sensors Mode-S transponder
78131E
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-1043 · AIRBUS A-330-200
- Hex
- 78131E
- Octal
- 36011436
- Decimal
- 7,869,214
- Country
- CN
- Tail
- B-1043
- Type
- A332
- Flights observed
- 58
- Distinct callsigns
- 10
- Country
- CN
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 78131E 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 10 distinct
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-31 | CBJ606 | - | May 31, 11:45 UTC | May 31, 19:50 UTC | 8h 5m |
| 2026-05-30 | CBJ605 | - | May 30, 21:50 UTC | May 31, 01:11 UTC | 3h 21m |
| 2026-05-29 | CBJ5114 | - | May 29, 05:30 UTC | May 29, 05:45 UTC | 15m |
| 2026-05-29 | CBJ5113 | - | May 29, 03:00 UTC | May 29, 03:20 UTC | 20m |
| 2026-05-27 | CBJ606 | - | May 27, 12:05 UTC | May 27, 16:05 UTC | 4h 0m |
| 2026-05-26 | CBJ605 | - | May 26, 21:59 UTC | May 27, 06:34 UTC | 8h 35m |
| 2026-05-23 | CBJ622 | - | May 23, 11:15 UTC | May 23, 17:15 UTC | 6h 0m |
| 2026-05-22 | CBJ621 | - | May 22, 21:05 UTC | May 23, 06:35 UTC | 9h 29m |
| 2026-05-16 | CBJ622 | - | May 16, 11:16 UTC | May 16, 19:30 UTC | 8h 15m |
| 2026-05-16 | CBJ621 | - | May 16, 03:45 UTC | May 16, 05:46 UTC | 2h 1m |
| 2026-05-15 | CBJ621 | - | May 15, 20:50 UTC | May 16, 03:40 UTC | 6h 50m |
| 2026-05-09 | CBJ622 | - | May 9, 11:25 UTC | May 9, 19:14 UTC | 7h 50m |
| 2026-05-08 | CBJ621 | - | May 8, 20:35 UTC | May 9, 06:20 UTC | 9h 45m |
| 2026-05-03 | CBJ606 | - | May 3, 11:30 UTC | May 3, 19:05 UTC | 7h 35m |
| 2026-05-02 | CBJ605 | - | May 2, 21:40 UTC | May 3, 06:55 UTC | 9h 14m |
| 2026-04-30 | CBJ608 | - | Apr 30, 19:20 UTC | Apr 30, 23:10 UTC | 3h 50m |
| 2026-04-30 | CBJ607 | SVO → SVO | Apr 30, 16:10 UTC | Apr 30, 16:35 UTC | 25m |
| 2026-04-29 | CBJ607 | - | Apr 29, 19:35 UTC | Apr 30, 15:25 UTC | 19h 49m |
| 2026-04-29 | CBJ607 | - | Apr 29, 17:35 UTC | Apr 30, 15:25 UTC | 21h 49m |
| 2026-04-29 | CBJ606 | - | Apr 29, 15:35 UTC | Apr 30, 15:25 UTC | 23h 49m |
| 2026-04-29 | CBJ606 | - | Apr 29, 13:35 UTC | Apr 30, 12:35 UTC | 23h 0m |
| 2026-04-29 | CBJ606 | - | Apr 29, 12:15 UTC | Apr 29, 20:25 UTC | 8h 10m |
| 2026-04-28 | CBJ605 | - | Apr 28, 20:15 UTC | Apr 29, 01:20 UTC | 5h 5m |
| 2026-04-26 | CBJ606 | - | Apr 26, 11:30 UTC | Apr 26, 19:25 UTC | 7h 55m |
| 2026-04-25 | CBJ605 | - | Apr 25, 20:30 UTC | Apr 26, 06:10 UTC | 9h 40m |
| 2026-04-25 | CBJ605 | - | Apr 25, 04:20 UTC | Apr 26, 03:30 UTC | 23h 10m |
| 2026-04-25 | CBJ386 | - | Apr 25, 01:05 UTC | Apr 25, 22:40 UTC | 21h 35m |
| 2026-04-24 | CBJ386 | - | Apr 24, 21:35 UTC | Apr 25, 20:35 UTC | 23h 0m |
| 2026-04-24 | CBJ386 | - | Apr 24, 21:20 UTC | Apr 25, 05:20 UTC | 8h 0m |
| 2026-04-24 | CBJ385 | - | Apr 24, 10:40 UTC | Apr 24, 19:30 UTC | 8h 50m |
| 2026-04-23 | CBJ385 | - | Apr 23, 15:35 UTC | Apr 24, 12:10 UTC | 20h 35m |
| 2026-04-23 | CBJ622 | - | Apr 23, 13:35 UTC | Apr 24, 12:10 UTC | 22h 35m |
| 2026-04-23 | CBJ622 | - | Apr 23, 11:35 UTC | Apr 24, 10:55 UTC | 23h 20m |
| 2026-04-23 | CBJ622 | - | Apr 23, 10:30 UTC | Apr 23, 16:05 UTC | 5h 35m |
| 2026-04-22 | CBJ621 | - | Apr 22, 20:55 UTC | Apr 23, 05:45 UTC | 8h 50m |
| 2026-04-19 | CBJ606 | - | Apr 19, 12:50 UTC | Apr 19, 20:40 UTC | 7h 50m |
| 2026-04-18 | CBJ605 | - | Apr 18, 20:40 UTC | Apr 19, 06:45 UTC | 10h 5m |
| 2026-04-18 | CBJ605 | - | Apr 18, 05:45 UTC | Apr 19, 05:30 UTC | 23h 45m |
| 2026-04-18 | CBJ386 | - | Apr 18, 05:25 UTC | Apr 18, 06:35 UTC | 1h 10m |
| 2026-04-18 | CBJ386 | - | Apr 18, 04:45 UTC | Apr 18, 06:35 UTC | 1h 50m |
| 2026-04-18 | CBJ605 | - | Apr 18, 04:30 UTC | Apr 19, 03:30 UTC | 23h 0m |
| 2026-04-18 | CBJ605 | - | Apr 18, 01:10 UTC | Apr 18, 23:00 UTC | 21h 50m |
| 2026-04-17 | CBJ386 | - | Apr 17, 21:35 UTC | Apr 18, 20:55 UTC | 23h 20m |
| 2026-04-17 | CBJ386 | - | Apr 17, 21:25 UTC | Apr 17, 21:45 UTC | 20m |
| 2026-04-17 | CBJ385 | - | Apr 17, 18:00 UTC | Apr 17, 18:35 UTC | 35m |
| 2026-04-17 | CBJ385 | - | Apr 17, 11:20 UTC | Apr 17, 11:35 UTC | 15m |
| 2026-04-16 | CBJ608 | - | Apr 16, 20:30 UTC | Apr 16, 21:00 UTC | 30m |
| 2026-04-16 | CBJ608 | SVO → SVO | Apr 16, 19:30 UTC | Apr 16, 19:55 UTC | 25m |
| 2026-04-16 | CBJ607 | - | Apr 16, 14:05 UTC | Apr 16, 14:15 UTC | 10m |
| 2026-04-16 | CBJ607 | - | Apr 16, 11:49 UTC | Apr 16, 12:45 UTC | 55m |
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-1043 page for operator, model, and routing details .