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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 | 8 Feb 2020, 12:238 Feb 2020 | 8 Feb 2020, 12:51 | 31,000 ft | no position received |
| GSPTX | route not resolved | 1 Feb 2020, 16:141 Feb 2020 | 1 Feb 2020, 16:27 | 1,450 ft | no position received |
| GSPTX | route not resolved | 1 Feb 2020, 13:221 Feb 2020 | 1 Feb 2020, 14:06 | 14,725 ft | 248 |
| GSPTX | route not resolved | 29 Jan 2020, 21:2229 Jan 2020 | 29 Jan 2020, 21:29 | 2,175 ft | no position received |
| GSPTX | route not resolved | 29 Jan 2020, 14:2329 Jan 2020 | 29 Jan 2020, 14:28 | 38,000 ft | 156 |
| GSPTX | route not resolved | 27 Jan 2020, 13:5327 Jan 2020 | 27 Jan 2020, 14:01 | 31,475 ft | no position received |
| GSPTX | route not resolved | 27 Jan 2020, 06:5027 Jan 2020 | 27 Jan 2020, 07:13 | 36,000 ft | no position received |
| GSPTX | route not resolved | 25 Jan 2020, 16:3225 Jan 2020 | 25 Jan 2020, 17:09 | 1,200 ft | no position received |
| GSPTX | route not resolved | 23 Jan 2020, 19:0023 Jan 2020 | 23 Jan 2020, 19:03 | 36,425 ft | no position received |
| GSPTX | route not resolved | 23 Jan 2020, 10:1723 Jan 2020 | 23 Jan 2020, 10:38 | 30,250 ft | no position received |
| GSPTX | route not resolved | 20 Jan 2020, 09:3920 Jan 2020 | 20 Jan 2020, 09:53 | 18,000 ft | no position received |
| GSPTX | route not resolved | 19 Jan 2020, 15:1119 Jan 2020 | 19 Jan 2020, 15:35 | 875 ft | 1,796 |
| GSPTX | route not resolved | 16 Jan 2020, 15:0816 Jan 2020 | 16 Jan 2020, 15:27 | 18,000 ft | no position received |
| GSPTX | route not resolved | 14 Jan 2020, 16:0014 Jan 2020 | 14 Jan 2020, 16:21 | 1,225 ft | no position received |
| GSPTX | route not resolved | 14 Jan 2020, 14:2114 Jan 2020 | 14 Jan 2020, 14:40 | 14,000 ft | no position received |
| GSPTX | route not resolved | 28 Dec 2019, 12:5928 Dec 2019 | 28 Dec 2019, 13:25 | 1,000 ft | 425 |
| not transmitted | route not resolved | 28 Dec 2019, 11:2728 Dec 2019 | 28 Dec 2019, 11:28 | 17,250 ft | 4 |
| GSPTX | route not resolved | 28 Dec 2019, 08:2428 Dec 2019 | 28 Dec 2019, 08:29 | 18,650 ft | 123 |
| GSPTX | route not resolved | 19 Dec 2019, 14:1219 Dec 2019 | 19 Dec 2019, 14:33 | 1,550 ft | 1,201 |
| GSPTX | route not resolved | 19 Dec 2019, 12:3319 Dec 2019 | 19 Dec 2019, 12:40 | 17,075 ft | 126 |
| GSPTX | route not resolved | 19 Dec 2019, 10:0919 Dec 2019 | 19 Dec 2019, 10:41 | 18,000 ft | 828 |
| GSPTX | route not resolved | 3 Dec 2019, 10:573 Dec 2019 | 3 Dec 2019, 11:17 | 1,125 ft | no position received |
| GSPTX | route not resolved | 29 Nov 2019, 10:1429 Nov 2019 | 29 Nov 2019, 10:22 | 24,325 ft | 83 |
| GSPTX | route not resolved | 28 Nov 2019, 15:4928 Nov 2019 | 28 Nov 2019, 16:04 | 2,225 ft | 302 |
| GSPTX | route not resolved | 24 Nov 2019, 17:4224 Nov 2019 | 24 Nov 2019, 18:02 | 37,525 ft | no position received |
