sensors Mode-S transponder
7810EA
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-8956 · AIRBUS A-321
- Hex
- 7810EA
- Octal
- 36010352
- Decimal
- 7,868,650
- Country
- CN
- Tail
- B-8956
- Type
- A321
- Flights observed
- 69
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 16h ago
Last known position
Country allocation
The ICAO 24-bit address 7810EA 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 |
|---|---|---|---|
| DKH1159 | Juneyao Airlines | 6 | 2026-05-11 |
| DKH1352 | Juneyao Airlines | 4 | 2026-05-29 |
| DKH1351 | Juneyao Airlines | 4 | 2026-05-29 |
| DKH1309 | Juneyao Airlines | 4 | 2026-05-21 |
| DKH1160 | Juneyao Airlines | 4 | 2026-05-11 |
| DKH1156 | Juneyao Airlines | 4 | 2026-05-15 |
| DKH2049 | Juneyao Airlines | 3 | 2026-05-02 |
| DKH1884 | Juneyao Airlines | 3 | 2026-05-27 |
| DKH1310 | Juneyao Airlines | 3 | 2026-05-25 |
| DKH1271 | Juneyao Airlines | 3 | 2026-05-19 |
| DKH1890 | Juneyao Airlines | 2 | 2026-05-07 |
| DKH1889 | Juneyao Airlines | 2 | 2026-05-06 |
| DKH1883 | Juneyao Airlines | 2 | 2026-05-27 |
| DKH1790 | Juneyao Airlines | 2 | 2026-05-27 |
| DKH1789 | Juneyao Airlines | 2 | 2026-05-27 |
| DKH1327 | Juneyao Airlines | 2 | 2026-05-08 |
| DKH1177 | Juneyao Airlines | 2 | 2026-05-28 |
| DKH1155 | Juneyao Airlines | 2 | 2026-05-15 |
| DKH1129 | Juneyao Airlines | 2 | 2026-06-01 |
| DKH1087 | Juneyao Airlines | 2 | 2026-04-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | DKH1888 | SZX → SHA | Jun 2, 13:35 UTC | Jun 2, 13:50 UTC | 15m |
| 2026-06-01 | DKH1130 | SYX → SHA | Jun 1, 10:15 UTC | Jun 2, 00:15 UTC | 14h 0m |
| 2026-06-01 | DKH1129 | SHA → SYX | Jun 1, 06:35 UTC | Jun 1, 07:15 UTC | 40m |
| 2026-05-29 | DKH1352 | BKK → PVG | May 29, 18:50 UTC | May 29, 22:15 UTC | 3h 25m |
| 2026-05-29 | DKH1351 | PVG → BKK | May 29, 15:50 UTC | May 29, 17:25 UTC | 1h 35m |
| 2026-05-28 | DKH1177 | SHA → SYX | May 28, 03:20 UTC | May 28, 07:05 UTC | 3h 45m |
| 2026-05-27 | DKH1790 | XMN → NKG | May 27, 12:55 UTC | May 27, 13:05 UTC | 10m |
| 2026-05-27 | DKH1789 | NKG → XMN | May 27, 10:40 UTC | May 27, 11:05 UTC | 25m |
| 2026-05-27 | DKH1884 | SZX → SHA | May 27, 05:40 UTC | May 27, 05:49 UTC | 10m |
| 2026-05-27 | DKH1883 | SHA → SZX | May 27, 03:24 UTC | May 27, 03:45 UTC | 20m |
| 2026-05-26 | DKH1790 | XMN → NKG | May 26, 14:00 UTC | May 26, 14:09 UTC | 10m |
| 2026-05-26 | DKH1789 | NKG → XMN | May 26, 12:10 UTC | May 26, 12:24 UTC | 15m |
| 2026-05-26 | DKH1884 | SZX → SHA | May 26, 07:05 UTC | May 26, 07:15 UTC | 10m |
| 2026-05-26 | DKH1883 | SHA → SZX | May 26, 03:35 UTC | May 26, 04:15 UTC | 40m |
| 2026-05-25 | DKH1310 | TPE → PVG | May 25, 04:40 UTC | May 25, 05:05 UTC | 25m |
| 2026-05-24 | DKH1352 | BKK → PVG | May 24, 18:55 UTC | May 25, 03:00 UTC | 8h 5m |
| 2026-05-24 | DKH1351 | PVG → BKK | May 24, 15:00 UTC | May 24, 17:10 UTC | 2h 10m |
| 2026-05-23 | DKH1882 | SZX → SHA | May 23, 03:35 UTC | May 23, 03:45 UTC | 10m |
| 2026-05-22 | DKH1128 | SYX → SHA | May 22, 10:15 UTC | May 22, 13:45 UTC | 3h 30m |
| 2026-05-21 | DKH1310 | TPE → PVG | May 21, 04:35 UTC | May 21, 10:10 UTC | 5h 35m |
| 2026-05-21 | DKH1309 | PVG → TPE | May 21, 02:10 UTC | May 21, 02:40 UTC | 30m |
| 2026-05-20 | DKH1309 | PVG → TPE | May 20, 06:55 UTC | May 21, 02:40 UTC | 19h 45m |
| 2026-05-20 | DKH1309 | PVG → TPE | May 20, 03:20 UTC | May 21, 02:30 UTC | 23h 11m |
| 2026-05-19 | DKH1177 | SHA → SYX | May 19, 04:35 UTC | May 20, 03:30 UTC | 22h 55m |
| 2026-05-19 | DKH1271 | SHA → HAK | May 19, 01:45 UTC | May 19, 04:45 UTC | 3h 0m |
| 2026-05-18 | DKH1271 | SHA → HAK | May 18, 04:51 UTC | May 19, 02:00 UTC | 21h 9m |
| 2026-05-18 | DKH1308 | HKG → PVG | May 18, 04:05 UTC | May 19, 02:00 UTC | 21h 54m |
| 2026-05-18 | DKH1307 | PVG → HKG | May 18, 00:55 UTC | May 18, 02:25 UTC | 1h 30m |
| 2026-05-15 | DKH1156 | ZUH → PVG | May 15, 14:35 UTC | May 15, 14:50 UTC | 14m |
| 2026-05-15 | DKH1155 | PVG → ZUH | May 15, 13:10 UTC | May 15, 13:25 UTC | 15m |
| 2026-05-15 | DKH1884 | SZX → SHA | May 15, 06:35 UTC | May 15, 06:45 UTC | 10m |
| 2026-05-13 | DKH1887 | SHA → SZX | May 13, 12:10 UTC | May 13, 12:30 UTC | 20m |
| 2026-05-11 | DKH1160 | ZUH → SHA | May 11, 09:25 UTC | May 11, 09:35 UTC | 10m |
| 2026-05-11 | DKH1159 | SHA → ZUH | May 11, 00:25 UTC | May 11, 00:45 UTC | 20m |
| 2026-05-10 | DKH1272 | HAK → PVG | May 10, 05:10 UTC | May 10, 23:19 UTC | 18h 10m |
| 2026-05-10 | DKH1271 | SHA → HAK | May 10, 00:55 UTC | May 10, 23:19 UTC | 22h 25m |
| 2026-05-08 | DKH1327 | PVG → SGN | May 8, 14:05 UTC | May 8, 20:30 UTC | 6h 25m |
| 2026-05-07 | DKH1890 | SZX → SHA | May 7, 00:00 UTC | May 7, 00:10 UTC | 10m |
| 2026-05-06 | DKH1889 | SHA → SZX | May 6, 15:05 UTC | May 6, 15:30 UTC | 25m |
| 2026-05-06 | DKH1129 | SHA → SYX | May 6, 06:25 UTC | May 6, 10:25 UTC | 4h 0m |
| 2026-05-02 | DKH1352 | BKK → PVG | May 2, 18:50 UTC | May 2, 20:55 UTC | 2h 5m |
| 2026-05-02 | DKH1351 | PVG → BKK | May 2, 14:45 UTC | May 2, 17:15 UTC | 2h 30m |
| 2026-05-02 | DKH1160 | ZUH → SHA | May 2, 09:30 UTC | May 2, 09:40 UTC | 10m |
| 2026-05-02 | DKH2049 | HGH → ZUH | May 2, 07:35 UTC | May 2, 08:00 UTC | 25m |
| 2026-05-02 | DKH1159 | SHA → ZUH | May 2, 00:40 UTC | May 2, 01:00 UTC | 20m |
| 2026-05-01 | DKH2337 | PVG → CSX | May 1, 01:40 UTC | May 1, 04:45 UTC | 3h 5m |
| 2026-04-29 | DKH1327 | PVG → SGN | Apr 29, 14:00 UTC | Apr 29, 21:05 UTC | 7h 5m |
| 2026-04-28 | DKH1156 | ZUH → PVG | Apr 28, 11:40 UTC | Apr 28, 11:55 UTC | 15m |
| 2026-04-27 | DKH1392 | NGO → PVG | Apr 27, 04:15 UTC | Apr 27, 05:15 UTC | 1h 0m |
| 2026-04-26 | DKH1087 | PVG → HAK | Apr 26, 08:30 UTC | Apr 27, 02:30 UTC | 18h 0m |
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-8956 page for operator, model, and routing details .