sensors Mode-S transponder
78075D
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-6778 · AIRBUS A-320
- Hex
- 78075D
- Octal
- 36003535
- Decimal
- 7,866,205
- Country
- CN
- Tail
- B-6778
- Type
- A320
- Flights observed
- 52
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 11h ago
Last known position
Country allocation
The ICAO 24-bit address 78075D 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 |
|---|---|---|---|
| CSC3348 | Sichuan Airlines | 8 | 2026-07-21 |
| CSC3307 | - | 7 | 2026-07-04 |
| CSC3305 | - | 4 | 2026-07-22 |
| CSC8710 | Sichuan Airlines | 3 | 2026-05-31 |
| CSC8704 | Sichuan Airlines | 3 | 2026-05-30 |
| CSC3308 | - | 3 | 2026-07-05 |
| CSC3216 | - | 3 | 2026-06-17 |
| CSC3212 | Sichuan Airlines | 3 | 2026-06-18 |
| CSC8709 | Sichuan Airlines | 1 | 2026-05-28 |
| CSC8706 | Sichuan Airlines | 1 | 2026-05-09 |
| CSC8471 | Sichuan Airlines | 1 | 2026-05-10 |
| CSC8461 | Sichuan Airlines | 1 | 2026-05-06 |
| CSC8259 | - | 1 | 2026-05-05 |
| CSC6733 | Sichuan Airlines | 1 | 2026-06-20 |
| CSC6727 | Sichuan Airlines | 1 | 2026-06-15 |
| CSC6656 | Sichuan Airlines | 1 | 2026-07-26 |
| CSC6459 | Sichuan Airlines | 1 | 2026-06-26 |
| CSC6421 | Sichuan Airlines | 1 | 2026-07-25 |
| CSC3939 | Sichuan Airlines | 1 | 2026-06-10 |
| CSC3714 | Sichuan Airlines | 1 | 2026-06-04 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CSC6656 | JHG → TFU | Jul 26, 10:05 UTC | Jul 26, 10:15 UTC | 10m |
| 2026-07-25 | CSC6421 | TFU → DLC | Jul 25, 03:00 UTC | Jul 25, 03:30 UTC | 30m |
| 2026-07-22 | CSC3305 | - | Jul 22, 13:00 UTC | Jul 23, 03:35 UTC | 14h 35m |
| 2026-07-21 | CSC3348 | CGO → HRB | Jul 21, 15:30 UTC | Jul 22, 13:15 UTC | 21h 45m |
| 2026-07-21 | CSC3305 | - | Jul 21, 02:05 UTC | Jul 21, 02:30 UTC | 25m |
| 2026-07-10 | CSC3305 | - | Jul 10, 02:10 UTC | Jul 10, 02:50 UTC | 40m |
| 2026-07-08 | CSC3348 | - | Jul 8, 12:55 UTC | Jul 8, 13:10 UTC | 15m |
| 2026-07-07 | CSC3340 | - | Jul 7, 07:25 UTC | Jul 7, 07:45 UTC | 20m |
| 2026-07-07 | CSC3339 | - | Jul 7, 00:30 UTC | Jul 7, 00:40 UTC | 10m |
| 2026-07-05 | CSC3308 | - | Jul 5, 09:35 UTC | Jul 5, 09:50 UTC | 15m |
| 2026-07-04 | CSC3307 | - | Jul 4, 17:35 UTC | Jul 5, 05:35 UTC | 12h 0m |
| 2026-07-03 | CSC3348 | - | Jul 3, 14:20 UTC | Jul 3, 14:35 UTC | 15m |
| 2026-07-02 | CSC3348 | - | Jul 2, 16:40 UTC | Jul 3, 14:35 UTC | 21h 55m |
| 2026-07-01 | CSC3348 | - | Jul 1, 12:55 UTC | Jul 1, 13:15 UTC | 20m |
| 2026-06-30 | CSC3308 | - | Jun 30, 08:00 UTC | Jun 30, 08:10 UTC | 10m |
| 2026-06-30 | CSC3307 | - | Jun 30, 00:14 UTC | Jun 30, 05:20 UTC | 5h 6m |
| 2026-06-27 | CSC3305 | - | Jun 27, 02:45 UTC | Jun 27, 14:20 UTC | 11h 35m |
| 2026-06-26 | CSC6459 | TFU → HRB | Jun 26, 14:29 UTC | Jun 27, 02:55 UTC | 12h 25m |
| 2026-06-25 | CSC3708 | - | Jun 25, 11:35 UTC | Jun 25, 11:54 UTC | 20m |
| 2026-06-25 | CSC3707 | - | Jun 25, 09:40 UTC | Jun 25, 09:59 UTC | 20m |
| 2026-06-20 | CSC6733 | CGO → CGQ | Jun 20, 23:59 UTC | Jun 21, 07:20 UTC | 7h 20m |
| 2026-06-20 | CSC3208 | - | Jun 20, 04:09 UTC | Jun 20, 12:30 UTC | 8h 20m |
| 2026-06-18 | CSC3212 | CSX → SYX | Jun 18, 02:45 UTC | Jun 18, 15:00 UTC | 12h 15m |
| 2026-06-17 | CSC3216 | - | Jun 17, 11:20 UTC | Jun 18, 10:30 UTC | 23h 10m |
| 2026-06-17 | CSC3216 | - | Jun 17, 03:20 UTC | Jun 18, 02:45 UTC | 23h 25m |
| 2026-06-16 | CSC3216 | - | Jun 16, 14:25 UTC | Jun 17, 12:00 UTC | 21h 36m |
| 2026-06-16 | CSC3212 | CSX → SYX | Jun 16, 09:55 UTC | Jun 17, 03:30 UTC | 17h 36m |
| 2026-06-16 | CSC3212 | CSX → SYX | Jun 16, 02:40 UTC | Jun 16, 14:45 UTC | 12h 5m |
| 2026-06-15 | CSC6727 | TFU → SYX | Jun 15, 13:45 UTC | Jun 15, 14:15 UTC | 30m |
| 2026-06-10 | CSC3939 | TFU → CXR | Jun 10, 09:25 UTC | Jun 10, 14:15 UTC | 4h 50m |
| 2026-06-04 | CSC3714 | VTE → KMG | Jun 4, 03:55 UTC | Jun 4, 04:05 UTC | 10m |
| 2026-05-31 | CSC8710 | SZX → CTU | May 31, 00:30 UTC | May 31, 00:40 UTC | 10m |
| 2026-05-30 | CSC8704 | SZX → CTU | May 30, 07:35 UTC | May 30, 07:50 UTC | 15m |
| 2026-05-29 | CSC8710 | SZX → CTU | May 29, 00:20 UTC | May 29, 00:35 UTC | 15m |
| 2026-05-28 | CSC8709 | CTU → SZX | May 28, 13:35 UTC | May 28, 13:50 UTC | 15m |
| 2026-05-27 | CSC8704 | SZX → CTU | May 27, 07:45 UTC | May 27, 08:00 UTC | 15m |
| 2026-05-19 | CSC3348 | CGO → HRB | May 19, 12:50 UTC | May 19, 13:05 UTC | 15m |
| 2026-05-18 | CSC3348 | CGO → HRB | May 18, 12:50 UTC | May 18, 13:10 UTC | 20m |
| 2026-05-10 | CSC8471 | CTU → HRB | May 10, 01:00 UTC | May 10, 01:14 UTC | 15m |
| 2026-05-09 | CSC8706 | SZX → CTU | May 9, 08:50 UTC | May 9, 09:10 UTC | 20m |
| 2026-05-08 | CSC8710 | SZX → CTU | May 8, 00:25 UTC | May 8, 00:40 UTC | 15m |
| 2026-05-07 | CSC8704 | SZX → CTU | May 7, 07:40 UTC | May 7, 07:50 UTC | 10m |
| 2026-05-06 | CSC8461 | CTU → SHE | May 6, 01:10 UTC | May 6, 01:20 UTC | 10m |
| 2026-05-05 | CSC8259 | - | May 5, 00:10 UTC | May 5, 00:25 UTC | 15m |
| 2026-05-01 | CSC3308 | - | May 1, 07:55 UTC | May 1, 08:05 UTC | 10m |
| 2026-05-01 | CSC3307 | - | May 1, 00:35 UTC | May 1, 05:20 UTC | 4h 45m |
| 2026-04-29 | CSC3307 | - | Apr 29, 00:45 UTC | Apr 29, 10:10 UTC | 9h 26m |
| 2026-04-27 | CSC3158 | HRB → HGH | Apr 27, 13:15 UTC | Apr 27, 13:45 UTC | 30m |
| 2026-04-26 | CSC3348 | CGO → HRB | Apr 26, 12:55 UTC | Apr 26, 13:10 UTC | 15m |
| 2026-04-22 | CSC3307 | - | Apr 22, 00:35 UTC | Apr 22, 08:40 UTC | 8h 5m |
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-6778 page for operator, model, and routing details .