sensors Mode-S transponder
7814A1
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-301C · AIRBUS A-320
- Hex
- 7814A1
- Octal
- 36012241
- Decimal
- 7,869,601
- Country
- CN
- Tail
- B-301C
- Type
- A320
- Flights observed
- 47
- Distinct callsigns
- 11
- Country
- CN
- Last broadcast
- 8d ago
Last known position
Country allocation
The ICAO 24-bit address 7814A1 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 11 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CGH1116 | - | 22 | 2026-06-30 |
| CGH1115 | - | 11 | 2026-06-17 |
| CGH1101 | - | 3 | 2026-07-01 |
| CGH1006 | - | 3 | 2026-06-21 |
| CGH1095 | - | 2 | 2026-07-03 |
| CGH1100 | Guizhou Airlines | 1 | 2026-06-25 |
| CGH1096 | - | 1 | 2026-07-05 |
| CGH1070 | - | 1 | 2026-06-23 |
| CGH1056 | Guizhou Airlines | 1 | 2026-06-07 |
| CGH1055 | Guizhou Airlines | 1 | 2026-06-05 |
| CGH1003 | Guizhou Airlines | 1 | 2026-06-09 |
Recent flights last 47
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-05 | CGH1096 | - | Jul 5, 10:05 UTC | Jul 5, 14:35 UTC | 4h 30m |
| 2026-07-03 | CGH1095 | - | Jul 3, 10:15 UTC | Jul 3, 14:35 UTC | 4h 20m |
| 2026-07-01 | CGH1101 | - | Jul 1, 23:40 UTC | Jul 2, 00:15 UTC | 35m |
| 2026-07-01 | CGH1101 | - | Jul 1, 00:20 UTC | Jul 2, 00:15 UTC | 23h 55m |
| 2026-06-30 | CGH1116 | - | Jun 30, 17:20 UTC | Jul 1, 00:20 UTC | 7h 0m |
| 2026-06-26 | CGH1095 | - | Jun 26, 08:10 UTC | Jun 27, 01:44 UTC | 17h 35m |
| 2026-06-25 | CGH1100 | KWL → HAK | Jun 25, 01:50 UTC | Jun 25, 01:59 UTC | 10m |
| 2026-06-23 | CGH1070 | - | Jun 23, 11:54 UTC | Jun 23, 12:05 UTC | 10m |
| 2026-06-21 | CGH1006 | - | Jun 21, 12:19 UTC | Jun 22, 11:54 UTC | 23h 35m |
| 2026-06-21 | CGH1006 | - | Jun 21, 08:35 UTC | Jun 21, 12:19 UTC | 3h 45m |
| 2026-06-21 | CGH1101 | KWL → SYX | Jun 21, 00:34 UTC | Jun 21, 00:55 UTC | 20m |
| 2026-06-17 | CGH1115 | - | Jun 17, 00:05 UTC | Jun 17, 00:15 UTC | 10m |
| 2026-06-15 | CGH1116 | - | Jun 15, 17:10 UTC | Jun 15, 17:20 UTC | 10m |
| 2026-06-09 | CGH1003 | KWL → WUT | Jun 9, 08:30 UTC | Jun 9, 08:40 UTC | 10m |
| 2026-06-08 | CGH1115 | - | Jun 8, 05:15 UTC | Jun 8, 05:30 UTC | 15m |
| 2026-06-07 | CGH1056 | KWE → HAK | Jun 7, 14:45 UTC | Jun 7, 14:55 UTC | 10m |
| 2026-06-05 | CGH1115 | - | Jun 5, 23:55 UTC | Jun 6, 16:55 UTC | 17h 0m |
| 2026-06-05 | CGH1055 | HAK → KWE | Jun 5, 12:00 UTC | Jun 5, 14:45 UTC | 2h 45m |
| 2026-06-04 | CGH1116 | - | Jun 4, 16:55 UTC | Jun 5, 14:45 UTC | 21h 50m |
| 2026-06-03 | CGH1116 | - | Jun 3, 23:55 UTC | Jun 4, 17:10 UTC | 17h 15m |
| 2026-06-03 | CGH1115 | - | Jun 3, 05:10 UTC | Jun 4, 00:05 UTC | 18h 55m |
| 2026-06-01 | CGH1116 | - | Jun 1, 23:45 UTC | Jun 2, 18:05 UTC | 18h 20m |
| 2026-05-31 | CGH1116 | - | May 31, 15:55 UTC | May 31, 16:05 UTC | 10m |
| 2026-05-30 | CGH1116 | - | May 30, 16:45 UTC | May 31, 16:05 UTC | 23h 20m |
| 2026-05-29 | CGH1115 | - | May 29, 23:50 UTC | May 30, 16:50 UTC | 17h 0m |
| 2026-05-18 | CGH1006 | SHE → SHS | May 18, 12:05 UTC | May 18, 12:20 UTC | 15m |
| 2026-05-04 | CGH1116 | - | May 4, 00:05 UTC | May 4, 16:25 UTC | 16h 20m |
| 2026-05-02 | CGH1116 | - | May 2, 23:55 UTC | May 3, 16:20 UTC | 16h 24m |
| 2026-05-02 | CGH1116 | - | May 2, 16:40 UTC | May 3, 16:15 UTC | 23h 34m |
| 2026-05-01 | CGH1116 | - | May 1, 23:50 UTC | May 2, 17:00 UTC | 17h 11m |
| 2026-05-01 | CGH1116 | - | May 1, 16:10 UTC | May 2, 00:00 UTC | 7h 50m |
| 2026-04-30 | CGH1116 | - | Apr 30, 23:55 UTC | May 1, 16:25 UTC | 16h 30m |
| 2026-04-29 | CGH1115 | - | Apr 29, 23:45 UTC | Apr 30, 16:55 UTC | 17h 10m |
| 2026-04-29 | CGH1116 | - | Apr 29, 16:20 UTC | Apr 29, 23:50 UTC | 7h 29m |
| 2026-04-29 | CGH1116 | - | Apr 29, 00:05 UTC | Apr 29, 16:35 UTC | 16h 31m |
| 2026-04-28 | CGH1116 | - | Apr 28, 18:20 UTC | Apr 29, 16:35 UTC | 22h 15m |
| 2026-04-28 | CGH1116 | - | Apr 28, 18:10 UTC | Apr 29, 00:10 UTC | 6h 0m |
| 2026-04-27 | CGH1115 | - | Apr 27, 23:45 UTC | Apr 28, 18:20 UTC | 18h 35m |
| 2026-04-27 | CGH1116 | - | Apr 27, 16:05 UTC | Apr 27, 16:25 UTC | 20m |
| 2026-04-22 | CGH1115 | - | Apr 22, 00:10 UTC | Apr 22, 16:35 UTC | 16h 25m |
| 2026-04-20 | CGH1116 | - | Apr 20, 23:35 UTC | Apr 21, 17:10 UTC | 17h 35m |
| 2026-04-20 | CGH1116 | - | Apr 20, 16:10 UTC | Apr 20, 23:45 UTC | 7h 35m |
| 2026-04-18 | CGH1115 | - | Apr 18, 23:55 UTC | Apr 19, 00:10 UTC | 15m |
| 2026-04-16 | CGH1116 | - | Apr 16, 16:35 UTC | Apr 16, 17:00 UTC | 25m |
| 2026-04-15 | CGH1115 | - | Apr 15, 23:30 UTC | Apr 15, 23:45 UTC | 15m |
| 2026-04-14 | CGH1116 | - | Apr 14, 18:15 UTC | Apr 14, 18:30 UTC | 15m |
| 2026-04-13 | CGH1115 | - | Apr 13, 23:25 UTC | Apr 13, 23:40 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-301C page for operator, model, and routing details .