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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
- 9 Aug 2026, 15:43
- Logged visits
- 859
The station's story
- Cumulative contact time
- 375 h
- Distinct days
- 592
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #31,862 of 57,441
- Longest contact
- 1 h 51 min
- Contacts on this Mode S address
- 867 contacts on the address, 859 under this registration: the address has carried several identities over time.
Observed callsigns
JCO (16 contacts, 2025-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| GSPTX | route not resolved | 24 Sept 2020, 15:2424 Sept 2020 | 24 Sept 2020, 15:38 | 20,800 ft | 1,094 |
| GSPTX | route not resolved | 23 Sept 2020, 18:3023 Sept 2020 | 23 Sept 2020, 18:54 | 4,800 ft | 1,496 |
| GSPTX | route not resolved | 23 Sept 2020, 14:5423 Sept 2020 | 23 Sept 2020, 15:42 | 1,475 ft | 3,956 |
| GSPTX | route not resolved | 20 Sept 2020, 13:0120 Sept 2020 | 20 Sept 2020, 13:29 | 40,000 ft | 2,590 |
| GSPTX | route not resolved | 20 Sept 2020, 09:4020 Sept 2020 | 20 Sept 2020, 10:03 | 4,625 ft | 1,308 |
| GSPTX | route not resolved | 8 Sept 2020, 21:488 Sept 2020 | 8 Sept 2020, 22:12 | 1,025 ft | 1,225 |
| GSPTX | route not resolved | 3 Sept 2020, 09:163 Sept 2020 | 3 Sept 2020, 09:41 | 40,225 ft | 1,034 |
| GSPTX | route not resolved | 24 Aug 2020, 11:1824 Aug 2020 | 24 Aug 2020, 11:47 | 1,225 ft | 2,113 |
| GSPTX | route not resolved | 23 Aug 2020, 09:2923 Aug 2020 | 23 Aug 2020, 09:56 | 28,000 ft | 1,363 |
| GSPTX | route not resolved | 15 Aug 2020, 14:5215 Aug 2020 | 15 Aug 2020, 15:21 | 1,350 ft | no position received |
| GSPTX | route not resolved | 13 Aug 2020, 15:4213 Aug 2020 | 13 Aug 2020, 16:03 | 32,975 ft | 1,168 |
| JCO | route not resolved | 13 Aug 2020, 12:1213 Aug 2020 | 13 Aug 2020, 12:41 | 28,000 ft | 1,507 |
| GSPTX | route not resolved | 13 Aug 2020, 11:1013 Aug 2020 | 13 Aug 2020, 11:37 | 1,275 ft | 1,831 |
| GSPTX | route not resolved | 8 Aug 2020, 17:178 Aug 2020 | 8 Aug 2020, 17:34 | 16,900 ft | 684 |
| GSPTX | route not resolved | 8 Aug 2020, 12:338 Aug 2020 | 8 Aug 2020, 12:56 | 21,000 ft | 894 |
| GSPTX | route not resolved | 8 Aug 2020, 11:028 Aug 2020 | 8 Aug 2020, 11:40 | 1,175 ft | 2,226 |
| GSPTX | route not resolved | 8 Aug 2020, 09:468 Aug 2020 | 8 Aug 2020, 10:02 | 12,025 ft | 1,252 |
| GSPTX | route not resolved | 7 Aug 2020, 12:517 Aug 2020 | 7 Aug 2020, 13:06 | 18,000 ft | no position received |
| GSPTX | route not resolved | 2 Aug 2020, 12:422 Aug 2020 | 2 Aug 2020, 13:01 | 13,050 ft | 941 |
| GSPTX | route not resolved | 29 Jul 2020, 20:1229 Jul 2020 | 29 Jul 2020, 20:56 | 1,275 ft | no position received |
| GSPTX | route not resolved | 29 Jul 2020, 13:3629 Jul 2020 | 29 Jul 2020, 13:58 | 38,050 ft | 1,187 |
| GSPTX | route not resolved | 29 Jul 2020, 12:4129 Jul 2020 | 29 Jul 2020, 13:06 | 1,225 ft | 1,795 |
| GSPTX | route not resolved | 26 Jul 2020, 13:5626 Jul 2020 | 26 Jul 2020, 15:13 | 40,000 ft | 1,861 |
| GSPTX | route not resolved | 24 Jul 2020, 16:2724 Jul 2020 | 24 Jul 2020, 16:55 | 17,350 ft | 765 |
| GSPTX | route not resolved | 24 Jul 2020, 14:0424 Jul 2020 | 24 Jul 2020, 14:30 | 1,350 ft | 1,564 |
