sensors Mode-S transponder
782272
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-227J · BOEING 787-9 Dreamliner
- Hex
- 782272
- Octal
- 36021162
- Decimal
- 7,873,138
- Country
- CN
- Tail
- B-227J
- Type
- B789
- Flights observed
- 78
- Distinct callsigns
- 6
- Country
- CN
- Last broadcast
- 4h ago
Last known position
Country allocation
The ICAO 24-bit address 782272 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 6 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CES201 | China Eastern Airlines | 25 | 2026-05-29 |
| CES202 | China Eastern Airlines | 24 | 2026-05-22 |
| CES545 | China Eastern Airlines | 10 | 2026-04-28 |
| CES213 | China Eastern Airlines | 10 | 2026-05-24 |
| CES214 | China Eastern Airlines | 6 | 2026-05-25 |
| CES544 | China Eastern Airlines | 3 | 2026-04-28 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | CES201 | PVG → LGW | May 29, 18:55 UTC | May 30, 05:10 UTC | 10h 15m |
| 2026-05-25 | CES214 | LGW → PVG | May 25, 17:20 UTC | May 25, 23:35 UTC | 6h 14m |
| 2026-05-24 | CES213 | PVG → LGW | May 24, 20:05 UTC | May 25, 13:50 UTC | 17h 45m |
| 2026-05-24 | CES213 | PVG → LGW | May 24, 17:10 UTC | May 25, 13:50 UTC | 20h 40m |
| 2026-05-23 | CES214 | LGW → PVG | May 23, 17:25 UTC | May 24, 10:15 UTC | 16h 50m |
| 2026-05-23 | CES213 | PVG → LGW | May 23, 07:00 UTC | May 23, 14:00 UTC | 7h 0m |
| 2026-05-22 | CES213 | PVG → LGW | May 22, 16:45 UTC | May 23, 14:00 UTC | 21h 14m |
| 2026-05-22 | CES213 | PVG → LGW | May 22, 14:35 UTC | May 23, 14:00 UTC | 23h 25m |
| 2026-05-22 | CES202 | LGW → PVG | May 22, 12:35 UTC | May 23, 12:30 UTC | 23h 54m |
| 2026-05-22 | CES202 | LGW → PVG | May 22, 11:05 UTC | May 23, 10:30 UTC | 23h 25m |
| 2026-05-21 | CES201 | PVG → LGW | May 21, 22:00 UTC | May 22, 05:15 UTC | 7h 15m |
| 2026-05-20 | CES202 | LGW → PVG | May 20, 10:50 UTC | May 20, 17:05 UTC | 6h 15m |
| 2026-05-19 | CES201 | PVG → LGW | May 19, 22:05 UTC | May 20, 05:25 UTC | 7h 21m |
| 2026-05-18 | CES202 | LGW → PVG | May 18, 11:00 UTC | May 18, 17:20 UTC | 6h 20m |
| 2026-05-17 | CES201 | PVG → LGW | May 17, 22:01 UTC | May 18, 05:05 UTC | 7h 5m |
| 2026-05-16 | CES202 | LGW → PVG | May 16, 11:01 UTC | May 16, 17:20 UTC | 6h 20m |
| 2026-05-15 | CES201 | PVG → LGW | May 15, 22:10 UTC | May 16, 05:05 UTC | 6h 55m |
| 2026-05-14 | CES202 | LGW → PVG | May 14, 11:05 UTC | May 14, 17:45 UTC | 6h 40m |
| 2026-05-13 | CES201 | PVG → LGW | May 13, 20:50 UTC | May 14, 05:10 UTC | 8h 20m |
| 2026-05-11 | CES214 | LGW → PVG | May 11, 17:20 UTC | May 11, 21:00 UTC | 3h 40m |
| 2026-05-11 | CES213 | PVG → LGW | May 11, 06:55 UTC | May 11, 14:10 UTC | 7h 15m |
| 2026-05-10 | CES213 | PVG → LGW | May 10, 16:34 UTC | May 11, 14:10 UTC | 21h 35m |
| 2026-05-10 | CES213 | PVG → LGW | May 10, 16:14 UTC | May 11, 14:10 UTC | 21h 55m |
| 2026-05-10 | CES202 | LGW → PVG | May 10, 12:34 UTC | May 11, 12:30 UTC | 23h 55m |
| 2026-05-10 | CES202 | LGW → PVG | May 10, 10:49 UTC | May 11, 10:25 UTC | 23h 35m |
| 2026-05-09 | CES201 | PVG → LGW | May 9, 21:14 UTC | May 10, 07:30 UTC | 10h 15m |
| 2026-05-07 | CES202 | LGW → PVG | May 7, 10:50 UTC | May 7, 16:50 UTC | 6h 0m |
| 2026-05-06 | CES201 | PVG → LGW | May 6, 18:35 UTC | May 7, 05:15 UTC | 10h 40m |
| 2026-05-05 | CES202 | LGW → PVG | May 5, 10:55 UTC | May 5, 17:00 UTC | 6h 5m |
| 2026-05-04 | CES201 | PVG → LGW | May 4, 18:50 UTC | May 5, 05:25 UTC | 10h 35m |
| 2026-05-03 | CES202 | LGW → PVG | May 3, 11:55 UTC | May 3, 18:00 UTC | 6h 5m |
| 2026-05-02 | CES201 | PVG → LGW | May 2, 18:40 UTC | May 3, 05:10 UTC | 10h 29m |
| 2026-05-01 | CES202 | LGW → PVG | May 1, 11:05 UTC | May 1, 20:25 UTC | 9h 20m |
| 2026-04-30 | CES201 | PVG → LGW | Apr 30, 22:20 UTC | May 1, 05:15 UTC | 6h 55m |
| 2026-04-30 | CES201 | PVG → LGW | Apr 30, 08:10 UTC | May 1, 05:15 UTC | 21h 5m |
| 2026-04-30 | CES201 | PVG → LGW | Apr 30, 04:35 UTC | May 1, 04:30 UTC | 23h 55m |
| 2026-04-28 | CES544 | SIN → PVG | Apr 28, 17:10 UTC | Apr 28, 20:05 UTC | 2h 55m |
| 2026-04-28 | CES545 | PVG → SIN | Apr 28, 09:45 UTC | Apr 28, 13:55 UTC | 4h 10m |
| 2026-04-27 | CES545 | PVG → SIN | Apr 27, 16:35 UTC | Apr 28, 13:55 UTC | 21h 20m |
| 2026-04-27 | CES202 | LGW → PVG | Apr 27, 14:35 UTC | Apr 28, 13:55 UTC | 23h 20m |
| 2026-04-27 | CES202 | LGW → PVG | Apr 27, 12:35 UTC | Apr 28, 10:50 UTC | 22h 15m |
| 2026-04-27 | CES202 | LGW → PVG | Apr 27, 11:05 UTC | Apr 28, 10:10 UTC | 23h 5m |
| 2026-04-26 | CES201 | PVG → LGW | Apr 26, 19:05 UTC | Apr 27, 05:10 UTC | 10h 5m |
| 2026-04-25 | CES201 | PVG → LGW | Apr 25, 20:40 UTC | Apr 26, 19:20 UTC | 22h 40m |
| 2026-04-25 | CES544 | SIN → PVG | Apr 25, 17:10 UTC | Apr 25, 20:40 UTC | 3h 30m |
| 2026-04-24 | CES214 | LGW → PVG | Apr 24, 18:35 UTC | Apr 25, 13:55 UTC | 19h 20m |
| 2026-04-24 | CES214 | LGW → PVG | Apr 24, 17:15 UTC | Apr 25, 13:55 UTC | 20h 40m |
| 2026-04-23 | CES213 | PVG → LGW | Apr 23, 19:50 UTC | Apr 24, 14:10 UTC | 18h 20m |
| 2026-04-23 | CES213 | PVG → LGW | Apr 23, 17:10 UTC | Apr 24, 14:10 UTC | 20h 59m |
| 2026-04-23 | CES545 | PVG → SIN | Apr 23, 09:35 UTC | Apr 23, 13:50 UTC | 4h 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-227J page for operator, model, and routing details .