sensors Mode-S transponder
780CE3
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-1896 · AIRBUS A-320
- Hex
- 780CE3
- Octal
- 36006343
- Decimal
- 7,867,619
- Country
- CN
- Tail
- B-1896
- Type
- A320
- Flights observed
- 41
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 780CE3 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 |
|---|---|---|---|
| CQH8792 | Spring Airlines | 4 | 2026-05-19 |
| CQH8791 | Spring Airlines | 4 | 2026-05-19 |
| CQH6540 | Spring Airlines | 4 | 2026-05-30 |
| CQH6539 | Spring Airlines | 4 | 2026-05-30 |
| CQH8876 | Spring Airlines | 2 | 2026-05-13 |
| CQH8707 | Spring Airlines | 2 | 2026-04-26 |
| CQH8613 | Spring Airlines | 2 | 2026-05-29 |
| CQH6599 | Spring Airlines | 2 | 2026-04-19 |
| CQH8875 | Spring Airlines | 1 | 2026-05-13 |
| CQH8785 | - | 1 | 2026-04-17 |
| CQH8756 | Spring Airlines | 1 | 2026-05-27 |
| CQH8755 | Spring Airlines | 1 | 2026-05-27 |
| CQH8708 | Spring Airlines | 1 | 2026-04-27 |
| CQH8632 | Spring Airlines | 1 | 2026-04-28 |
| CQH8631 | Spring Airlines | 1 | 2026-04-28 |
| CQH7555 | Spring Airlines | 1 | 2026-05-28 |
| CQH7520 | Spring Airlines | 1 | 2026-06-01 |
| CQH7518 | Spring Airlines | 1 | 2026-05-01 |
| CQH7278 | Spring Airlines | 1 | 2026-05-08 |
| CQH7277 | Spring Airlines | 1 | 2026-05-08 |
Recent flights last 41
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-01 | CQH7520 | SZX → SHA | Jun 1, 05:35 UTC | Jun 1, 05:45 UTC | 10m |
| 2026-05-31 | CQH6786 | WUH → SZX | May 31, 14:20 UTC | May 31, 14:45 UTC | 25m |
| 2026-05-30 | CQH6540 | SJW → SZX | May 30, 16:05 UTC | May 30, 16:30 UTC | 25m |
| 2026-05-30 | CQH6540 | SJW → SZX | May 30, 12:10 UTC | May 30, 12:25 UTC | 15m |
| 2026-05-30 | CQH6539 | SZX → SJW | May 30, 09:20 UTC | May 30, 09:40 UTC | 20m |
| 2026-05-30 | CQH6539 | SZX → SJW | May 30, 05:00 UTC | May 30, 05:10 UTC | 10m |
| 2026-05-29 | CQH8613 | SZX → CKG | May 29, 22:40 UTC | May 29, 23:00 UTC | 20m |
| 2026-05-29 | CQH6540 | SJW → SZX | May 29, 18:10 UTC | May 29, 18:30 UTC | 20m |
| 2026-05-29 | CQH6540 | SJW → SZX | May 29, 12:45 UTC | May 29, 13:00 UTC | 15m |
| 2026-05-29 | CQH6539 | SZX → SJW | May 29, 09:40 UTC | May 29, 09:55 UTC | 15m |
| 2026-05-29 | CQH6539 | SZX → SJW | May 29, 05:30 UTC | May 29, 05:45 UTC | 15m |
| 2026-05-28 | CQH8613 | SZX → CKG | May 28, 22:45 UTC | May 28, 23:00 UTC | 15m |
| 2026-05-28 | CQH7555 | SHA → SZX | May 28, 16:50 UTC | May 28, 17:05 UTC | 15m |
| 2026-05-27 | CQH8756 | BKK → PVG | May 27, 19:55 UTC | May 27, 22:10 UTC | 2h 15m |
| 2026-05-27 | CQH8755 | PVG → BKK | May 27, 10:50 UTC | May 27, 18:35 UTC | 7h 45m |
| 2026-05-21 | CQH6760 | SHE → PVG | May 21, 10:25 UTC | May 21, 11:05 UTC | 40m |
| 2026-05-19 | CQH8792 | CTS → PVG | May 19, 05:05 UTC | May 19, 07:10 UTC | 2h 5m |
| 2026-05-19 | CQH8791 | PVG → CTS | May 19, 01:35 UTC | May 19, 03:25 UTC | 1h 50m |
| 2026-05-13 | CQH8876 | MFM → PVG | May 13, 06:15 UTC | May 13, 06:35 UTC | 20m |
| 2026-05-13 | CQH8876 | MFM → PVG | May 13, 05:20 UTC | May 13, 05:40 UTC | 20m |
| 2026-05-13 | CQH8875 | PVG → MFM | May 13, 03:35 UTC | May 13, 04:10 UTC | 35m |
| 2026-05-12 | CQH8792 | CTS → PVG | May 12, 06:50 UTC | May 13, 02:45 UTC | 19h 55m |
| 2026-05-12 | CQH8792 | CTS → PVG | May 12, 05:30 UTC | May 13, 02:45 UTC | 21h 15m |
| 2026-05-12 | CQH8791 | PVG → CTS | May 12, 02:45 UTC | May 12, 04:20 UTC | 1h 35m |
| 2026-05-08 | CQH7278 | HLD → SJW | May 8, 06:45 UTC | May 8, 06:54 UTC | 10m |
| 2026-05-08 | CQH7277 | SHA → SJW | May 8, 02:19 UTC | May 8, 02:39 UTC | 20m |
| 2026-05-01 | CQH7206 | CJU → PKX | May 1, 13:40 UTC | May 2, 03:05 UTC | 13h 25m |
| 2026-05-01 | CQH7205 | PKX → CJU | May 1, 11:15 UTC | May 1, 11:35 UTC | 20m |
| 2026-05-01 | CQH7518 | LHW → PKX | May 1, 07:20 UTC | May 1, 07:35 UTC | 15m |
| 2026-04-28 | CQH8632 | ZUH → NGB | Apr 28, 13:15 UTC | Apr 28, 13:30 UTC | 15m |
| 2026-04-28 | CQH8631 | NGB → ZUH | Apr 28, 11:10 UTC | Apr 28, 11:40 UTC | 30m |
| 2026-04-27 | CQH8708 | CJU → SHE | Apr 27, 02:45 UTC | Apr 27, 03:25 UTC | 40m |
| 2026-04-26 | CQH8707 | SHE → CJU | Apr 26, 14:35 UTC | Apr 27, 00:45 UTC | 10h 10m |
| 2026-04-26 | CQH8707 | SHE → CJU | Apr 26, 03:55 UTC | Apr 27, 00:45 UTC | 20h 50m |
| 2026-04-21 | CQH8792 | CTS → PVG | Apr 21, 05:00 UTC | Apr 21, 07:20 UTC | 2h 20m |
| 2026-04-20 | CQH8791 | PVG → CTS | Apr 20, 12:35 UTC | Apr 21, 03:20 UTC | 14h 45m |
| 2026-04-20 | CQH8791 | PVG → CTS | Apr 20, 03:35 UTC | Apr 21, 02:40 UTC | 23h 5m |
| 2026-04-19 | CQH6599 | HRB → KHN | Apr 19, 15:35 UTC | Apr 20, 12:35 UTC | 21h 0m |
| 2026-04-19 | CQH6599 | HRB → KHN | Apr 19, 11:35 UTC | Apr 20, 03:40 UTC | 16h 5m |
| 2026-04-17 | CQH8785 | - | Apr 17, 23:25 UTC | Apr 18, 11:50 UTC | 12h 25m |
| 2026-04-17 | CQH7026 | HDG → SHE | Apr 17, 11:50 UTC | Apr 17, 12:00 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-1896 page for operator, model, and routing details .