sensors Mode-S transponder
780450
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-6113 · AIRBUS A-330-200
- Hex
- 780450
- Octal
- 36002120
- Decimal
- 7,865,424
- Country
- CN
- Tail
- B-6113
- Type
- A332
- Flights observed
- 90
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 16h ago
Last known position
Country allocation
The ICAO 24-bit address 780450 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 |
|---|---|---|---|
| CAO3155 | - | 18 | 2026-05-29 |
| CAO1153 | - | 11 | 2026-05-12 |
| CAO3144 | - | 8 | 2026-05-28 |
| CAO1154 | - | 8 | 2026-05-12 |
| CAO3156 | - | 6 | 2026-05-29 |
| CAO3067 | - | 5 | 2026-05-08 |
| CAO3143 | - | 4 | 2026-05-28 |
| CAO3119 | - | 4 | 2026-04-18 |
| CAO1152 | - | 3 | 2026-04-27 |
| CAO3160 | - | 2 | 2026-05-08 |
| CAO3105 | - | 2 | 2026-05-14 |
| CAO3068 | - | 2 | 2026-05-09 |
| CAO3061 | - | 2 | 2026-06-01 |
| CAO3040 | - | 2 | 2026-05-17 |
| CAO3039 | - | 2 | 2026-05-17 |
| CAO3038 | - | 2 | 2026-05-31 |
| CAO1159 | - | 2 | 2026-05-22 |
| CAO1155 | - | 2 | 2026-04-27 |
| CAO3159 | - | 1 | 2026-04-24 |
| CAO3120 | - | 1 | 2026-04-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-01 | CAO3062 | - | Jun 1, 22:40 UTC | Jun 2, 02:30 UTC | 3h 50m |
| 2026-06-01 | CAO3061 | - | Jun 1, 15:55 UTC | Jun 1, 17:45 UTC | 1h 50m |
| 2026-05-31 | CAO3061 | - | May 31, 16:05 UTC | Jun 1, 11:55 UTC | 19h 50m |
| 2026-05-31 | CAO3038 | - | May 31, 14:05 UTC | Jun 1, 11:55 UTC | 21h 50m |
| 2026-05-31 | CAO3038 | - | May 31, 12:25 UTC | Jun 1, 11:55 UTC | 23h 30m |
| 2026-05-29 | CAO3156 | - | May 29, 20:50 UTC | May 30, 02:55 UTC | 6h 5m |
| 2026-05-29 | CAO3155 | - | May 29, 14:45 UTC | May 29, 16:30 UTC | 1h 45m |
| 2026-05-29 | CAO3155 | - | May 29, 08:20 UTC | May 29, 13:20 UTC | 5h 0m |
| 2026-05-28 | CAO3155 | - | May 28, 14:05 UTC | May 29, 13:20 UTC | 23h 15m |
| 2026-05-28 | CAO3144 | - | May 28, 12:45 UTC | May 29, 09:10 UTC | 20h 25m |
| 2026-05-28 | CAO3143 | - | May 28, 02:15 UTC | May 28, 08:20 UTC | 6h 5m |
| 2026-05-22 | CAO1160 | - | May 22, 13:25 UTC | May 22, 19:50 UTC | 6h 25m |
| 2026-05-22 | CAO1159 | - | May 22, 08:30 UTC | May 22, 10:50 UTC | 2h 20m |
| 2026-05-22 | CAO1159 | - | May 22, 01:20 UTC | May 22, 02:15 UTC | 55m |
| 2026-05-20 | CAO3156 | - | May 20, 19:25 UTC | May 20, 22:00 UTC | 2h 35m |
| 2026-05-20 | CAO3155 | - | May 20, 14:20 UTC | May 20, 16:10 UTC | 1h 50m |
| 2026-05-20 | CAO3155 | - | May 20, 12:35 UTC | May 20, 13:00 UTC | 25m |
| 2026-05-20 | CAO3155 | - | May 20, 07:10 UTC | May 20, 10:25 UTC | 3h 15m |
| 2026-05-19 | CAO3155 | - | May 19, 14:05 UTC | May 20, 10:25 UTC | 20h 21m |
| 2026-05-19 | CAO3144 | - | May 19, 12:05 UTC | May 20, 10:25 UTC | 22h 21m |
| 2026-05-19 | CAO3144 | - | May 19, 11:55 UTC | May 20, 08:05 UTC | 20h 11m |
| 2026-05-19 | CAO3143 | - | May 19, 04:10 UTC | May 19, 07:55 UTC | 3h 45m |
| 2026-05-17 | CAO3040 | - | May 17, 16:15 UTC | May 17, 18:45 UTC | 2h 30m |
| 2026-05-17 | CAO3039 | - | May 17, 11:25 UTC | May 17, 12:50 UTC | 1h 25m |
| 2026-05-16 | CAO3040 | - | May 16, 08:31 UTC | May 16, 10:50 UTC | 2h 20m |
| 2026-05-15 | CAO3039 | - | May 15, 22:00 UTC | May 16, 01:15 UTC | 3h 15m |
| 2026-05-14 | CAO3106 | - | May 14, 19:15 UTC | May 14, 21:40 UTC | 2h 25m |
| 2026-05-14 | CAO3105 | - | May 14, 14:05 UTC | May 14, 15:55 UTC | 1h 50m |
| 2026-05-14 | CAO3105 | - | May 14, 06:55 UTC | May 14, 10:20 UTC | 3h 25m |
| 2026-05-12 | CAO1154 | - | May 12, 20:01 UTC | May 12, 22:50 UTC | 2h 50m |
| 2026-05-12 | CAO1153 | - | May 12, 14:50 UTC | May 12, 16:55 UTC | 2h 5m |
| 2026-05-12 | CAO1153 | - | May 12, 07:25 UTC | May 12, 08:20 UTC | 55m |
| 2026-05-11 | CAO1153 | - | May 11, 12:05 UTC | May 12, 08:20 UTC | 20h 16m |
| 2026-05-11 | CAO3156 | - | May 11, 10:15 UTC | May 12, 08:20 UTC | 22h 6m |
| 2026-05-11 | CAO3155 | - | May 11, 05:30 UTC | May 11, 07:30 UTC | 2h 0m |
| 2026-05-10 | CAO3155 | - | May 10, 21:59 UTC | May 11, 03:30 UTC | 5h 30m |
| 2026-05-09 | CAO3068 | - | May 9, 15:50 UTC | May 9, 19:40 UTC | 3h 50m |
| 2026-05-08 | CAO3067 | - | May 8, 17:25 UTC | May 9, 12:00 UTC | 18h 35m |
| 2026-05-08 | CAO3067 | - | May 8, 14:05 UTC | May 9, 12:00 UTC | 21h 55m |
| 2026-05-08 | CAO3160 | - | May 8, 12:04 UTC | May 9, 12:00 UTC | 23h 55m |
| 2026-05-08 | CAO3160 | - | May 8, 11:49 UTC | May 9, 08:40 UTC | 20h 50m |
| 2026-05-07 | CAO3156 | - | May 7, 03:15 UTC | May 7, 09:15 UTC | 6h 0m |
| 2026-05-06 | CAO3155 | - | May 6, 22:25 UTC | May 7, 00:30 UTC | 2h 5m |
| 2026-05-06 | CAO3155 | - | May 6, 15:05 UTC | May 6, 21:05 UTC | 6h 0m |
| 2026-05-05 | CAO3155 | - | May 5, 17:15 UTC | May 6, 16:00 UTC | 22h 45m |
| 2026-05-05 | CAO3144 | - | May 5, 12:00 UTC | May 5, 18:00 UTC | 6h 0m |
| 2026-05-05 | CAO3143 | - | May 5, 04:20 UTC | May 5, 09:05 UTC | 4h 45m |
| 2026-05-03 | CAO3156 | - | May 3, 19:50 UTC | May 3, 22:09 UTC | 2h 20m |
| 2026-05-03 | CAO3155 | - | May 3, 14:45 UTC | May 3, 16:40 UTC | 1h 55m |
| 2026-05-02 | CAO3155 | - | May 2, 16:05 UTC | May 3, 10:30 UTC | 18h 24m |
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-6113 page for operator, model, and routing details .