sensors Mode-S transponder
780BA6
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-9982 · AIRBUS A-320
- Hex
- 780BA6
- Octal
- 36005646
- Decimal
- 7,867,302
- Country
- CN
- Tail
- B-9982
- Type
- A320
- Flights observed
- 50
- Distinct callsigns
- 16
- Country
- CN
- Last broadcast
- 4d ago
Last known position
Country allocation
The ICAO 24-bit address 780BA6 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 16 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CHB6285 | China West Air | 9 | 2026-07-20 |
| CHB6424 | China West Air | 8 | 2026-07-26 |
| CHB6423 | China West Air | 8 | 2026-07-26 |
| CHB6322 | - | 5 | 2026-07-16 |
| CHB6321 | - | 5 | 2026-07-16 |
| CHB6508 | - | 3 | 2026-06-19 |
| CHB6507 | - | 2 | 2026-06-08 |
| CHB6243 | China West Air | 2 | 2026-06-06 |
| CHB6596 | China West Air | 1 | 2026-05-08 |
| CHB6595 | China West Air | 1 | 2026-05-08 |
| CHB6372 | China West Air | 1 | 2026-05-27 |
| CHB6371 | China West Air | 1 | 2026-06-05 |
| CHB6286 | - | 1 | 2026-07-17 |
| CHB6264 | China West Air | 1 | 2026-04-20 |
| CHB6244 | China West Air | 1 | 2026-06-06 |
| CHB6213 | China West Air | 1 | 2026-06-10 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CHB6424 | HAN → CKG | Jul 26, 12:20 UTC | Jul 26, 12:30 UTC | 10m |
| 2026-07-26 | CHB6423 | CKG → HAN | Jul 26, 09:35 UTC | Jul 26, 09:55 UTC | 20m |
| 2026-07-20 | CHB6285 | HFE → HLD | Jul 20, 10:10 UTC | Jul 20, 15:10 UTC | 5h 0m |
| 2026-07-19 | CHB6285 | HFE → HLD | Jul 19, 14:30 UTC | Jul 20, 10:30 UTC | 20h 0m |
| 2026-07-19 | CHB6285 | - | Jul 19, 10:10 UTC | Jul 19, 14:40 UTC | 4h 30m |
| 2026-07-18 | CHB6285 | - | Jul 18, 14:50 UTC | Jul 19, 10:35 UTC | 19h 45m |
| 2026-07-18 | CHB6285 | - | Jul 18, 10:20 UTC | Jul 18, 14:55 UTC | 4h 35m |
| 2026-07-17 | CHB6286 | - | Jul 17, 14:39 UTC | Jul 18, 10:30 UTC | 19h 51m |
| 2026-07-17 | CHB6285 | - | Jul 17, 10:20 UTC | Jul 17, 14:50 UTC | 4h 30m |
| 2026-07-16 | CHB6322 | - | Jul 16, 17:00 UTC | Jul 16, 17:10 UTC | 10m |
| 2026-07-16 | CHB6321 | - | Jul 16, 15:35 UTC | Jul 16, 15:45 UTC | 10m |
| 2026-07-11 | CHB6321 | - | Jul 11, 13:25 UTC | Jul 11, 13:45 UTC | 20m |
| 2026-07-09 | CHB6424 | - | Jul 9, 12:35 UTC | Jul 9, 12:45 UTC | 10m |
| 2026-07-09 | CHB6423 | - | Jul 9, 09:55 UTC | Jul 9, 10:35 UTC | 40m |
| 2026-07-08 | CHB6424 | - | Jul 8, 12:05 UTC | Jul 8, 12:25 UTC | 20m |
| 2026-07-08 | CHB6423 | - | Jul 8, 10:00 UTC | Jul 8, 10:25 UTC | 25m |
| 2026-07-04 | CHB6424 | - | Jul 4, 12:00 UTC | Jul 4, 12:30 UTC | 30m |
| 2026-07-04 | CHB6423 | - | Jul 4, 09:45 UTC | Jul 4, 10:25 UTC | 40m |
| 2026-07-03 | CHB6424 | - | Jul 3, 12:00 UTC | Jul 3, 12:15 UTC | 15m |
| 2026-07-03 | CHB6423 | - | Jul 3, 09:35 UTC | Jul 3, 10:15 UTC | 40m |
| 2026-07-02 | CHB6424 | - | Jul 2, 12:15 UTC | Jul 2, 12:45 UTC | 30m |
| 2026-07-02 | CHB6423 | - | Jul 2, 10:00 UTC | Jul 2, 10:35 UTC | 35m |
| 2026-06-29 | CHB6285 | - | Jun 29, 00:05 UTC | Jun 29, 05:04 UTC | 5h 0m |
| 2026-06-28 | CHB6285 | - | Jun 28, 04:35 UTC | Jun 29, 00:20 UTC | 19h 45m |
| 2026-06-28 | CHB6285 | - | Jun 28, 00:09 UTC | Jun 28, 04:44 UTC | 4h 35m |
| 2026-06-26 | CHB6322 | - | Jun 26, 18:20 UTC | Jun 26, 18:34 UTC | 15m |
| 2026-06-26 | CHB6321 | - | Jun 26, 17:09 UTC | Jun 26, 17:25 UTC | 15m |
| 2026-06-24 | CHB6424 | HAN → CKG | Jun 24, 11:54 UTC | Jun 24, 12:14 UTC | 20m |
| 2026-06-24 | CHB6423 | CKG → HAN | Jun 24, 09:39 UTC | Jun 24, 10:14 UTC | 35m |
| 2026-06-20 | CHB6424 | HAN → CKG | Jun 20, 11:49 UTC | Jun 20, 12:14 UTC | 25m |
| 2026-06-20 | CHB6423 | CKG → HAN | Jun 20, 09:49 UTC | Jun 20, 10:09 UTC | 20m |
| 2026-06-19 | CHB6508 | - | Jun 19, 13:09 UTC | Jun 19, 13:39 UTC | 30m |
| 2026-06-10 | CHB6213 | CKG → SYX | Jun 10, 00:50 UTC | Jun 10, 03:50 UTC | 3h 0m |
| 2026-06-08 | CHB6508 | - | Jun 8, 13:05 UTC | Jun 8, 13:45 UTC | 40m |
| 2026-06-08 | CHB6507 | - | Jun 8, 10:05 UTC | Jun 8, 10:25 UTC | 20m |
| 2026-06-06 | CHB6244 | ZUH → CGO | Jun 6, 15:39 UTC | Jun 6, 15:54 UTC | 15m |
| 2026-06-06 | CHB6243 | CGO → ZUH | Jun 6, 14:20 UTC | Jun 6, 14:34 UTC | 15m |
| 2026-06-05 | CHB6371 | KOW → SYX | Jun 5, 03:05 UTC | Jun 5, 03:25 UTC | 20m |
| 2026-05-27 | CHB6372 | SYX → KOW | May 27, 02:54 UTC | May 27, 15:20 UTC | 12h 26m |
| 2026-05-13 | CHB6322 | SZX → HFE | May 13, 15:55 UTC | May 13, 16:05 UTC | 10m |
| 2026-05-13 | CHB6321 | HFE → SZX | May 13, 14:25 UTC | May 13, 14:45 UTC | 20m |
| 2026-05-08 | CHB6596 | CNX → CKG | May 8, 05:14 UTC | May 8, 05:39 UTC | 25m |
| 2026-05-08 | CHB6595 | CKG → CNX | May 8, 03:30 UTC | May 8, 03:55 UTC | 25m |
| 2026-05-06 | CHB6322 | SZX → HFE | May 6, 15:20 UTC | May 6, 15:30 UTC | 10m |
| 2026-05-04 | CHB6322 | SZX → HFE | May 4, 15:55 UTC | May 4, 16:05 UTC | 10m |
| 2026-05-01 | CHB6508 | - | May 1, 14:15 UTC | May 1, 14:40 UTC | 25m |
| 2026-05-01 | CHB6507 | - | May 1, 10:40 UTC | May 1, 11:05 UTC | 25m |
| 2026-04-23 | CHB6321 | HFE → SZX | Apr 23, 18:35 UTC | Apr 23, 19:05 UTC | 30m |
| 2026-04-20 | CHB6264 | ZUH → CKG | Apr 20, 15:35 UTC | Apr 20, 15:50 UTC | 15m |
| 2026-04-20 | CHB6243 | CGO → ZUH | Apr 20, 14:00 UTC | Apr 20, 14:20 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-9982 page for operator, model, and routing details .