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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 | 26 May 2019, 19:0426 May 2019 | 26 May 2019, 19:30 | 1,350 ft | no position received |
| GSPTX | route not resolved | 21 May 2019, 14:5821 May 2019 | 21 May 2019, 15:27 | 40,000 ft | no position received |
| GSPTX | route not resolved | 19 May 2019, 17:0119 May 2019 | 19 May 2019, 17:39 | 1,650 ft | no position received |
| GSPTX | route not resolved | 17 May 2019, 15:4017 May 2019 | 17 May 2019, 16:15 | 34,025 ft | 1,210 |
| GSPTX | route not resolved | 13 May 2019, 18:3713 May 2019 | 13 May 2019, 19:04 | 1,050 ft | no position received |
| GSPTX | route not resolved | 12 May 2019, 18:1112 May 2019 | 12 May 2019, 18:20 | 37,000 ft | 12 |
| GSPTX | route not resolved | 12 May 2019, 10:5312 May 2019 | 12 May 2019, 11:08 | 18,000 ft | no position received |
| GSPTX | route not resolved | 6 May 2019, 05:306 May 2019 | 6 May 2019, 06:08 | 1,225 ft | 2,161 |
| GSPTX | route not resolved | 4 May 2019, 08:424 May 2019 | 4 May 2019, 09:14 | 38,000 ft | no position received |
| not transmitted | route not resolved | 3 May 2019, 10:313 May 2019 | 3 May 2019, 10:31 | not transmitted | no position received |
| not transmitted | route not resolved | 2 May 2019, 09:202 May 2019 | 2 May 2019, 09:20 | not transmitted | no position received |
| GSPTX | route not resolved | 30 Apr 2019, 17:4330 Apr 2019 | 30 Apr 2019, 18:20 | 1,325 ft | 2,137 |
| GSPTX | route not resolved | 29 Mar 2019, 22:5629 Mar 2019 | 29 Mar 2019, 23:17 | 1,025 ft | 981 |
| GSPTX | route not resolved | 29 Mar 2019, 17:3429 Mar 2019 | 29 Mar 2019, 17:47 | 35,750 ft | 70 |
| GSPTX | route not resolved | 29 Mar 2019, 16:2729 Mar 2019 | 29 Mar 2019, 16:33 | 5,600 ft | no position received |
| GSPTX | route not resolved | 3 Mar 2019, 15:413 Mar 2019 | 3 Mar 2019, 16:01 | 18,000 ft | 870 |
| GSPTX | route not resolved | 23 Feb 2019, 10:2323 Feb 2019 | 23 Feb 2019, 10:50 | 900 ft | no position received |
| GSPTX | route not resolved | 23 Feb 2019, 08:5923 Feb 2019 | 23 Feb 2019, 09:22 | 8,500 ft | no position received |
| GSPTX | route not resolved | 22 Feb 2019, 11:1422 Feb 2019 | 22 Feb 2019, 11:30 | 22,900 ft | no position received |
| GSPTX | route not resolved | 22 Feb 2019, 08:0822 Feb 2019 | 22 Feb 2019, 08:25 | 7,475 ft | no position received |
| GSPTX | route not resolved | 10 Feb 2019, 11:0810 Feb 2019 | 10 Feb 2019, 12:03 | 36,000 ft | no position received |
| GSPTX | route not resolved | 8 Feb 2019, 07:168 Feb 2019 | 8 Feb 2019, 08:16 | 39,950 ft | no position received |
| GSPTX | route not resolved | 26 Jan 2019, 12:3926 Jan 2019 | 26 Jan 2019, 13:02 | 1,300 ft | no position received |
| GSPTX | route not resolved | 20 Jan 2019, 15:3220 Jan 2019 | 20 Jan 2019, 15:54 | 18,000 ft | 1,029 |
| GSPTX | route not resolved | 17 Jan 2019, 17:0817 Jan 2019 | 17 Jan 2019, 17:14 | 2,100 ft | 117 |
