m |
| 2026-06-29 | CSZ9457 | - | Jun 29, 08:29 UTC | Jun 29, 08:39 UTC | 10m |
| 2026-06-29 | CSZ9453 | - | Jun 29, 01:55 UTC | Jun 29, 02:05 UTC | 10m |
| 2026-06-28 | CSZ8034 | - | Jun 28, 14:19 UTC | Jun 28, 14:34 UTC | 15m |
| 2026-06-28 | CSZ8033 | - | Jun 28, 12:35 UTC | Jun 28, 12:55 UTC | 20m |
| 2026-06-26 | CSZ9415 | SZX → CTU | Jun 26, 22:55 UTC | Jun 26, 23:04 UTC | 10m |
| 2026-06-25 | CSZ8918 | - | Jun 25, 15:29 UTC | Jun 25, 15:50 UTC | 20m |
| 2026-06-25 | CSZ8917 | - | Jun 25, 06:44 UTC | Jun 25, 06:55 UTC | 10m |
| 2026-06-24 | CSZ9132 | - | Jun 24, 07:59 UTC | Jun 24, 08:14 UTC | 15m |
| 2026-06-24 | CSZ9131 | - | Jun 24, 01:19 UTC | Jun 24, 01:30 UTC | 10m |
| 2026-06-23 | CSZ9416 | CTU → SZX | Jun 23, 16:59 UTC | Jun 23, 17:09 UTC | 10m |
| 2026-06-20 | CSZ9415 | SZX → CTU | Jun 20, 22:50 UTC | Jun 20, 22:59 UTC | 10m |
| 2026-06-20 | CSZ9458 | KMG → SZX | Jun 20, 15:29 UTC | Jun 20, 15:39 UTC | 10m |
| 2026-06-20 | CSZ9457 | - | Jun 20, 09:14 UTC | Jun 20, 09:24 UTC | 10m |
| 2026-06-20 | CSZ9301 | - | Jun 20, 00:14 UTC | Jun 20, 00:29 UTC | 15m |
| 2026-06-19 | - | - | Jun 19, 09:30 UTC | Jun 19, 09:40 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-1602 page for operator, model, and routing details .