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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
- #32,016 of 60,284
- 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 | 1 Aug 2023, 13:001 Aug 2023 | 1 Aug 2023, 13:27 | not transmitted | 1,206 |
| GSPTX | route not resolved | 1 Aug 2023, 08:081 Aug 2023 | 1 Aug 2023, 08:32 | 19,525 ft | 984 |
| GSPTX | route not resolved | 26 Jul 2023, 20:0826 Jul 2023 | 26 Jul 2023, 20:27 | 1,275 ft | 924 |
| GSPTX | route not resolved | 25 Jul 2023, 12:4125 Jul 2023 | 25 Jul 2023, 13:01 | 26,375 ft | 553 |
| GSPTX | route not resolved | 17 Jul 2023, 16:4017 Jul 2023 | 17 Jul 2023, 17:07 | 1,200 ft | 1,483 |
| GSPTX | route not resolved | 17 Jul 2023, 15:1817 Jul 2023 | 17 Jul 2023, 15:42 | 13,975 ft | 1,077 |
| GSPTX | route not resolved | 17 Jul 2023, 13:4317 Jul 2023 | 17 Jul 2023, 14:06 | 7,800 ft | 813 |
| not transmitted | route not resolved | 12 Jul 2023, 16:5812 Jul 2023 | 12 Jul 2023, 16:58 | 34,000 ft | no position received |
| GSPTX | route not resolved | 7 Jul 2023, 18:567 Jul 2023 | 7 Jul 2023, 19:28 | not transmitted | 2,074 |
| GSPTX | route not resolved | 2 Jul 2023, 14:232 Jul 2023 | 2 Jul 2023, 15:00 | 27,000 ft | 1,164 |
| GSPTX | route not resolved | 30 Jun 2023, 15:5430 Jun 2023 | 30 Jun 2023, 16:25 | not transmitted | 1,461 |
| GSPTX | route not resolved | 28 Jun 2023, 14:3828 Jun 2023 | 28 Jun 2023, 15:12 | 30,000 ft | 1,176 |
| GSPTX | route not resolved | 25 Jun 2023, 14:3225 Jun 2023 | 25 Jun 2023, 15:05 | not transmitted | 1,806 |
| GSPTX | route not resolved | 15 Jun 2023, 14:5315 Jun 2023 | 15 Jun 2023, 15:22 | 38,000 ft | 1,204 |
| GSPTX | route not resolved | 11 Jun 2023, 14:1211 Jun 2023 | 11 Jun 2023, 14:50 | not transmitted | 2,275 |
| GSPTX | route not resolved | 8 Jun 2023, 09:258 Jun 2023 | 8 Jun 2023, 09:55 | 40,000 ft | 1,295 |
| GSPTX | route not resolved | 6 Jun 2023, 19:046 Jun 2023 | 6 Jun 2023, 19:54 | not transmitted | 3,169 |
| GSPTX | route not resolved | 6 Jun 2023, 15:516 Jun 2023 | 6 Jun 2023, 16:28 | 34,000 ft | 1,833 |
| GSPTX | route not resolved | 31 May 2023, 15:0331 May 2023 | 31 May 2023, 15:23 | not transmitted | 815 |
| GSPTX | route not resolved | 29 May 2023, 13:4829 May 2023 | 29 May 2023, 14:08 | 23,000 ft | 504 |
| GSPTX | route not resolved | 27 May 2023, 17:2827 May 2023 | 27 May 2023, 17:54 | not transmitted | 1,199 |
| GSPTX | route not resolved | 27 May 2023, 15:2727 May 2023 | 27 May 2023, 15:56 | 31,625 ft | 1,225 |
| GSPTX | route not resolved | 25 May 2023, 14:2525 May 2023 | 25 May 2023, 14:56 | 38,000 ft | 1,235 |
| GSPTX | route not resolved | 25 May 2023, 12:4825 May 2023 | 25 May 2023, 13:21 | not transmitted | 2,059 |
| GSPTX | route not resolved | 25 May 2023, 08:2825 May 2023 | 25 May 2023, 08:58 | 40,000 ft | 1,311 |
