sensors Mode-S transponder
780F3F
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-7367 · BOEING 777-300ER
- Hex
- 780F3F
- Octal
- 36007477
- Decimal
- 7,868,223
- Country
- CN
- Tail
- B-7367
- Type
- B77W
- Flights observed
- 58
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 780F3F 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 |
|---|---|---|---|
| CES583 | China Eastern Airlines | 9 | 2026-05-04 |
| CES586 | China Eastern Airlines | 8 | 2026-05-05 |
| CES202 | China Eastern Airlines | 8 | 2026-04-16 |
| CES201 | China Eastern Airlines | 7 | 2026-04-16 |
| CES746 | China Eastern Airlines | 4 | 2026-05-01 |
| CES745 | China Eastern Airlines | 4 | 2026-04-30 |
| CES5126 | China Eastern Airlines | 3 | 2026-05-27 |
| CES779 | China Eastern Airlines | 2 | 2026-05-03 |
| CES5110 | China Eastern Airlines | 2 | 2026-05-27 |
| CES780 | China Eastern Airlines | 1 | 2026-04-21 |
| CES772 | China Eastern Airlines | 1 | 2026-04-19 |
| CES771 | China Eastern Airlines | 1 | 2026-04-19 |
| CES554 | China Eastern Airlines | 1 | 2026-05-06 |
| CES552 | China Eastern Airlines | 1 | 2026-04-24 |
| CES551 | China Eastern Airlines | 1 | 2026-04-24 |
| CES540 | China Eastern Airlines | 1 | 2026-04-26 |
| CES539 | China Eastern Airlines | 1 | 2026-04-26 |
| CES5360 | China Eastern Airlines | 1 | 2026-05-14 |
| CES5351 | China Eastern Airlines | 1 | 2026-05-14 |
| CES5124 | China Eastern Airlines | 1 | 2026-05-28 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-28 | CES5124 | PEK → SHA | May 28, 11:20 UTC | May 28, 11:30 UTC | 10m |
| 2026-05-27 | CES5126 | PEK → SHA | May 27, 12:20 UTC | May 27, 12:30 UTC | 10m |
| 2026-05-27 | CES5110 | PEK → SHA | May 27, 04:14 UTC | May 27, 04:24 UTC | 10m |
| 2026-05-25 | CES5126 | PEK → SHA | May 25, 12:30 UTC | May 25, 12:40 UTC | 10m |
| 2026-05-20 | CES5110 | PEK → SHA | May 20, 04:20 UTC | May 20, 04:30 UTC | 10m |
| 2026-05-17 | CES5126 | PEK → SHA | May 17, 12:15 UTC | May 17, 12:25 UTC | 10m |
| 2026-05-14 | CES5360 | SZX → SHA | May 14, 15:20 UTC | May 14, 15:30 UTC | 10m |
| 2026-05-14 | CES5351 | SHA → SZX | May 14, 13:45 UTC | May 14, 13:55 UTC | 10m |
| 2026-05-06 | CES554 | CDG → PVG | May 6, 12:01 UTC | May 6, 14:40 UTC | 2h 40m |
| 2026-05-05 | CES586 | LAX → PVG | May 5, 06:00 UTC | May 5, 20:10 UTC | 14h 10m |
| 2026-05-04 | CES586 | LAX → PVG | May 4, 19:50 UTC | May 5, 18:15 UTC | 22h 25m |
| 2026-05-04 | CES586 | LAX → PVG | May 4, 19:35 UTC | May 5, 08:05 UTC | 12h 30m |
| 2026-05-04 | CES583 | PVG → LAX | May 4, 06:15 UTC | May 4, 16:30 UTC | 10h 15m |
| 2026-05-03 | CES583 | PVG → LAX | May 3, 09:50 UTC | May 4, 07:30 UTC | 21h 40m |
| 2026-05-03 | CES583 | PVG → LAX | May 3, 09:30 UTC | May 4, 07:30 UTC | 22h 0m |
| 2026-05-03 | CES779 | PVG → AKL | May 3, 02:50 UTC | May 3, 03:20 UTC | 30m |
| 2026-05-01 | CES746 | EZE → AKL | May 1, 22:10 UTC | May 1, 22:25 UTC | 15m |
| 2026-05-01 | CES746 | EZE → AKL | May 1, 05:50 UTC | May 1, 19:20 UTC | 13h 30m |
| 2026-04-30 | CES745 | AKL → EZE | Apr 30, 08:00 UTC | Apr 30, 19:35 UTC | 11h 35m |
| 2026-04-30 | CES745 | AKL → EZE | Apr 30, 04:50 UTC | Apr 30, 05:10 UTC | 20m |
| 2026-04-28 | CES746 | EZE → AKL | Apr 28, 22:15 UTC | Apr 28, 22:25 UTC | 10m |
| 2026-04-28 | CES746 | EZE → AKL | Apr 28, 05:20 UTC | Apr 28, 19:25 UTC | 14h 5m |
| 2026-04-27 | CES745 | AKL → EZE | Apr 27, 08:00 UTC | Apr 27, 19:10 UTC | 11h 10m |
| 2026-04-27 | CES745 | AKL → EZE | Apr 27, 04:35 UTC | Apr 27, 04:55 UTC | 20m |
| 2026-04-26 | CES540 | HND → PVG | Apr 26, 11:20 UTC | Apr 26, 12:45 UTC | 1h 25m |
| 2026-04-26 | CES539 | PVG → HND | Apr 26, 07:55 UTC | Apr 26, 09:25 UTC | 1h 30m |
| 2026-04-24 | CES552 | LHR → PVG | Apr 24, 20:35 UTC | Apr 25, 05:25 UTC | 8h 50m |
| 2026-04-24 | CES551 | PVG → LHR | Apr 24, 07:00 UTC | Apr 24, 14:05 UTC | 7h 5m |
| 2026-04-23 | CES586 | LAX → PVG | Apr 23, 07:50 UTC | Apr 24, 07:20 UTC | 23h 30m |
| 2026-04-22 | CES586 | LAX → PVG | Apr 22, 19:50 UTC | Apr 23, 08:20 UTC | 12h 30m |
| 2026-04-22 | CES583 | PVG → LAX | Apr 22, 06:40 UTC | Apr 22, 16:35 UTC | 9h 55m |
| 2026-04-21 | CES583 | PVG → LAX | Apr 21, 20:00 UTC | Apr 22, 16:35 UTC | 20h 35m |
| 2026-04-21 | CES583 | PVG → LAX | Apr 21, 18:05 UTC | Apr 22, 16:35 UTC | 22h 30m |
| 2026-04-21 | CES780 | AKL → PVG | Apr 21, 09:15 UTC | Apr 22, 07:45 UTC | 22h 30m |
| 2026-04-21 | CES779 | PVG → AKL | Apr 21, 02:15 UTC | Apr 21, 02:40 UTC | 25m |
| 2026-04-19 | CES772 | AMS → PVG | Apr 19, 18:50 UTC | Apr 20, 00:40 UTC | 5h 50m |
| 2026-04-19 | CES771 | PVG → AMS | Apr 19, 06:15 UTC | Apr 19, 16:25 UTC | 10h 10m |
| 2026-04-16 | CES202 | LGW → PVG | Apr 16, 16:30 UTC | Apr 16, 17:10 UTC | 40m |
| 2026-04-16 | CES202 | LGW → PVG | Apr 16, 13:15 UTC | Apr 16, 13:30 UTC | 15m |
| 2026-04-16 | CES202 | LGW → PVG | Apr 16, 11:09 UTC | Apr 16, 13:05 UTC | 1h 55m |
| 2026-04-16 | CES202 | LGW → PVG | Apr 16, 10:49 UTC | Apr 16, 11:04 UTC | 15m |
| 2026-04-16 | CES201 | PVG → LGW | Apr 16, 05:09 UTC | Apr 16, 05:34 UTC | 25m |
| 2026-04-16 | CES201 | PVG → LGW | Apr 16, 04:10 UTC | Apr 16, 05:05 UTC | 55m |
| 2026-04-16 | CES201 | PVG → LGW | Apr 16, 01:35 UTC | Apr 16, 02:19 UTC | 45m |
| 2026-04-15 | CES201 | PVG → LGW | Apr 15, 21:10 UTC | Apr 15, 21:35 UTC | 25m |
| 2026-04-15 | CES586 | LAX → PVG | Apr 15, 07:01 UTC | Apr 15, 07:40 UTC | 40m |
| 2026-04-15 | CES586 | LAX → PVG | Apr 15, 06:00 UTC | Apr 15, 06:55 UTC | 55m |
| 2026-04-14 | CES586 | LAX → PVG | Apr 14, 19:35 UTC | Apr 14, 20:35 UTC | 1h 0m |
| 2026-04-14 | CES583 | PVG → LAX | Apr 14, 14:50 UTC | Apr 14, 16:30 UTC | 1h 40m |
| 2026-04-14 | CES583 | - | Apr 14, 07:10 UTC | Apr 14, 07:45 UTC | 35m |
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-7367 page for operator, model, and routing details .