sensors Mode-S transponder
780EA0
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-8107 · AIRBUS A-321
- Hex
- 780EA0
- Octal
- 36007240
- Decimal
- 7,868,064
- Country
- CN
- Tail
- B-8107
- Type
- A321
- Flights observed
- 47
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 9h ago
Last known position
Country allocation
The ICAO 24-bit address 780EA0 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 |
|---|---|---|---|
| CBJ5348 | - | 6 | 2026-06-09 |
| CBJ5532 | - | 4 | 2026-05-29 |
| CBJ5347 | - | 4 | 2026-06-09 |
| CBJ5596 | - | 3 | 2026-05-17 |
| CBJ5570 | - | 3 | 2026-05-30 |
| CBJ5136 | - | 3 | 2026-06-01 |
| CBJ5765 | - | 2 | 2026-05-09 |
| CBJ5595 | - | 2 | 2026-05-25 |
| CBJ5560 | - | 2 | 2026-06-03 |
| CBJ5531 | - | 2 | 2026-05-29 |
| CBJ5234 | - | 2 | 2026-06-02 |
| CBJ5233 | - | 2 | 2026-05-04 |
| CBJ5146 | - | 2 | 2026-06-01 |
| CBJ5126 | - | 2 | 2026-05-30 |
| CBJ5926 | - | 1 | 2026-05-28 |
| CBJ5925 | - | 1 | 2026-05-27 |
| CBJ5588 | - | 1 | 2026-05-30 |
| CBJ5270 | - | 1 | 2026-04-25 |
| CBJ5220 | - | 1 | 2026-05-01 |
| CBJ5219 | - | 1 | 2026-05-01 |
Recent flights last 47
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-09 | CBJ5348 | - | Jun 9, 12:50 UTC | Jun 9, 13:05 UTC | 15m |
| 2026-06-09 | CBJ5347 | - | Jun 9, 09:10 UTC | Jun 9, 09:30 UTC | 20m |
| 2026-06-07 | CBJ5348 | - | Jun 7, 11:10 UTC | Jun 7, 15:05 UTC | 3h 55m |
| 2026-06-06 | CBJ5348 | - | Jun 6, 13:49 UTC | Jun 6, 14:04 UTC | 15m |
| 2026-06-06 | CBJ5347 | - | Jun 6, 10:09 UTC | Jun 6, 10:30 UTC | 20m |
| 2026-06-05 | CBJ5348 | - | Jun 5, 13:45 UTC | Jun 5, 14:00 UTC | 15m |
| 2026-06-05 | CBJ5347 | - | Jun 5, 10:00 UTC | Jun 5, 10:15 UTC | 15m |
| 2026-06-03 | CBJ5560 | - | Jun 3, 13:20 UTC | Jun 4, 06:10 UTC | 16h 50m |
| 2026-06-03 | CBJ5560 | - | Jun 3, 07:50 UTC | Jun 4, 06:00 UTC | 22h 10m |
| 2026-06-02 | CBJ5234 | - | Jun 2, 02:40 UTC | Jun 2, 15:40 UTC | 13h 0m |
| 2026-06-01 | CBJ5234 | - | Jun 1, 16:05 UTC | Jun 2, 15:40 UTC | 23h 35m |
| 2026-06-01 | CBJ5136 | - | Jun 1, 11:35 UTC | Jun 2, 02:40 UTC | 15h 5m |
| 2026-06-01 | CBJ5146 | - | Jun 1, 02:25 UTC | Jun 1, 09:15 UTC | 6h 50m |
| 2026-05-31 | CBJ5146 | - | May 31, 12:35 UTC | Jun 1, 09:15 UTC | 20h 40m |
| 2026-05-30 | CBJ5126 | - | May 30, 23:25 UTC | May 31, 13:15 UTC | 13h 50m |
| 2026-05-30 | CBJ5588 | - | May 30, 16:10 UTC | May 30, 16:25 UTC | 15m |
| 2026-05-30 | CBJ5570 | - | May 30, 00:30 UTC | May 30, 12:15 UTC | 11h 45m |
| 2026-05-29 | CBJ5532 | - | May 29, 15:50 UTC | May 29, 16:10 UTC | 20m |
| 2026-05-29 | CBJ5532 | - | May 29, 11:30 UTC | May 29, 11:45 UTC | 15m |
| 2026-05-29 | CBJ5531 | - | May 29, 06:10 UTC | May 29, 06:25 UTC | 15m |
| 2026-05-28 | CBJ5926 | - | May 28, 02:30 UTC | May 28, 13:25 UTC | 10h 55m |
| 2026-05-27 | CBJ5925 | - | May 27, 12:50 UTC | May 28, 09:15 UTC | 20h 25m |
| 2026-05-26 | CBJ5570 | - | May 26, 01:14 UTC | May 26, 11:20 UTC | 10h 5m |
| 2026-05-25 | CBJ5532 | - | May 25, 11:30 UTC | May 25, 11:40 UTC | 10m |
| 2026-05-25 | CBJ5595 | - | May 25, 03:05 UTC | May 25, 03:15 UTC | 10m |
| 2026-05-18 | CBJ5595 | - | May 18, 02:55 UTC | May 18, 15:50 UTC | 12h 55m |
| 2026-05-17 | CBJ5596 | - | May 17, 16:15 UTC | May 17, 16:35 UTC | 20m |
| 2026-05-16 | CBJ5596 | - | May 16, 15:25 UTC | May 16, 15:40 UTC | 15m |
| 2026-05-14 | CBJ5570 | - | May 14, 01:20 UTC | May 14, 11:30 UTC | 10h 10m |
| 2026-05-11 | CBJ5135 | - | May 11, 12:00 UTC | May 11, 16:25 UTC | 4h 25m |
| 2026-05-09 | CBJ5765 | - | May 9, 04:35 UTC | May 9, 04:50 UTC | 15m |
| 2026-05-08 | CBJ5765 | - | May 8, 04:19 UTC | May 8, 04:39 UTC | 20m |
| 2026-05-07 | CBJ5532 | - | May 7, 11:20 UTC | May 7, 11:35 UTC | 15m |
| 2026-05-05 | CBJ5596 | - | May 5, 06:15 UTC | May 5, 15:40 UTC | 9h 25m |
| 2026-05-04 | CBJ5233 | - | May 4, 07:00 UTC | May 4, 07:20 UTC | 20m |
| 2026-05-03 | CBJ5233 | - | May 3, 11:25 UTC | May 4, 07:20 UTC | 19h 55m |
| 2026-05-02 | CBJ5136 | - | May 2, 16:45 UTC | May 3, 11:30 UTC | 18h 44m |
| 2026-05-02 | CBJ5136 | - | May 2, 12:55 UTC | May 3, 11:30 UTC | 22h 34m |
| 2026-05-01 | CBJ5220 | - | May 1, 15:50 UTC | May 1, 16:05 UTC | 15m |
| 2026-05-01 | CBJ5219 | - | May 1, 07:35 UTC | May 1, 08:00 UTC | 25m |
| 2026-04-29 | CBJ5531 | - | Apr 29, 08:34 UTC | Apr 29, 12:50 UTC | 4h 16m |
| 2026-04-27 | CBJ5126 | - | Apr 27, 09:35 UTC | Apr 27, 14:10 UTC | 4h 35m |
| 2026-04-25 | CBJ5270 | - | Apr 25, 14:25 UTC | Apr 25, 14:40 UTC | 15m |
| 2026-04-24 | CBJ5113 | - | Apr 24, 03:40 UTC | Apr 24, 04:05 UTC | 25m |
| 2026-04-20 | CBJ5348 | - | Apr 20, 09:40 UTC | Apr 20, 13:35 UTC | 3h 55m |
| 2026-04-19 | CBJ5348 | - | Apr 19, 13:10 UTC | Apr 19, 13:20 UTC | 10m |
| 2026-04-19 | CBJ5347 | - | Apr 19, 09:25 UTC | Apr 19, 09:40 UTC | 15m |
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-8107 page for operator, model, and routing details .