sensors Mode-S transponder
780E66
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-8072 · AIRBUS A-320
- Hex
- 780E66
- Octal
- 36007146
- Decimal
- 7,868,006
- Country
- CN
- Tail
- B-8072
- Type
- A320
- Flights observed
- 32
- Distinct callsigns
- 18
- Country
- CN
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 780E66 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 18 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CBJ5618 | - | 8 | 2026-05-21 |
| CBJ5554 | - | 3 | 2026-05-20 |
| CBJ5553 | - | 3 | 2026-05-19 |
| CBJ5513 | - | 2 | 2026-05-17 |
| CBJ5146 | - | 2 | 2026-05-13 |
| CBJ5126 | - | 2 | 2026-04-30 |
| CBJ5974 | - | 1 | 2026-06-11 |
| CBJ5973 | - | 1 | 2026-06-11 |
| CBJ5724 | - | 1 | 2026-05-12 |
| CBJ5723 | - | 1 | 2026-05-13 |
| CBJ5617 | - | 1 | 2026-05-18 |
| CBJ5514 | - | 1 | 2026-04-24 |
| CBJ5264 | - | 1 | 2026-05-06 |
| CBJ5263 | - | 1 | 2026-04-19 |
| CBJ5249 | - | 1 | 2026-06-10 |
| CBJ5186 | - | 1 | 2026-06-03 |
| CBJ5156 | - | 1 | 2026-06-10 |
| CBJ5145 | - | 1 | 2026-05-23 |
Recent flights last 32
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-11 | CBJ5974 | - | Jun 11, 16:25 UTC | Jun 11, 16:40 UTC | 15m |
| 2026-06-11 | CBJ5973 | - | Jun 11, 14:35 UTC | Jun 11, 14:50 UTC | 15m |
| 2026-06-10 | CBJ5156 | - | Jun 10, 23:20 UTC | Jun 11, 08:00 UTC | 8h 40m |
| 2026-06-10 | CBJ5249 | - | Jun 10, 11:45 UTC | Jun 10, 15:55 UTC | 4h 10m |
| 2026-06-03 | CBJ5186 | - | Jun 3, 12:35 UTC | Jun 3, 13:00 UTC | 25m |
| 2026-05-23 | CBJ5145 | - | May 23, 02:25 UTC | May 23, 11:40 UTC | 9h 14m |
| 2026-05-21 | CBJ5618 | - | May 21, 09:05 UTC | May 21, 14:25 UTC | 5h 20m |
| 2026-05-20 | CBJ5554 | - | May 20, 08:40 UTC | May 21, 01:40 UTC | 17h 0m |
| 2026-05-19 | CBJ5553 | - | May 19, 23:25 UTC | May 20, 08:55 UTC | 9h 31m |
| 2026-05-18 | CBJ5618 | - | May 18, 13:55 UTC | May 18, 14:20 UTC | 25m |
| 2026-05-18 | CBJ5617 | - | May 18, 01:45 UTC | May 18, 09:55 UTC | 8h 10m |
| 2026-05-17 | CBJ5513 | - | May 17, 08:30 UTC | May 18, 02:00 UTC | 17h 30m |
| 2026-05-13 | CBJ5723 | - | May 13, 23:30 UTC | May 14, 09:10 UTC | 9h 40m |
| 2026-05-13 | CBJ5146 | - | May 13, 08:20 UTC | May 13, 23:45 UTC | 15h 25m |
| 2026-05-13 | CBJ5146 | - | May 13, 02:30 UTC | May 13, 23:45 UTC | 21h 15m |
| 2026-05-12 | CBJ5724 | - | May 12, 08:35 UTC | May 13, 02:40 UTC | 18h 5m |
| 2026-05-08 | CBJ5618 | - | May 8, 13:50 UTC | May 9, 08:45 UTC | 18h 55m |
| 2026-05-08 | CBJ5618 | - | May 8, 09:39 UTC | May 9, 08:45 UTC | 23h 5m |
| 2026-05-06 | CBJ5264 | - | May 6, 08:30 UTC | May 6, 13:50 UTC | 5h 20m |
| 2026-04-30 | CBJ5126 | - | Apr 30, 13:45 UTC | May 1, 07:05 UTC | 17h 20m |
| 2026-04-30 | CBJ5126 | - | Apr 30, 08:05 UTC | May 1, 07:05 UTC | 23h 0m |
| 2026-04-28 | CBJ5618 | - | Apr 28, 13:50 UTC | Apr 29, 08:30 UTC | 18h 40m |
| 2026-04-28 | CBJ5618 | - | Apr 28, 09:35 UTC | Apr 29, 08:30 UTC | 22h 55m |
| 2026-04-28 | CBJ5618 | - | Apr 28, 01:45 UTC | Apr 28, 14:20 UTC | 12h 35m |
| 2026-04-26 | CBJ5554 | - | Apr 26, 08:45 UTC | Apr 26, 09:10 UTC | 25m |
| 2026-04-25 | CBJ5553 | - | Apr 25, 23:25 UTC | Apr 25, 23:40 UTC | 15m |
| 2026-04-24 | CBJ5514 | - | Apr 24, 09:30 UTC | Apr 24, 13:20 UTC | 3h 50m |
| 2026-04-22 | CBJ5513 | - | Apr 22, 08:35 UTC | Apr 22, 08:50 UTC | 15m |
| 2026-04-19 | CBJ5263 | - | Apr 19, 10:00 UTC | Apr 19, 13:35 UTC | 3h 35m |
| 2026-04-17 | CBJ5554 | - | Apr 17, 08:45 UTC | Apr 17, 09:15 UTC | 30m |
| 2026-04-16 | CBJ5553 | - | Apr 16, 23:30 UTC | Apr 16, 23:50 UTC | 20m |
| 2026-04-14 | CBJ5618 | - | Apr 14, 14:25 UTC | Apr 14, 14:45 UTC | 20m |
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-8072 page for operator, model, and routing details .