sensors Mode-S transponder
780C01
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-5943 · AIRBUS A-330-200
- Hex
- 780C01
- Octal
- 36006001
- Decimal
- 7,867,393
- Country
- CN
- Tail
- B-5943
- Type
- A332
- Flights observed
- 148
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- Jul 26, 17:00 UTC
Last known position
Country allocation
The ICAO 24-bit address 780C01 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 |
|---|---|---|---|
| CES707 | - | 8 | 2026-07-19 |
| CES730 | - | 7 | 2026-07-04 |
| CES542 | China Eastern Airlines | 6 | 2026-05-08 |
| CES540 | China Eastern Airlines | 6 | 2026-07-21 |
| CES6018 | China Eastern Airlines | 5 | 2026-05-17 |
| CES565 | - | 5 | 2026-06-29 |
| CES5066 | China Eastern Airlines | 5 | 2026-07-19 |
| CES259 | China Eastern Airlines | 5 | 2026-05-22 |
| CES729 | - | 4 | 2026-07-02 |
| CES6019 | China Eastern Airlines | 4 | 2026-04-22 |
| CES548 | China Eastern Airlines | 4 | 2026-05-04 |
| CES547 | China Eastern Airlines | 4 | 2026-05-04 |
| CES202 | China Eastern Airlines | 4 | 2026-05-27 |
| CSH9253 | - | 3 | 2026-07-14 |
| CES708 | China Eastern Airlines | 3 | 2026-05-18 |
| CES546 | China Eastern Airlines | 3 | 2026-05-24 |
| CES543 | China Eastern Airlines | 3 | 2026-05-09 |
| CES541 | China Eastern Airlines | 3 | 2026-04-28 |
| CES5065 | China Eastern Airlines | 3 | 2026-06-03 |
| CES260 | China Eastern Airlines | 3 | 2026-05-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CES9852 | URC → PKX | Jul 26, 16:45 UTC | Jul 26, 17:00 UTC | 15m |
| 2026-07-26 | CES9851 | PKX → URC | Jul 26, 09:15 UTC | Jul 26, 09:35 UTC | 20m |
| 2026-07-25 | CES2022 | SYD → WUH | Jul 25, 01:10 UTC | Jul 25, 10:35 UTC | 9h 25m |
| 2026-07-24 | CES2021 | PKX → WUH | Jul 24, 20:40 UTC | Jul 24, 22:50 UTC | 2h 10m |
| 2026-07-24 | CES2021 | PKX → WUH | Jul 24, 07:55 UTC | Jul 24, 08:25 UTC | 30m |
| 2026-07-23 | CES716 | BNE → PVG | Jul 23, 01:55 UTC | Jul 23, 10:20 UTC | 8h 25m |
| 2026-07-22 | CES715 | PVG → BNE | Jul 22, 14:50 UTC | Jul 22, 23:35 UTC | 8h 45m |
| 2026-07-22 | CES715 | PVG → BNE | Jul 22, 02:10 UTC | Jul 22, 23:35 UTC | 21h 25m |
| 2026-07-21 | CES540 | HND → PVG | Jul 21, 11:10 UTC | Jul 22, 02:15 UTC | 15h 5m |
| 2026-07-20 | CES539 | PVG → HND | Jul 20, 19:05 UTC | Jul 21, 09:55 UTC | 14h 49m |
| 2026-07-19 | CES707 | - | Jul 19, 22:55 UTC | Jul 20, 16:00 UTC | 17h 5m |
| 2026-07-19 | CES707 | - | Jul 19, 19:35 UTC | Jul 20, 16:00 UTC | 20h 25m |
| 2026-07-19 | CES5066 | KZN → PVG | Jul 19, 12:20 UTC | Jul 20, 10:55 UTC | 22h 35m |
| 2026-07-19 | CES5066 | KZN → PVG | Jul 19, 11:35 UTC | Jul 20, 07:00 UTC | 19h 25m |
| 2026-07-19 | CES5066 | KZN → PVG | Jul 19, 02:40 UTC | Jul 19, 23:10 UTC | 20h 30m |
| 2026-07-15 | CES5128 | - | Jul 15, 13:35 UTC | Jul 15, 13:50 UTC | 15m |
| 2026-07-15 | CES5119 | - | Jul 15, 11:25 UTC | Jul 15, 11:40 UTC | 15m |
| 2026-07-14 | CSH9254 | - | Jul 14, 14:15 UTC | Jul 15, 02:25 UTC | 12h 9m |
| 2026-07-14 | CSH9253 | - | Jul 14, 11:15 UTC | Jul 14, 11:25 UTC | 10m |
| 2026-07-13 | CSH9254 | - | Jul 13, 14:20 UTC | Jul 14, 11:25 UTC | 21h 5m |
| 2026-07-13 | CSH9253 | - | Jul 13, 11:00 UTC | Jul 13, 11:15 UTC | 15m |
| 2026-07-12 | CSH9253 | - | Jul 12, 11:35 UTC | Jul 12, 14:40 UTC | 3h 5m |
| 2026-07-10 | CES5128 | - | Jul 10, 14:30 UTC | Jul 10, 14:40 UTC | 10m |
| 2026-07-09 | CES2056 | - | Jul 9, 12:20 UTC | Jul 9, 13:20 UTC | 1h 0m |
| 2026-07-09 | CES2055 | - | Jul 9, 09:55 UTC | Jul 9, 10:45 UTC | 50m |
| 2026-07-07 | CES5124 | - | Jul 7, 13:40 UTC | Jul 7, 13:50 UTC | 10m |
| 2026-07-04 | CES730 | - | Jul 4, 00:35 UTC | Jul 4, 01:40 UTC | 1h 5m |
| 2026-07-02 | CES729 | - | Jul 2, 21:00 UTC | Jul 3, 13:00 UTC | 16h 0m |
| 2026-07-02 | CES730 | - | Jul 2, 00:45 UTC | Jul 2, 10:55 UTC | 10h 10m |
| 2026-06-30 | CES729 | - | Jun 30, 18:40 UTC | Jul 1, 12:10 UTC | 17h 30m |
| 2026-06-30 | CES729 | - | Jun 30, 15:30 UTC | Jul 1, 12:10 UTC | 20h 40m |
| 2026-06-29 | CES565 | - | Jun 29, 18:39 UTC | Jun 30, 11:35 UTC | 16h 56m |
| 2026-06-29 | CES565 | - | Jun 29, 15:24 UTC | Jun 30, 11:35 UTC | 20h 11m |
| 2026-06-28 | CES736 | - | Jun 28, 18:10 UTC | Jun 29, 12:00 UTC | 17h 50m |
| 2026-06-28 | CES736 | - | Jun 28, 10:50 UTC | Jun 29, 08:54 UTC | 22h 5m |
| 2026-06-27 | CES540 | - | Jun 27, 13:20 UTC | Jun 28, 03:25 UTC | 14h 5m |
| 2026-06-27 | CES728 | NRT → HND | Jun 27, 04:34 UTC | Jun 27, 11:50 UTC | 7h 15m |
| 2026-06-26 | CES540 | HND → NRT | Jun 26, 12:29 UTC | Jun 27, 02:45 UTC | 14h 15m |
| 2026-06-25 | CES290 | ARN → HND | Jun 25, 20:59 UTC | Jun 26, 10:50 UTC | 13h 50m |
| 2026-06-25 | CES289 | - | Jun 25, 12:15 UTC | Jun 25, 15:59 UTC | 3h 45m |
| 2026-06-24 | CES5104 | - | Jun 24, 01:14 UTC | Jun 24, 01:30 UTC | 15m |
| 2026-06-23 | CES5118 | - | Jun 23, 08:20 UTC | Jun 23, 08:30 UTC | 10m |
| 2026-06-23 | CES5102 | - | Jun 23, 00:19 UTC | Jun 23, 00:30 UTC | 10m |
| 2026-06-22 | CES5109 | SHA → PEK | Jun 22, 06:19 UTC | Jun 22, 06:35 UTC | 15m |
| 2026-06-22 | CES5102 | - | Jun 22, 00:24 UTC | Jun 22, 00:34 UTC | 10m |
| 2026-06-21 | CES5109 | SHA → PEK | Jun 21, 05:54 UTC | Jun 21, 06:04 UTC | 10m |
| 2026-06-18 | CES5348 | - | Jun 18, 12:50 UTC | Jun 18, 13:05 UTC | 15m |
| 2026-06-07 | CES5160 | PEK → SHA | Jun 7, 09:50 UTC | Jun 7, 10:05 UTC | 15m |
| 2026-06-06 | CES5348 | SZX → SHA | Jun 6, 08:50 UTC | Jun 6, 09:00 UTC | 10m |
| 2026-06-04 | CES522 | NRT → PVG | Jun 4, 08:20 UTC | Jun 4, 09:50 UTC | 1h 30m |
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-5943 page for operator, model, and routing details .