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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
- 7 Sept 2026, 14:47
- Logged visits
- 870
The station's story
- Cumulative contact time
- 378 h
- Distinct days
- 598
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #32,005 of 60,268
- Longest contact
- 1 h 51 min
- Contacts on this Mode S address
- 878 contacts on the address, 870 under this registration: the address has carried several identities over time.
Observed callsigns
JCO (18 contacts, 2025-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 8 Oct 2025, 15:298 Oct 2025 | 8 Oct 2025, 15:29 | not transmitted | no position received |
| GSPTX | route not resolved | 7 Oct 2025, 17:547 Oct 2025 | 7 Oct 2025, 18:22 | not transmitted | 1,123 |
| GSPTX | route not resolved | 5 Oct 2025, 22:255 Oct 2025 | 5 Oct 2025, 22:38 | 39,000 ft | 349 |
| GSPTX | route not resolved | 5 Oct 2025, 18:575 Oct 2025 | 5 Oct 2025, 19:39 | 38,000 ft | 1,566 |
| GSPTX | route not resolved | 3 Oct 2025, 11:413 Oct 2025 | 3 Oct 2025, 12:23 | not transmitted | 1,854 |
| GSPTX | route not resolved | 30 Sept 2025, 15:2530 Sept 2025 | 30 Sept 2025, 15:55 | 41,000 ft | 1,346 |
| GSPTX | route not resolved | 27 Sept 2025, 10:2127 Sept 2025 | 27 Sept 2025, 10:52 | not transmitted | 1,769 |
| GSPTX | route not resolved | 19 Sept 2025, 20:1719 Sept 2025 | 19 Sept 2025, 20:35 | 43,000 ft | 453 |
| GSPTX | route not resolved | 18 Sept 2025, 22:0718 Sept 2025 | 18 Sept 2025, 22:21 | 41,000 ft | 205 |
| GSPTX | route not resolved | 18 Sept 2025, 18:4818 Sept 2025 | 18 Sept 2025, 19:21 | 38,000 ft | 1,060 |
| GSPTX | route not resolved | 11 Sept 2025, 10:1411 Sept 2025 | 11 Sept 2025, 10:45 | not transmitted | 1,817 |
| GSPTX | route not resolved | 8 Sept 2025, 14:508 Sept 2025 | 8 Sept 2025, 15:26 | 40,000 ft | 1,053 |
| GSPTX | route not resolved | 6 Sept 2025, 14:396 Sept 2025 | 6 Sept 2025, 15:05 | not transmitted | 1,621 |
| GSPTX | route not resolved | 4 Sept 2025, 10:174 Sept 2025 | 4 Sept 2025, 10:42 | 18,000 ft | 910 |
| not transmitted | route not resolved | 4 Sept 2025, 08:214 Sept 2025 | 4 Sept 2025, 08:21 | not transmitted | no position received |
| JCO282A | route not resolved | 30 Aug 2025, 17:3530 Aug 2025 | 30 Aug 2025, 17:59 | not transmitted | 529 |
| JCO282A | route not resolved | 30 Aug 2025, 14:2330 Aug 2025 | 30 Aug 2025, 14:46 | 26,100 ft | 336 |
| GSPTX | route not resolved | 28 Aug 2025, 10:2128 Aug 2025 | 28 Aug 2025, 10:50 | not transmitted | 2,059 |
| GSPTX | route not resolved | 28 Aug 2025, 07:5228 Aug 2025 | 28 Aug 2025, 08:18 | 16,000 ft | 966 |
| GSPTX | route not resolved | 18 Aug 2025, 14:2218 Aug 2025 | 18 Aug 2025, 14:59 | not transmitted | 2,143 |
| GSPTX | route not resolved | 12 Aug 2025, 11:2012 Aug 2025 | 12 Aug 2025, 11:41 | 28,000 ft | 1,019 |
| GSPTX | route not resolved | 5 Aug 2025, 18:005 Aug 2025 | 5 Aug 2025, 18:28 | not transmitted | 1,794 |
| GSPTX | route not resolved | 5 Aug 2025, 15:335 Aug 2025 | 5 Aug 2025, 15:56 | 34,000 ft | 1,151 |
| GSPTX | route not resolved | 5 Aug 2025, 13:025 Aug 2025 | 5 Aug 2025, 13:25 | 23,000 ft | 324 |
| GSPTX | route not resolved | 4 Aug 2025, 13:114 Aug 2025 | 4 Aug 2025, 13:38 | not transmitted | 1,369 |
