sensors Mode-S transponder
78085C
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-6859 · AIRBUS A-320
- Hex
- 78085C
- Octal
- 36004134
- Decimal
- 7,866,460
- Country
- CN
- Tail
- B-6859
- Type
- A320
- Flights observed
- 63
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 78085C 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 |
|---|---|---|---|
| CBJ5272 | - | 15 | 2026-06-10 |
| CBJ5271 | - | 7 | 2026-06-09 |
| CBJ5618 | - | 6 | 2026-06-06 |
| CBJ5542 | - | 5 | 2026-05-26 |
| CBJ5554 | - | 3 | 2026-05-29 |
| CBJ5541 | - | 3 | 2026-06-09 |
| CBJ5724 | - | 2 | 2026-05-23 |
| CBJ5553 | - | 2 | 2026-05-28 |
| CBJ5531 | - | 2 | 2026-06-13 |
| CBJ5513 | - | 2 | 2026-06-08 |
| CBJ5944 | - | 1 | 2026-06-12 |
| CBJ5926 | - | 1 | 2026-06-11 |
| CBJ5925 | - | 1 | 2026-06-10 |
| CBJ5726 | - | 1 | 2026-06-02 |
| CBJ5617 | - | 1 | 2026-06-06 |
| CBJ5596 | - | 1 | 2026-06-13 |
| CBJ5588 | - | 1 | 2026-05-27 |
| CBJ5348 | - | 1 | 2026-05-09 |
| CBJ5347 | - | 1 | 2026-05-09 |
| CBJ5263 | - | 1 | 2026-06-12 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-15 | CBJ5249 | - | Jun 15, 15:50 UTC | Jun 15, 15:59 UTC | 10m |
| 2026-06-13 | CBJ5596 | - | Jun 13, 15:45 UTC | Jun 14, 08:25 UTC | 16h 41m |
| 2026-06-13 | CBJ5531 | - | Jun 13, 06:05 UTC | Jun 13, 22:55 UTC | 16h 50m |
| 2026-06-12 | CBJ5531 | - | Jun 12, 13:40 UTC | Jun 13, 06:15 UTC | 16h 34m |
| 2026-06-12 | CBJ5263 | - | Jun 12, 09:10 UTC | Jun 13, 06:15 UTC | 21h 4m |
| 2026-06-12 | CBJ5944 | - | Jun 12, 01:25 UTC | Jun 12, 13:45 UTC | 12h 20m |
| 2026-06-11 | CBJ5926 | - | Jun 11, 00:00 UTC | Jun 11, 13:20 UTC | 13h 20m |
| 2026-06-10 | CBJ5925 | - | Jun 10, 14:15 UTC | Jun 11, 13:00 UTC | 22h 45m |
| 2026-06-10 | CBJ5272 | - | Jun 10, 10:20 UTC | Jun 11, 09:00 UTC | 22h 40m |
| 2026-06-10 | CBJ5272 | - | Jun 10, 04:45 UTC | Jun 11, 00:35 UTC | 19h 50m |
| 2026-06-10 | CBJ5272 | - | Jun 10, 01:05 UTC | Jun 11, 00:35 UTC | 23h 30m |
| 2026-06-09 | CBJ5271 | - | Jun 9, 14:10 UTC | Jun 10, 10:35 UTC | 20h 25m |
| 2026-06-09 | CBJ5271 | - | Jun 9, 05:35 UTC | Jun 10, 05:00 UTC | 23h 25m |
| 2026-06-09 | CBJ5541 | - | Jun 9, 00:20 UTC | Jun 9, 14:15 UTC | 13h 55m |
| 2026-06-08 | CBJ5541 | - | Jun 8, 12:15 UTC | Jun 9, 05:50 UTC | 17h 35m |
| 2026-06-08 | CBJ5541 | - | Jun 8, 09:05 UTC | Jun 9, 05:50 UTC | 20h 45m |
| 2026-06-08 | CBJ5513 | - | Jun 8, 08:50 UTC | Jun 9, 05:50 UTC | 21h 0m |
| 2026-06-07 | CBJ5513 | - | Jun 7, 12:10 UTC | Jun 8, 09:05 UTC | 20h 55m |
| 2026-06-06 | CBJ5618 | - | Jun 6, 13:05 UTC | Jun 7, 12:20 UTC | 23h 15m |
| 2026-06-06 | CBJ5617 | - | Jun 6, 01:20 UTC | Jun 6, 01:30 UTC | 10m |
| 2026-06-05 | CBJ5272 | - | Jun 5, 14:30 UTC | Jun 5, 14:50 UTC | 20m |
| 2026-06-05 | CBJ5272 | - | Jun 5, 10:20 UTC | Jun 5, 10:30 UTC | 10m |
| 2026-06-05 | CBJ5271 | - | Jun 5, 04:35 UTC | Jun 5, 04:55 UTC | 20m |
| 2026-06-04 | CBJ5189 | - | Jun 4, 09:55 UTC | Jun 4, 17:05 UTC | 7h 10m |
| 2026-06-03 | CBJ5272 | - | Jun 3, 15:10 UTC | Jun 4, 07:50 UTC | 16h 40m |
| 2026-06-03 | CBJ5272 | - | Jun 3, 01:00 UTC | Jun 3, 11:00 UTC | 10h 0m |
| 2026-06-02 | CBJ5272 | - | Jun 2, 14:00 UTC | Jun 3, 11:00 UTC | 21h 0m |
| 2026-06-02 | CBJ5726 | - | Jun 2, 08:10 UTC | Jun 3, 04:55 UTC | 20h 45m |
| 2026-06-01 | CBJ5272 | - | Jun 1, 14:20 UTC | Jun 1, 14:45 UTC | 25m |
| 2026-05-31 | CBJ5618 | - | May 31, 13:15 UTC | May 31, 14:30 UTC | 1h 15m |
| 2026-05-30 | CBJ5618 | - | May 30, 13:10 UTC | May 31, 09:40 UTC | 20h 30m |
| 2026-05-30 | CBJ5126 | - | May 30, 12:40 UTC | May 31, 09:40 UTC | 21h 0m |
| 2026-05-30 | CBJ5125 | - | May 30, 07:00 UTC | May 30, 13:10 UTC | 6h 10m |
| 2026-05-29 | CBJ5554 | - | May 29, 08:00 UTC | May 29, 09:20 UTC | 1h 20m |
| 2026-05-28 | CBJ5553 | - | May 28, 23:00 UTC | May 28, 23:40 UTC | 40m |
| 2026-05-28 | CBJ5190 | - | May 28, 00:05 UTC | May 28, 17:05 UTC | 17h 0m |
| 2026-05-27 | CBJ5588 | - | May 27, 15:50 UTC | May 27, 16:10 UTC | 20m |
| 2026-05-27 | CBJ5146 | - | May 27, 02:29 UTC | May 27, 11:05 UTC | 8h 36m |
| 2026-05-26 | CBJ5542 | - | May 26, 00:19 UTC | May 26, 05:45 UTC | 5h 25m |
| 2026-05-24 | CBJ5554 | - | May 24, 09:25 UTC | May 24, 09:45 UTC | 20m |
| 2026-05-23 | CBJ5724 | - | May 23, 08:45 UTC | May 23, 23:55 UTC | 15h 11m |
| 2026-05-22 | CBJ5724 | - | May 22, 23:40 UTC | May 23, 09:10 UTC | 9h 29m |
| 2026-05-20 | CBJ5272 | - | May 20, 10:20 UTC | May 20, 10:30 UTC | 10m |
| 2026-05-19 | CBJ5618 | - | May 19, 13:35 UTC | May 20, 05:05 UTC | 15h 31m |
| 2026-05-19 | CBJ5618 | - | May 19, 09:15 UTC | May 20, 05:05 UTC | 19h 51m |
| 2026-05-19 | CBJ5618 | - | May 19, 01:40 UTC | May 19, 14:20 UTC | 12h 40m |
| 2026-05-18 | CBJ5272 | - | May 18, 10:15 UTC | May 18, 10:30 UTC | 15m |
| 2026-05-18 | CBJ5271 | - | May 18, 04:40 UTC | May 18, 04:55 UTC | 15m |
| 2026-05-17 | CBJ5272 | - | May 17, 10:35 UTC | May 17, 10:45 UTC | 10m |
| 2026-05-16 | CBJ5542 | - | May 16, 00:20 UTC | May 16, 05:40 UTC | 5h 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-6859 page for operator, model, and routing details .