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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
- #32,004 of 60,266
- 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 |
|---|---|---|---|---|---|
| GSPTX | route not resolved | 20 Jul 2026, 16:4520 Jul 2026 | 20 Jul 2026, 17:02 | 21,000 ft | 509 |
| GSPTX | route not resolved | 17 Jul 2026, 14:1617 Jul 2026 | 17 Jul 2026, 14:38 | not transmitted | 771 |
| GSPTX | route not resolved | 17 Jul 2026, 10:1417 Jul 2026 | 17 Jul 2026, 10:48 | 29,000 ft | 296 |
| GSPTX | route not resolved | 10 Jul 2026, 21:0810 Jul 2026 | 10 Jul 2026, 21:34 | not transmitted | 1,271 |
| GSPTX | route not resolved | 10 Jul 2026, 17:4010 Jul 2026 | 10 Jul 2026, 18:05 | 38,100 ft | 567 |
| GSPTX | route not resolved | 10 Jul 2026, 16:1910 Jul 2026 | 10 Jul 2026, 16:48 | not transmitted | 1,568 |
| GSPTX | route not resolved | 5 Jul 2026, 09:595 Jul 2026 | 5 Jul 2026, 10:21 | 21,225 ft | 1,191 |
| GSPTX | route not resolved | 30 Jun 2026, 09:3230 Jun 2026 | 30 Jun 2026, 10:00 | not transmitted | 1,551 |
| GSPTX | route not resolved | 30 Jun 2026, 06:3730 Jun 2026 | 30 Jun 2026, 06:55 | 43,000 ft | 434 |
| GSPTX | route not resolved | 28 Jun 2026, 19:3228 Jun 2026 | 28 Jun 2026, 19:48 | 39,000 ft | 373 |
| GSPTX | route not resolved | 28 Jun 2026, 15:4028 Jun 2026 | 28 Jun 2026, 16:16 | 43,000 ft | 1,099 |
| JCO282 | route not resolved | 26 Jun 2026, 16:0326 Jun 2026 | 26 Jun 2026, 16:34 | not transmitted | 1,158 |
| JCO282 | route not resolved | 19 Jun 2026, 12:4419 Jun 2026 | 19 Jun 2026, 13:34 | 40,975 ft | 823 |
| GSPTX | route not resolved | 12 Jun 2026, 16:3312 Jun 2026 | 12 Jun 2026, 17:00 | not transmitted | 1,551 |
| GSPTX | route not resolved | 7 Jun 2026, 15:437 Jun 2026 | 7 Jun 2026, 16:13 | 40,000 ft | 1,274 |
| GSPTX | route not resolved | 7 Jun 2026, 14:387 Jun 2026 | 7 Jun 2026, 15:01 | not transmitted | 1,419 |
| GSPTX | route not resolved | 6 Jun 2026, 12:386 Jun 2026 | 6 Jun 2026, 13:06 | 10,275 ft | 665 |
| GSPTX | route not resolved | 31 May 2026, 19:0931 May 2026 | 31 May 2026, 19:40 | not transmitted | 1,568 |
| GSPTX | route not resolved | 29 May 2026, 15:5929 May 2026 | 29 May 2026, 16:28 | 34,000 ft | 1,358 |
| GSPTX | route not resolved | 29 May 2026, 12:3029 May 2026 | 29 May 2026, 13:01 | not transmitted | 1,698 |
| GSPTX | route not resolved | 28 May 2026, 18:4028 May 2026 | 28 May 2026, 19:11 | 43,000 ft | 1,534 |
| JCO282 | route not resolved | 26 May 2026, 15:5426 May 2026 | 26 May 2026, 16:15 | not transmitted | 749 |
| JCO282 | route not resolved | 25 May 2026, 09:2525 May 2026 | 25 May 2026, 09:47 | 32,700 ft | 615 |
| GSPTX | route not resolved | 14 May 2026, 17:3014 May 2026 | 14 May 2026, 18:09 | not transmitted | 2,221 |
| GSPTX | route not resolved | 11 May 2026, 10:4411 May 2026 | 11 May 2026, 11:18 | 39,000 ft | 1,134 |
