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Aircraft
G-SPTX
Common
- Mode S hex
- 4075D3
- Manufacturer
- Dassault
- Serial number
- 282
- Year built
- 20188 years old
- Operator
- Concierge U Ltd, London (JCO)
- Country of registration
- Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
- First contact
- 26 Oct 2018, 14:57
- Last contact
- 12 Aug 2026, 15:27
- Logged visits
- 861
The station's story
- Cumulative contact time
- 376 h
- Distinct days
- 593
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #31,887 of 57,391
- Longest contact
- 1 h 51 min
- Contacts on this Mode S address
- 869 contacts on the address, 861 under this registration: the address has carried several identities over time.
Observed callsigns
JCO (16 contacts, 2025-2026)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| GSPTX | route not resolved | 7 Jan 2022, 09:227 Jan 2022 | 7 Jan 2022, 09:50 | 1,175 ft | 1,991 |
| GSPTX | route not resolved | 3 Jan 2022, 12:593 Jan 2022 | 3 Jan 2022, 13:31 | 40,000 ft | 1,100 |
| GSPTX | route not resolved | 29 Dec 2021, 12:0429 Dec 2021 | 29 Dec 2021, 12:14 | 2,875 ft | 301 |
| GSPTX | route not resolved | 29 Dec 2021, 08:0729 Dec 2021 | 29 Dec 2021, 08:13 | 21,875 ft | 6 |
| GSPTX | route not resolved | 27 Dec 2021, 13:5327 Dec 2021 | 27 Dec 2021, 14:04 | 2,700 ft | 453 |
| GSPTX | route not resolved | 27 Dec 2021, 09:2627 Dec 2021 | 27 Dec 2021, 09:29 | 11,500 ft | 2 |
| GSPTX | route not resolved | 20 Dec 2021, 11:5820 Dec 2021 | 20 Dec 2021, 12:23 | 1,075 ft | 1,283 |
| GSPTX | route not resolved | 20 Dec 2021, 10:3220 Dec 2021 | 20 Dec 2021, 10:57 | 12,775 ft | 852 |
| GSPTX | route not resolved | 19 Dec 2021, 20:3419 Dec 2021 | 19 Dec 2021, 21:05 | 1,050 ft | 2,383 |
| GSPTX | route not resolved | 8 Dec 2021, 11:278 Dec 2021 | 8 Dec 2021, 12:39 | 40,000 ft | 3,363 |
| GSPTX | route not resolved | 7 Dec 2021, 08:437 Dec 2021 | 7 Dec 2021, 09:09 | 25,150 ft | 1,632 |
| GSPTX | route not resolved | 5 Dec 2021, 16:165 Dec 2021 | 5 Dec 2021, 16:40 | 1,600 ft | 1,781 |
| GSPTX | route not resolved | 2 Dec 2021, 14:462 Dec 2021 | 2 Dec 2021, 15:15 | 18,000 ft | 1,255 |
| GSPTX | route not resolved | 27 Nov 2021, 18:5227 Nov 2021 | 27 Nov 2021, 19:18 | 1,875 ft | 2,189 |
| GSPTX | route not resolved | 25 Nov 2021, 16:2525 Nov 2021 | 25 Nov 2021, 16:50 | 40,000 ft | 1,669 |
| not transmitted | route not resolved | 25 Nov 2021, 15:0925 Nov 2021 | 25 Nov 2021, 15:09 | not transmitted | no position received |
| GSPTX | route not resolved | 16 Nov 2021, 12:5916 Nov 2021 | 16 Nov 2021, 13:34 | 1,200 ft | 2,638 |
| GSPTX | route not resolved | 16 Nov 2021, 09:2416 Nov 2021 | 16 Nov 2021, 09:51 | 37,575 ft | 1,390 |
| GSPTX | route not resolved | 15 Nov 2021, 10:3215 Nov 2021 | 15 Nov 2021, 11:03 | 1,250 ft | 2,156 |
| GSPTX | route not resolved | 11 Nov 2021, 09:5811 Nov 2021 | 11 Nov 2021, 10:21 | 35,675 ft | 1,049 |
| not transmitted | route not resolved | 29 Oct 2021, 12:4929 Oct 2021 | 29 Oct 2021, 12:49 | not transmitted | no position received |
| not transmitted | route not resolved | 26 Oct 2021, 13:1826 Oct 2021 | 26 Oct 2021, 13:18 | not transmitted | no position received |
| not transmitted | route not resolved | 26 Oct 2021, 08:5126 Oct 2021 | 26 Oct 2021, 08:51 | not transmitted | no position received |
| GSPTX | route not resolved | 22 Oct 2021, 11:5122 Oct 2021 | 22 Oct 2021, 12:30 | 1,175 ft | 2,303 |
| GSPTX | route not resolved | 19 Oct 2021, 15:5819 Oct 2021 | 19 Oct 2021, 16:37 | 26,900 ft | 630 |
