sensors Mode-S transponder
780E86
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-8102 · AIRBUS A-320
- Hex
- 780E86
- Octal
- 36007206
- Decimal
- 7,868,038
- Country
- CN
- Tail
- B-8102
- Type
- A320
- Flights observed
- 21
- Distinct callsigns
- 10
- Country
- CN
- Last broadcast
- 17h ago
Last known position
Country allocation
The ICAO 24-bit address 780E86 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 10 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CHB6322 | China West Air | 3 | 2026-05-30 |
| CHB6321 | China West Air | 3 | 2026-05-12 |
| CHB6305 | - | 3 | 2026-06-04 |
| CHB6264 | China West Air | 3 | 2026-05-09 |
| CHB6213 | China West Air | 3 | 2026-06-14 |
| CHB6413 | China West Air | 2 | 2026-05-02 |
| CHB6463 | China West Air | 1 | 2026-05-03 |
| CHB6372 | China West Air | 1 | 2026-06-11 |
| CHB6371 | China West Air | 1 | 2026-06-13 |
| CHB6244 | China West Air | 1 | 2026-06-13 |
Recent flights last 21
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-14 | CHB6213 | CKG → SYX | Jun 14, 17:25 UTC | Jun 15, 04:04 UTC | 10h 40m |
| 2026-06-14 | CHB6213 | CKG → SYX | Jun 14, 03:00 UTC | Jun 15, 01:30 UTC | 22h 30m |
| 2026-06-13 | CHB6244 | ZUH → CGO | Jun 13, 15:30 UTC | Jun 13, 15:40 UTC | 10m |
| 2026-06-13 | CHB6371 | KOW → SYX | Jun 13, 02:50 UTC | Jun 13, 03:05 UTC | 15m |
| 2026-06-11 | CHB6372 | SYX → KOW | Jun 11, 02:55 UTC | Jun 11, 08:00 UTC | 5h 5m |
| 2026-06-04 | CHB6305 | - | Jun 4, 11:40 UTC | Jun 5, 00:30 UTC | 12h 50m |
| 2026-06-02 | CHB6213 | CKG → SYX | Jun 2, 00:55 UTC | Jun 2, 04:00 UTC | 3h 5m |
| 2026-05-30 | CHB6322 | SZX → HFE | May 30, 16:15 UTC | May 30, 16:25 UTC | 10m |
| 2026-05-16 | CHB6305 | - | May 16, 23:55 UTC | May 17, 00:10 UTC | 15m |
| 2026-05-12 | CHB6322 | SZX → HFE | May 12, 15:30 UTC | May 12, 15:40 UTC | 10m |
| 2026-05-12 | CHB6321 | HFE → SZX | May 12, 14:05 UTC | May 12, 14:25 UTC | 20m |
| 2026-05-09 | CHB6264 | ZUH → CKG | May 9, 16:15 UTC | May 9, 16:25 UTC | 10m |
| 2026-05-03 | CHB6463 | CGO → CGQ | May 3, 08:00 UTC | May 3, 08:20 UTC | 20m |
| 2026-05-02 | CHB6305 | - | May 2, 23:55 UTC | May 3, 00:10 UTC | 15m |
| 2026-05-02 | CHB6264 | ZUH → CKG | May 2, 16:05 UTC | May 2, 16:20 UTC | 15m |
| 2026-05-02 | CHB6413 | HFE → KWE | May 2, 01:45 UTC | May 2, 01:55 UTC | 10m |
| 2026-05-01 | CHB6264 | ZUH → CKG | May 1, 15:30 UTC | May 1, 15:40 UTC | 10m |
| 2026-05-01 | CHB6413 | HFE → KWE | May 1, 01:50 UTC | May 1, 02:00 UTC | 10m |
| 2026-04-29 | CHB6321 | HFE → SZX | Apr 29, 15:50 UTC | Apr 29, 16:05 UTC | 15m |
| 2026-04-16 | CHB6322 | SZX → HFE | Apr 16, 16:30 UTC | Apr 16, 16:40 UTC | 10m |
| 2026-04-16 | CHB6321 | HFE → SZX | Apr 16, 15:20 UTC | Apr 16, 15:30 UTC | 10m |
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-8102 page for operator, model, and routing details .