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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 57,065
- 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 | 30 Jul 2021, 16:1730 Jul 2021 | 30 Jul 2021, 16:53 | 1,425 ft | 1,140 |
| GSPTX | route not resolved | 27 Jul 2021, 14:2327 Jul 2021 | 27 Jul 2021, 14:49 | 38,000 ft | 211 |
| GSPTX | route not resolved | 27 Jul 2021, 11:0727 Jul 2021 | 27 Jul 2021, 11:39 | 16,175 ft | 718 |
| not transmitted | route not resolved | 21 Jul 2021, 11:2021 Jul 2021 | 21 Jul 2021, 11:20 | not transmitted | no position received |
| not transmitted | route not resolved | 21 Jul 2021, 10:3221 Jul 2021 | 21 Jul 2021, 10:32 | not transmitted | no position received |
| GSPTX | route not resolved | 16 Jul 2021, 17:4516 Jul 2021 | 16 Jul 2021, 18:13 | 1,225 ft | 1,228 |
| GSPTX | route not resolved | 16 Jul 2021, 16:2516 Jul 2021 | 16 Jul 2021, 16:47 | 18,500 ft | 784 |
| GSPTX | route not resolved | 15 Jul 2021, 13:1615 Jul 2021 | 15 Jul 2021, 13:40 | 1,250 ft | 1,199 |
| GSPTX | route not resolved | 15 Jul 2021, 08:4015 Jul 2021 | 15 Jul 2021, 09:09 | 41,000 ft | 482 |
| not transmitted | route not resolved | 15 Jul 2021, 08:1415 Jul 2021 | 15 Jul 2021, 08:15 | 1,300 ft | no position received |
| GSPTX | route not resolved | 8 Jul 2021, 16:428 Jul 2021 | 8 Jul 2021, 17:02 | 1,150 ft | 985 |
| GSPTX | route not resolved | 8 Jul 2021, 13:308 Jul 2021 | 8 Jul 2021, 14:03 | 36,250 ft | 583 |
| GSPTX | route not resolved | 6 Jul 2021, 18:456 Jul 2021 | 6 Jul 2021, 19:03 | 1,350 ft | 1,398 |
| GSPTX | route not resolved | 4 Jul 2021, 12:214 Jul 2021 | 4 Jul 2021, 13:10 | 25,350 ft | 1,361 |
| GSPTX | route not resolved | 1 Jul 2021, 17:501 Jul 2021 | 1 Jul 2021, 18:31 | 1,250 ft | 2,701 |
| GSPTX | route not resolved | 1 Jul 2021, 09:261 Jul 2021 | 1 Jul 2021, 10:01 | 36,800 ft | 2,297 |
| GSPTX | route not resolved | 30 Jun 2021, 12:2830 Jun 2021 | 30 Jun 2021, 13:03 | 1,275 ft | 2,235 |
| GSPTX | route not resolved | 27 Jun 2021, 11:3627 Jun 2021 | 27 Jun 2021, 12:07 | 39,000 ft | 1,985 |
| GSPTX | route not resolved | 20 Jun 2021, 12:1620 Jun 2021 | 20 Jun 2021, 12:49 | 1,500 ft | 2,215 |
| GSPTX | route not resolved | 17 Jun 2021, 10:2217 Jun 2021 | 17 Jun 2021, 10:55 | 32,000 ft | 1,306 |
| GSPTX | route not resolved | 17 Jun 2021, 08:3317 Jun 2021 | 17 Jun 2021, 09:08 | 1,325 ft | 3,002 |
| GSPTX | route not resolved | 12 Jun 2021, 11:1812 Jun 2021 | 12 Jun 2021, 11:51 | 40,000 ft | 1,543 |
| GSPTX | route not resolved | 11 Jun 2021, 13:1711 Jun 2021 | 11 Jun 2021, 13:45 | 1,225 ft | 1,327 |
| GSPTX | route not resolved | 11 Jun 2021, 10:0211 Jun 2021 | 11 Jun 2021, 10:26 | 35,000 ft | 718 |
| GSPTX | route not resolved | 6 Jun 2021, 17:336 Jun 2021 | 6 Jun 2021, 17:59 | 1,225 ft | 1,854 |
