sensors Mode-S transponder
782096
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-919E · COMAC C-919
- Hex
- 782096
- Octal
- 36020226
- Decimal
- 7,872,662
- Country
- CN
- Tail
- B-919E
- Type
- C919
- Flights observed
- 30
- Distinct callsigns
- 10
- Country
- CN
- Last broadcast
- 9d ago
Last known position
Country allocation
The ICAO 24-bit address 782096 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 |
|---|---|---|---|
| CES721 | - | 13 | 2026-06-19 |
| CES722 | - | 9 | 2026-06-19 |
| CES5640 | - | 1 | 2026-06-04 |
| CES5360 | - | 1 | 2026-06-21 |
| CES5358 | China Eastern Airlines | 1 | 2026-06-19 |
| CES5351 | - | 1 | 2026-06-21 |
| CES5349 | - | 1 | 2026-06-19 |
| CES5166 | China Eastern Airlines | 1 | 2026-05-09 |
| CES5162 | China Eastern Airlines | 1 | 2026-05-07 |
| CES5124 | China Eastern Airlines | 1 | 2026-06-06 |
Recent flights last 30
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-21 | CES5360 | - | Jun 21, 14:40 UTC | Jun 21, 14:50 UTC | 10m |
| 2026-06-21 | CES5351 | - | Jun 21, 11:34 UTC | Jun 21, 11:59 UTC | 25m |
| 2026-06-19 | CES5358 | SZX → SHA | Jun 19, 12:54 UTC | Jun 19, 13:04 UTC | 10m |
| 2026-06-19 | CES5349 | - | Jun 19, 10:29 UTC | Jun 19, 10:54 UTC | 25m |
| 2026-06-19 | CES722 | - | Jun 19, 04:34 UTC | Jun 19, 05:49 UTC | 1h 15m |
| 2026-06-19 | CES721 | - | Jun 19, 02:19 UTC | Jun 19, 02:35 UTC | 15m |
| 2026-06-18 | CES722 | - | Jun 18, 06:35 UTC | Jun 18, 06:50 UTC | 15m |
| 2026-06-18 | CES721 | - | Jun 18, 02:55 UTC | Jun 18, 03:40 UTC | 45m |
| 2026-06-17 | CES722 | - | Jun 17, 04:55 UTC | Jun 17, 05:15 UTC | 20m |
| 2026-06-17 | CES721 | - | Jun 17, 02:15 UTC | Jun 17, 02:50 UTC | 35m |
| 2026-06-16 | CES721 | HKG → HKG | Jun 16, 04:25 UTC | Jun 17, 02:50 UTC | 22h 26m |
| 2026-06-16 | CES721 | - | Jun 16, 02:09 UTC | Jun 16, 02:50 UTC | 40m |
| 2026-06-15 | CES721 | - | Jun 15, 04:25 UTC | Jun 16, 02:50 UTC | 22h 25m |
| 2026-06-15 | CES721 | - | Jun 15, 02:20 UTC | Jun 15, 03:00 UTC | 40m |
| 2026-06-14 | CES722 | - | Jun 14, 04:45 UTC | Jun 14, 05:05 UTC | 20m |
| 2026-06-14 | CES721 | - | Jun 14, 02:30 UTC | Jun 14, 03:15 UTC | 45m |
| 2026-06-06 | CES5124 | PEK → SHA | Jun 6, 11:19 UTC | Jun 6, 11:35 UTC | 15m |
| 2026-06-04 | CES5640 | - | Jun 4, 12:25 UTC | Jun 4, 13:00 UTC | 35m |
| 2026-05-26 | CES722 | HKG → SHA | May 26, 04:30 UTC | May 26, 04:50 UTC | 20m |
| 2026-05-26 | CES721 | SHA → HKG | May 26, 02:24 UTC | May 26, 02:44 UTC | 20m |
| 2026-05-25 | CES722 | HKG → SHA | May 25, 04:25 UTC | May 25, 04:40 UTC | 15m |
| 2026-05-25 | CES721 | SHA → HKG | May 25, 02:30 UTC | May 25, 02:45 UTC | 15m |
| 2026-05-24 | CES722 | HKG → SHA | May 24, 04:25 UTC | May 24, 04:40 UTC | 15m |
| 2026-05-24 | CES721 | SHA → HKG | May 24, 02:35 UTC | May 24, 02:50 UTC | 15m |
| 2026-05-23 | CES722 | HKG → SHA | May 23, 04:30 UTC | May 23, 05:45 UTC | 1h 15m |
| 2026-05-23 | CES721 | SHA → HKG | May 23, 02:10 UTC | May 23, 02:20 UTC | 10m |
| 2026-05-09 | CES5166 | PEK → SHA | May 9, 13:45 UTC | May 9, 13:55 UTC | 10m |
| 2026-05-07 | CES5162 | PEK → SHA | May 7, 10:50 UTC | May 7, 11:05 UTC | 15m |
| 2026-04-15 | CES722 | HKG → SHA | Apr 15, 04:25 UTC | Apr 15, 04:45 UTC | 20m |
| 2026-04-15 | CES721 | SHA → HKG | Apr 15, 02:20 UTC | Apr 15, 02:35 UTC | 15m |
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-919E page for operator, model, and routing details .