sensors Mode-S transponder
782333
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-32P7 · AIRBUS A-321neo
- Hex
- 782333
- Octal
- 36021463
- Decimal
- 7,873,331
- Country
- CN
- Tail
- B-32P7
- Type
- A21N
- Flights observed
- 177
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- Jul 25, 04:05 UTC
Last known position
Country allocation
The ICAO 24-bit address 782333 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 |
|---|---|---|---|
| CES723 | - | 14 | 2026-07-10 |
| CES724 | - | 12 | 2026-06-28 |
| CES5011 | - | 12 | 2026-07-10 |
| CES5088 | - | 9 | 2026-07-08 |
| CES5359 | - | 8 | 2026-07-09 |
| CES5332 | - | 7 | 2026-07-09 |
| CES5087 | - | 7 | 2026-07-17 |
| CES506 | - | 7 | 2026-07-13 |
| CES505 | - | 7 | 2026-07-13 |
| CES2007 | - | 6 | 2026-06-30 |
| CES501 | - | 5 | 2026-06-26 |
| CES6189 | China Eastern Airlines | 4 | 2026-07-25 |
| CES5357 | China Eastern Airlines | 4 | 2026-06-07 |
| CES5338 | China Eastern Airlines | 4 | 2026-05-27 |
| CES293 | - | 4 | 2026-07-06 |
| CES280 | China Eastern Airlines | 4 | 2026-05-08 |
| CES272 | - | 4 | 2026-07-16 |
| CES271 | - | 4 | 2026-07-15 |
| CES2008 | - | 4 | 2026-06-30 |
| CES5379 | China Eastern Airlines | 3 | 2026-04-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | CES6189 | PKX → CAN | Jul 25, 03:55 UTC | Jul 25, 04:05 UTC | 10m |
| 2026-07-25 | CES6189 | PKX → CAN | Jul 25, 01:35 UTC | Jul 25, 02:05 UTC | 30m |
| 2026-07-24 | CES2119 | XIY → PKX | Jul 24, 14:15 UTC | Jul 24, 14:40 UTC | 25m |
| 2026-07-24 | CES2116 | PKX → XIY | Jul 24, 10:25 UTC | Jul 24, 10:50 UTC | 25m |
| 2026-07-24 | CES6190 | CAN → PKX | Jul 24, 07:30 UTC | Jul 24, 07:55 UTC | 25m |
| 2026-07-24 | CES6189 | PKX → CAN | Jul 24, 03:45 UTC | Jul 24, 03:55 UTC | 10m |
| 2026-07-23 | CES6189 | PKX → CAN | Jul 23, 04:00 UTC | Jul 23, 04:15 UTC | 15m |
| 2026-07-22 | CES6280 | - | Jul 22, 13:35 UTC | Jul 22, 13:50 UTC | 15m |
| 2026-07-22 | CES6421 | - | Jul 22, 11:25 UTC | Jul 22, 11:40 UTC | 15m |
| 2026-07-22 | CES5072 | ICN → HGH | Jul 22, 03:25 UTC | Jul 22, 04:10 UTC | 45m |
| 2026-07-22 | CES5071 | HGH → ICN | Jul 22, 01:25 UTC | Jul 22, 02:10 UTC | 45m |
| 2026-07-21 | CES5072 | ICN → HGH | Jul 21, 03:45 UTC | Jul 22, 02:10 UTC | 22h 25m |
| 2026-07-21 | CES5071 | HGH → ICN | Jul 21, 01:15 UTC | Jul 21, 02:00 UTC | 45m |
| 2026-07-20 | CES5071 | HGH → ICN | Jul 20, 03:35 UTC | Jul 21, 02:00 UTC | 22h 25m |
| 2026-07-17 | CES726 | - | Jul 17, 23:39 UTC | Jul 18, 12:05 UTC | 12h 26m |
| 2026-07-17 | CES725 | - | Jul 17, 09:25 UTC | Jul 17, 15:29 UTC | 6h 5m |
| 2026-07-17 | CES5087 | - | Jul 17, 07:35 UTC | Jul 17, 07:55 UTC | 20m |
| 2026-07-16 | CES6014 | - | Jul 16, 12:05 UTC | Jul 16, 12:30 UTC | 25m |
| 2026-07-16 | CES6013 | - | Jul 16, 09:50 UTC | Jul 16, 10:04 UTC | 15m |
| 2026-07-16 | CES272 | - | Jul 16, 02:15 UTC | Jul 16, 03:50 UTC | 1h 35m |
| 2026-07-15 | CES271 | - | Jul 15, 10:05 UTC | Jul 15, 11:55 UTC | 1h 50m |
| 2026-07-14 | CES271 | - | Jul 14, 11:30 UTC | Jul 15, 10:45 UTC | 23h 14m |
| 2026-07-13 | CES506 | - | Jul 13, 12:50 UTC | Jul 14, 12:15 UTC | 23h 25m |
| 2026-07-13 | CES506 | - | Jul 13, 12:40 UTC | Jul 13, 13:55 UTC | 1h 15m |
| 2026-07-13 | CES505 | HIJ → HKG | Jul 13, 04:40 UTC | Jul 13, 11:20 UTC | 6h 40m |
| 2026-07-12 | CES506 | HKG → HIJ | Jul 12, 12:20 UTC | Jul 13, 03:30 UTC | 15h 10m |
| 2026-07-10 | CES505 | - | Jul 10, 14:50 UTC | Jul 11, 10:35 UTC | 19h 45m |
| 2026-07-10 | CES7366 | - | Jul 10, 14:40 UTC | Jul 11, 10:35 UTC | 19h 55m |
| 2026-07-10 | CES723 | ICN → HKG | Jul 10, 07:30 UTC | Jul 10, 13:00 UTC | 5h 30m |
| 2026-07-10 | CES5011 | - | Jul 10, 00:50 UTC | Jul 10, 05:55 UTC | 5h 5m |
| 2026-07-09 | CES5332 | - | Jul 9, 23:40 UTC | Jul 9, 23:55 UTC | 15m |
| 2026-07-09 | CES5359 | - | Jul 9, 17:30 UTC | Jul 9, 18:30 UTC | 1h 0m |
| 2026-07-08 | CES5088 | - | Jul 8, 09:25 UTC | Jul 8, 09:45 UTC | 20m |
| 2026-07-08 | CES5087 | - | Jul 8, 07:05 UTC | Jul 8, 07:30 UTC | 25m |
| 2026-07-07 | CES294A | - | Jul 7, 06:30 UTC | Jul 7, 07:15 UTC | 45m |
| 2026-07-06 | CES293A | - | Jul 6, 16:05 UTC | Jul 7, 05:15 UTC | 13h 10m |
| 2026-07-06 | CES293 | - | Jul 6, 02:50 UTC | Jul 6, 16:30 UTC | 13h 40m |
| 2026-07-05 | CES293 | - | Jul 5, 06:50 UTC | Jul 6, 04:40 UTC | 21h 50m |
| 2026-07-05 | CES293 | - | Jul 5, 06:10 UTC | Jul 6, 04:40 UTC | 22h 30m |
| 2026-07-05 | CES5061 | - | Jul 5, 03:35 UTC | Jul 5, 04:20 UTC | 45m |
| 2026-07-02 | CES7366 | - | Jul 2, 15:15 UTC | Jul 2, 16:25 UTC | 1h 10m |
| 2026-07-02 | CES723 | ICN → HKG | Jul 2, 07:35 UTC | Jul 2, 13:25 UTC | 5h 50m |
| 2026-07-02 | CES5011 | - | Jul 2, 05:05 UTC | Jul 2, 05:45 UTC | 40m |
| 2026-07-01 | CES5011 | - | Jul 1, 09:30 UTC | Jul 2, 05:45 UTC | 20h 15m |
| 2026-07-01 | CES5087 | PVG → FUK | Jul 1, 07:30 UTC | Jul 1, 07:45 UTC | 15m |
| 2026-06-30 | CES2008 | - | Jun 30, 09:00 UTC | Jun 30, 10:20 UTC | 1h 20m |
| 2026-06-30 | CES2007 | - | Jun 30, 05:50 UTC | Jun 30, 07:10 UTC | 1h 20m |
| 2026-06-29 | CES2007 | - | Jun 29, 08:09 UTC | Jun 30, 06:35 UTC | 22h 26m |
| 2026-06-29 | CES6011 | - | Jun 29, 06:09 UTC | Jun 29, 06:34 UTC | 25m |
| 2026-06-28 | CES5332 | - | Jun 28, 23:25 UTC | Jun 28, 23:34 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-32P7 page for operator, model, and routing details .