sensors Mode-S transponder
780C5C
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-2092 · BOEING 777-200LR
- Hex
- 780C5C
- Octal
- 36006134
- Decimal
- 7,867,484
- Country
- CN
- Tail
- B-2092
- Type
- B77L
- Flights observed
- 127
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address 780C5C 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 |
|---|---|---|---|
| CAO1021 | Air China Cargo | 11 | 2026-05-25 |
| CAO3034 | - | 9 | 2026-05-24 |
| CAO1005 | Air China Cargo | 8 | 2026-05-29 |
| CAO3174 | - | 6 | 2026-04-21 |
| CAO3033 | - | 6 | 2026-05-23 |
| CAO1173 | - | 6 | 2026-04-17 |
| CAO1041 | Air China Cargo | 6 | 2026-05-26 |
| CAO1022 | Air China Cargo | 6 | 2026-05-26 |
| CAO1006 | - | 6 | 2026-05-29 |
| CAO1033 | Air China Cargo | 5 | 2026-05-24 |
| CAO3154 | - | 4 | 2026-04-27 |
| CAO3122 | - | 4 | 2026-04-24 |
| CAO3121 | - | 4 | 2026-04-24 |
| CAO1042 | Air China Cargo | 4 | 2026-05-28 |
| CAO8440 | - | 3 | 2026-05-16 |
| CAO1179 | - | 3 | 2026-04-20 |
| CAO1080 | Air China Cargo | 3 | 2026-05-18 |
| CAO1079 | - | 3 | 2026-05-17 |
| CAO1045 | Air China Cargo | 3 | 2026-05-19 |
| CAO1043 | Air China Cargo | 3 | 2026-05-13 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | CAO1006 | - | May 29, 11:50 UTC | May 30, 11:00 UTC | 23h 10m |
| 2026-05-29 | CAO1005 | PVG → FRA | May 29, 06:15 UTC | May 29, 08:00 UTC | 1h 45m |
| 2026-05-28 | CAO1005 | PVG → FRA | May 28, 11:15 UTC | May 29, 03:45 UTC | 16h 30m |
| 2026-05-28 | CAO1042 | FRA → PVG | May 28, 02:30 UTC | May 28, 02:50 UTC | 20m |
| 2026-05-27 | CAO1042 | FRA → PVG | May 27, 17:50 UTC | May 28, 00:00 UTC | 6h 10m |
| 2026-05-26 | CAO1041 | PVG → FRA | May 26, 22:35 UTC | May 27, 15:05 UTC | 16h 30m |
| 2026-05-26 | CAO1041 | PVG → FRA | May 26, 19:15 UTC | May 27, 15:05 UTC | 19h 50m |
| 2026-05-26 | CAO1041 | PVG → FRA | May 26, 15:05 UTC | May 27, 15:00 UTC | 23h 55m |
| 2026-05-26 | CAO1022 | FRA → PVG | May 26, 14:00 UTC | May 27, 12:20 UTC | 22h 20m |
| 2026-05-25 | CAO1021 | PVG → FRA | May 25, 18:00 UTC | May 26, 11:24 UTC | 17h 25m |
| 2026-05-25 | CAO1021 | PVG → FRA | May 25, 15:05 UTC | May 26, 11:24 UTC | 20h 19m |
| 2026-05-25 | CAO1021 | PVG → FRA | May 25, 14:40 UTC | May 26, 11:24 UTC | 20h 45m |
| 2026-05-25 | CAO1021 | PVG → FRA | May 25, 11:05 UTC | May 26, 11:00 UTC | 23h 55m |
| 2026-05-25 | CAO1034 | AMS → PVG | May 25, 09:35 UTC | May 26, 07:15 UTC | 21h 40m |
| 2026-05-24 | CAO1033 | PVG → AMS | May 24, 11:05 UTC | May 25, 06:35 UTC | 19h 30m |
| 2026-05-24 | CAO1033 | PVG → AMS | May 24, 10:35 UTC | May 25, 06:35 UTC | 20h 0m |
| 2026-05-24 | CAO3034 | - | May 24, 05:05 UTC | May 25, 03:20 UTC | 22h 15m |
| 2026-05-24 | CAO3034 | - | May 24, 04:20 UTC | May 25, 03:00 UTC | 22h 40m |
| 2026-05-23 | CAO3034 | - | May 23, 23:55 UTC | May 24, 12:10 UTC | 12h 15m |
| 2026-05-23 | CAO3034 | - | May 23, 19:40 UTC | May 23, 20:35 UTC | 55m |
| 2026-05-23 | CAO3033 | - | May 23, 08:10 UTC | May 23, 14:10 UTC | 6h 0m |
| 2026-05-22 | CAO3033 | - | May 22, 23:45 UTC | May 23, 06:55 UTC | 7h 9m |
| 2026-05-22 | CAO3033 | - | May 22, 21:20 UTC | May 22, 21:30 UTC | 10m |
| 2026-05-22 | CAO8407 | - | May 22, 17:10 UTC | May 22, 17:35 UTC | 25m |
| 2026-05-19 | CAO1046 | CPH → MAN | May 19, 22:45 UTC | May 20, 00:25 UTC | 1h 40m |
| 2026-05-19 | CAO1045 | PVG → CPH | May 19, 14:20 UTC | May 19, 19:40 UTC | 5h 20m |
| 2026-05-19 | CAO1045 | PVG → CPH | May 19, 06:05 UTC | May 19, 13:05 UTC | 7h 0m |
| 2026-05-18 | CAO1045 | PVG → CPH | May 18, 15:35 UTC | May 19, 13:05 UTC | 21h 29m |
| 2026-05-18 | CAO1080 | JFK → ANC | May 18, 09:05 UTC | May 19, 07:20 UTC | 22h 14m |
| 2026-05-18 | CAO1080 | JFK → ANC | May 18, 08:45 UTC | May 19, 07:00 UTC | 22h 14m |
| 2026-05-18 | CAO1080 | JFK → ANC | May 18, 02:55 UTC | May 18, 17:00 UTC | 14h 5m |
| 2026-05-17 | CAO1079 | - | May 17, 17:55 UTC | May 18, 00:10 UTC | 6h 15m |
| 2026-05-17 | CAO1079 | - | May 17, 09:25 UTC | May 17, 16:50 UTC | 7h 25m |
| 2026-05-16 | CAO1079 | - | May 16, 17:05 UTC | May 17, 16:50 UTC | 23h 45m |
| 2026-05-16 | CAO8440 | - | May 16, 13:05 UTC | May 17, 10:45 UTC | 21h 40m |
| 2026-05-16 | CAO8440 | - | May 16, 11:05 UTC | May 17, 10:45 UTC | 23h 40m |
| 2026-05-16 | CAO8440 | - | May 16, 10:01 UTC | May 16, 17:30 UTC | 7h 30m |
| 2026-05-16 | CAO8439 | - | May 16, 05:10 UTC | May 16, 07:20 UTC | 2h 11m |
| 2026-05-15 | CAO8439 | - | May 15, 20:10 UTC | May 16, 02:45 UTC | 6h 35m |
| 2026-05-14 | CAO1044 | AMS → PVG | May 14, 21:05 UTC | May 15, 20:50 UTC | 23h 44m |
| 2026-05-14 | CAO1044 | AMS → PVG | May 14, 19:45 UTC | May 15, 01:35 UTC | 5h 50m |
| 2026-05-13 | CAO1043 | PEK → FRA | May 13, 21:30 UTC | May 14, 15:10 UTC | 17h 40m |
| 2026-05-13 | CAO1043 | PEK → FRA | May 13, 20:00 UTC | May 14, 15:10 UTC | 19h 10m |
| 2026-05-13 | CAO1043 | PEK → FRA | May 13, 17:05 UTC | May 14, 15:10 UTC | 22h 5m |
| 2026-05-13 | CAO1040 | AMS → PVG | May 13, 15:05 UTC | May 14, 15:01 UTC | 23h 55m |
| 2026-05-13 | CAO1040 | AMS → PVG | May 13, 14:40 UTC | May 14, 12:15 UTC | 21h 35m |
| 2026-05-13 | CAO1039 | PVG → AMS | May 13, 05:20 UTC | May 13, 11:55 UTC | 6h 35m |
| 2026-05-07 | CAO1042 | FRA → PVG | May 7, 02:20 UTC | May 7, 02:40 UTC | 20m |
| 2026-05-06 | CAO1042 | FRA → PVG | May 6, 18:05 UTC | May 6, 23:50 UTC | 5h 45m |
| 2026-05-06 | CAO1041 | PVG → FRA | May 6, 08:35 UTC | May 6, 15:25 UTC | 6h 50m |
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-2092 page for operator, model, and routing details .