sensors Mode-S transponder
781207
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-8851 · AIRBUS A-320
- Hex
- 781207
- Octal
- 36011007
- Decimal
- 7,868,935
- Country
- CN
- Tail
- B-8851
- Type
- A320
- Flights observed
- 46
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 17h ago
Last known position
Country allocation
The ICAO 24-bit address 781207 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 |
|---|---|---|---|
| CBG7859 | - | 6 | 2026-07-08 |
| CBG7860 | - | 5 | 2026-07-08 |
| CBG8823 | - | 4 | 2026-07-14 |
| CBG8890 | - | 3 | 2026-06-28 |
| CBG8980 | - | 2 | 2026-06-14 |
| CBG8964 | - | 2 | 2026-06-25 |
| CBG8872 | - | 2 | 2026-06-30 |
| CBG8822 | - | 2 | 2026-06-01 |
| CBG8819 | - | 2 | 2026-06-18 |
| CBG8976 | Guangxi Beibu Gulf Airlines | 1 | 2026-06-22 |
| CBG8975 | Guangxi Beibu Gulf Airlines | 1 | 2026-07-26 |
| CBG8974 | - | 1 | 2026-06-29 |
| CBG8969 | Guangxi Beibu Gulf Airlines | 1 | 2026-06-07 |
| CBG8950 | Guangxi Beibu Gulf Airlines | 1 | 2026-05-26 |
| CBG8931 | - | 1 | 2026-06-18 |
| CBG8930 | Guangxi Beibu Gulf Airlines | 1 | 2026-06-02 |
| CBG8927 | - | 1 | 2026-07-02 |
| CBG8918 | Guangxi Beibu Gulf Airlines | 1 | 2026-06-27 |
| CBG8917 | Guangxi Beibu Gulf Airlines | 1 | 2026-06-27 |
| CBG8894 | Guangxi Beibu Gulf Airlines | 1 | 2026-06-16 |
Recent flights last 46
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CBG8975 | SYX → LYA | Jul 26, 08:35 UTC | Jul 26, 11:40 UTC | 3h 5m |
| 2026-07-24 | CBG7885 | TNA → YYA | Jul 24, 23:30 UTC | Jul 24, 23:45 UTC | 15m |
| 2026-07-14 | CBG8823 | - | Jul 14, 07:20 UTC | Jul 14, 11:55 UTC | 4h 35m |
| 2026-07-10 | CBG8814 | - | Jul 10, 09:45 UTC | Jul 10, 09:55 UTC | 10m |
| 2026-07-08 | CBG7860 | - | Jul 8, 10:05 UTC | Jul 8, 10:15 UTC | 10m |
| 2026-07-08 | CBG7859 | - | Jul 8, 02:40 UTC | Jul 8, 02:50 UTC | 10m |
| 2026-07-06 | CBG7860 | - | Jul 6, 11:25 UTC | Jul 6, 11:35 UTC | 10m |
| 2026-07-06 | CBG7859 | - | Jul 6, 02:35 UTC | Jul 6, 02:50 UTC | 15m |
| 2026-07-03 | CBG7859 | - | Jul 3, 03:05 UTC | Jul 3, 03:20 UTC | 15m |
| 2026-07-02 | CBG8927 | - | Jul 2, 09:40 UTC | Jul 2, 12:40 UTC | 3h 0m |
| 2026-06-30 | CBG8872 | - | Jun 30, 14:00 UTC | Jul 1, 11:00 UTC | 21h 0m |
| 2026-06-29 | CBG8974 | - | Jun 29, 16:00 UTC | Jun 29, 16:10 UTC | 10m |
| 2026-06-28 | CBG8890 | - | Jun 28, 06:30 UTC | Jun 28, 15:44 UTC | 9h 15m |
| 2026-06-27 | CBG8890 | - | Jun 27, 16:24 UTC | Jun 28, 15:44 UTC | 23h 20m |
| 2026-06-27 | CBG8918 | HAN → KWL | Jun 27, 06:25 UTC | Jun 27, 16:24 UTC | 10h 0m |
| 2026-06-27 | CBG8917 | KWL → HAN | Jun 27, 04:09 UTC | Jun 27, 04:34 UTC | 25m |
| 2026-06-25 | CBG8964 | - | Jun 25, 09:45 UTC | Jun 25, 10:09 UTC | 25m |
| 2026-06-23 | CBG8823 | - | Jun 23, 06:19 UTC | Jun 23, 11:04 UTC | 4h 45m |
| 2026-06-22 | CBG8823 | - | Jun 22, 11:50 UTC | Jun 23, 11:04 UTC | 23h 15m |
| 2026-06-22 | CBG8823 | - | Jun 22, 11:44 UTC | Jun 23, 06:34 UTC | 18h 50m |
| 2026-06-22 | CBG8976 | LYA → SYX | Jun 22, 09:00 UTC | Jun 22, 09:14 UTC | 15m |
| 2026-06-21 | CBG7860 | - | Jun 21, 08:15 UTC | Jun 21, 08:30 UTC | 15m |
| 2026-06-21 | CBG7859 | - | Jun 21, 01:39 UTC | Jun 21, 01:55 UTC | 15m |
| 2026-06-18 | CBG8889 | - | Jun 18, 23:30 UTC | Jun 19, 15:34 UTC | 16h 4m |
| 2026-06-18 | CBG8931 | - | Jun 18, 13:20 UTC | Jun 18, 13:35 UTC | 15m |
| 2026-06-18 | CBG8819 | - | Jun 18, 04:10 UTC | Jun 18, 04:20 UTC | 10m |
| 2026-06-17 | CBG8890 | - | Jun 17, 04:35 UTC | Jun 17, 15:46 UTC | 11h 10m |
| 2026-06-16 | CBG8894 | FUG → HAK | Jun 16, 06:15 UTC | Jun 17, 04:45 UTC | 22h 31m |
| 2026-06-16 | CBG8839 | - | Jun 16, 01:55 UTC | Jun 16, 06:35 UTC | 4h 40m |
| 2026-06-14 | CBG8980 | - | Jun 14, 16:15 UTC | Jun 14, 16:25 UTC | 10m |
| 2026-06-13 | CBG8820 | TSN → YIH | Jun 13, 07:55 UTC | Jun 13, 08:10 UTC | 15m |
| 2026-06-13 | CBG8819 | ZUH → LYA | Jun 13, 02:30 UTC | Jun 13, 02:45 UTC | 15m |
| 2026-06-07 | CBG8969 | HAK → ZUH | Jun 7, 02:04 UTC | Jun 7, 02:19 UTC | 15m |
| 2026-06-06 | CBG8871 | - | Jun 6, 01:00 UTC | Jun 6, 12:30 UTC | 11h 30m |
| 2026-06-05 | CBG8980 | - | Jun 5, 16:00 UTC | Jun 5, 16:10 UTC | 10m |
| 2026-06-02 | CBG8930 | HDG → SYX | Jun 2, 07:15 UTC | Jun 2, 07:35 UTC | 20m |
| 2026-06-01 | CBG8822 | - | Jun 1, 16:45 UTC | Jun 1, 17:05 UTC | 20m |
| 2026-05-28 | CBG8850 | SHE → DYG | May 28, 04:30 UTC | May 28, 08:05 UTC | 3h 35m |
| 2026-05-26 | CBG8822 | - | May 26, 12:35 UTC | May 26, 15:24 UTC | 2h 50m |
| 2026-05-26 | CBG8950 | KOW → NNG | May 26, 00:14 UTC | May 26, 09:40 UTC | 9h 25m |
| 2026-05-12 | CBG8964 | JNG → SYX | May 12, 08:50 UTC | May 12, 09:05 UTC | 15m |
| 2026-05-08 | CBG7860 | - | May 8, 08:14 UTC | May 8, 08:24 UTC | 10m |
| 2026-05-08 | CBG7859 | - | May 8, 01:55 UTC | May 8, 02:09 UTC | 15m |
| 2026-05-01 | CBG8872 | - | May 1, 16:25 UTC | May 1, 16:35 UTC | 10m |
| 2026-04-19 | CBG7860 | - | Apr 19, 08:15 UTC | Apr 19, 08:25 UTC | 10m |
| 2026-04-19 | CBG7859 | - | Apr 19, 01:40 UTC | Apr 19, 01:55 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-8851 page for operator, model, and routing details .