sensors Mode-S transponder
780FCE
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-8553 · AIRBUS A-321
- Hex
- 780FCE
- Octal
- 36007716
- Decimal
- 7,868,366
- Country
- CN
- Tail
- B-8553
- Type
- A321
- Flights observed
- 91
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 780FCE 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 |
|---|---|---|---|
| CBJ5570 | - | 12 | 2026-06-03 |
| CBJ5569 | - | 9 | 2026-06-27 |
| CBJ5532 | - | 8 | 2026-07-08 |
| CBJ5765 | - | 7 | 2026-06-30 |
| CBJ5347 | - | 5 | 2026-07-16 |
| CBJ5944 | - | 3 | 2026-06-26 |
| CBJ5896 | - | 3 | 2026-04-26 |
| CBJ5531 | - | 3 | 2026-07-06 |
| CBJ5378 | - | 3 | 2026-06-20 |
| CBJ5348 | - | 3 | 2026-07-16 |
| CBJ5234 | - | 3 | 2026-06-28 |
| CBJ5219 | - | 3 | 2026-06-24 |
| CBJ5145 | - | 3 | 2026-06-08 |
| CBJ5136 | - | 3 | 2026-05-16 |
| CBJ5775 | - | 2 | 2026-06-05 |
| CBJ5766 | - | 2 | 2026-06-01 |
| CBJ5588 | - | 2 | 2026-06-03 |
| CBJ5220 | - | 2 | 2026-06-24 |
| CBJ5126 | - | 2 | 2026-06-07 |
| CBJ5113 | - | 2 | 2026-06-10 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-16 | CBJ5348 | - | Jul 16, 13:05 UTC | Jul 16, 13:25 UTC | 20m |
| 2026-07-16 | CBJ5347 | - | Jul 16, 09:35 UTC | Jul 16, 09:50 UTC | 15m |
| 2026-07-08 | CBJ5532 | - | Jul 8, 15:40 UTC | Jul 9, 04:50 UTC | 13h 10m |
| 2026-07-08 | CBJ5532 | - | Jul 8, 11:40 UTC | Jul 8, 11:50 UTC | 10m |
| 2026-07-06 | CBJ5531 | - | Jul 6, 06:20 UTC | Jul 6, 16:50 UTC | 10h 30m |
| 2026-07-05 | CBJ5190 | - | Jul 5, 05:45 UTC | Jul 5, 18:50 UTC | 13h 5m |
| 2026-07-04 | CBJ5347 | - | Jul 4, 12:25 UTC | Jul 4, 12:35 UTC | 10m |
| 2026-07-03 | CBJ5227 | - | Jul 3, 23:25 UTC | Jul 3, 23:35 UTC | 10m |
| 2026-07-03 | CBJ5347 | - | Jul 3, 09:35 UTC | Jul 3, 09:45 UTC | 10m |
| 2026-07-02 | CBJ5348 | - | Jul 2, 13:10 UTC | Jul 2, 13:30 UTC | 20m |
| 2026-07-02 | CBJ5347 | - | Jul 2, 09:25 UTC | Jul 2, 09:40 UTC | 15m |
| 2026-07-01 | CBJ5943 | - | Jul 1, 00:40 UTC | Jul 1, 01:00 UTC | 20m |
| 2026-06-30 | CBJ5765 | - | Jun 30, 04:20 UTC | Jun 30, 15:10 UTC | 10h 50m |
| 2026-06-29 | CBJ5765 | - | Jun 29, 15:30 UTC | Jun 30, 04:40 UTC | 13h 11m |
| 2026-06-29 | CBJ5765 | - | Jun 29, 06:44 UTC | Jun 30, 04:40 UTC | 21h 56m |
| 2026-06-28 | CBJ5234 | - | Jun 28, 15:34 UTC | Jun 29, 15:30 UTC | 23h 55m |
| 2026-06-28 | CBJ5234 | - | Jun 28, 15:29 UTC | Jun 29, 06:59 UTC | 15h 30m |
| 2026-06-28 | CBJ5234 | - | Jun 28, 02:54 UTC | Jun 28, 15:44 UTC | 12h 50m |
| 2026-06-27 | CBJ5569 | - | Jun 27, 01:09 UTC | Jun 27, 11:55 UTC | 10h 45m |
| 2026-06-26 | CBJ5569 | - | Jun 26, 08:54 UTC | Jun 27, 01:19 UTC | 16h 25m |
| 2026-06-26 | CBJ5944 | - | Jun 26, 04:59 UTC | Jun 27, 01:19 UTC | 20h 20m |
| 2026-06-24 | CBJ5220 | - | Jun 24, 15:39 UTC | Jun 24, 15:54 UTC | 15m |
| 2026-06-24 | CBJ5219 | - | Jun 24, 07:34 UTC | Jun 24, 07:59 UTC | 25m |
| 2026-06-23 | CBJ5220 | - | Jun 23, 15:30 UTC | Jun 23, 15:44 UTC | 15m |
| 2026-06-23 | CBJ5219 | - | Jun 23, 07:40 UTC | Jun 23, 08:09 UTC | 30m |
| 2026-06-22 | CBJ5348 | - | Jun 22, 13:35 UTC | Jun 22, 13:54 UTC | 20m |
| 2026-06-22 | CBJ5347 | - | Jun 22, 09:49 UTC | Jun 22, 10:10 UTC | 20m |
| 2026-06-20 | CBJ5378 | - | Jun 20, 06:19 UTC | Jun 20, 07:04 UTC | 45m |
| 2026-06-12 | CBJ5378 | - | Jun 12, 06:35 UTC | Jun 12, 07:20 UTC | 45m |
| 2026-06-10 | CBJ5113 | - | Jun 10, 02:15 UTC | Jun 10, 03:00 UTC | 45m |
| 2026-06-08 | CBJ5145 | - | Jun 8, 02:35 UTC | Jun 8, 12:25 UTC | 9h 50m |
| 2026-06-07 | CBJ5126 | - | Jun 7, 13:10 UTC | Jun 8, 08:35 UTC | 19h 25m |
| 2026-06-07 | CBJ5126 | - | Jun 7, 08:45 UTC | Jun 8, 02:45 UTC | 18h 0m |
| 2026-06-07 | CBJ5776 | - | Jun 7, 05:20 UTC | Jun 7, 05:45 UTC | 25m |
| 2026-06-05 | CBJ5775 | - | Jun 5, 04:40 UTC | Jun 5, 23:30 UTC | 18h 50m |
| 2026-06-05 | CBJ5775 | - | Jun 5, 01:50 UTC | Jun 5, 23:30 UTC | 21h 40m |
| 2026-06-04 | CBJ5532 | - | Jun 4, 15:45 UTC | Jun 4, 16:00 UTC | 15m |
| 2026-06-04 | CBJ5532 | - | Jun 4, 11:35 UTC | Jun 4, 11:45 UTC | 10m |
| 2026-06-04 | CBJ5531 | - | Jun 4, 01:40 UTC | Jun 4, 07:50 UTC | 6h 10m |
| 2026-06-03 | CBJ5588 | - | Jun 3, 16:05 UTC | Jun 3, 16:25 UTC | 20m |
| 2026-06-03 | CBJ5570 | - | Jun 3, 01:15 UTC | Jun 3, 11:40 UTC | 10h 25m |
| 2026-06-02 | CBJ5532 | - | Jun 2, 15:45 UTC | Jun 2, 16:05 UTC | 20m |
| 2026-06-02 | CBJ5532 | - | Jun 2, 01:55 UTC | Jun 2, 11:30 UTC | 9h 35m |
| 2026-06-01 | CBJ5766 | - | Jun 1, 00:15 UTC | Jun 1, 15:10 UTC | 14h 55m |
| 2026-05-31 | CBJ5766 | - | May 31, 14:50 UTC | May 31, 15:10 UTC | 20m |
| 2026-05-30 | CBJ5765 | - | May 30, 00:10 UTC | May 30, 15:00 UTC | 14h 50m |
| 2026-05-29 | CBJ5588 | - | May 29, 15:50 UTC | May 29, 16:10 UTC | 20m |
| 2026-05-29 | CBJ5570 | - | May 29, 01:20 UTC | May 29, 12:00 UTC | 10h 40m |
| 2026-05-28 | CBJ5944 | - | May 28, 05:00 UTC | May 29, 01:20 UTC | 20h 20m |
| 2026-05-28 | CBJ5944 | - | May 28, 00:45 UTC | May 28, 05:30 UTC | 4h 45m |
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-8553 page for operator, model, and routing details .