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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
- 12 Aug 2026, 15:27
- Logged visits
- 861
The station's story
- Cumulative contact time
- 376 h
- Distinct days
- 593
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #31,880 of 57,301
- Longest contact
- 1 h 51 min
- Contacts on this Mode S address
- 869 contacts on the address, 861 under this registration: the address has carried several identities over time.
Observed callsigns
JCO (16 contacts, 2025-2026)
Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| 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 |
| GSPTX | route not resolved | 5 Jun 2021, 11:405 Jun 2021 | 5 Jun 2021, 12:06 | 25,875 ft | 1,435 |
| not transmitted | route not resolved | 27 May 2021, 10:4127 May 2021 | 27 May 2021, 10:41 | not transmitted | no position received |
| GSPTX | route not resolved | 27 May 2021, 08:1727 May 2021 | 27 May 2021, 09:02 | 1,225 ft | no position received |
| GSPTX | route not resolved | 26 May 2021, 13:0626 May 2021 | 26 May 2021, 13:29 | 1,250 ft | no position received |
| not transmitted | route not resolved | 25 May 2021, 08:5325 May 2021 | 25 May 2021, 08:53 | 1,100 ft | no position received |
| not transmitted | route not resolved | 25 May 2021, 07:4925 May 2021 | 25 May 2021, 07:49 | not transmitted | no position received |
| GSPTX | route not resolved | 23 May 2021, 19:0023 May 2021 | 23 May 2021, 19:42 | 1,300 ft | 2,952 |
| GSPTX | route not resolved | 21 May 2021, 13:0721 May 2021 | 21 May 2021, 13:37 | 41,025 ft | 1,064 |
| not transmitted | route not resolved | 21 May 2021, 12:2721 May 2021 | 21 May 2021, 12:27 | not transmitted | no position received |
| GSPTX | route not resolved | 21 May 2021, 09:5621 May 2021 | 21 May 2021, 10:33 | 1,325 ft | 2,638 |
| GSPTX | route not resolved | 28 Apr 2021, 15:0128 Apr 2021 | 28 Apr 2021, 15:37 | 43,000 ft | 1,820 |
| GSPTX | route not resolved | 28 Apr 2021, 12:4428 Apr 2021 | 28 Apr 2021, 13:15 | 1,600 ft | 2,568 |
| GSPTX | route not resolved | 27 Apr 2021, 12:4727 Apr 2021 | 27 Apr 2021, 13:12 | 24,275 ft | 1,650 |
| GSPTX | route not resolved | 26 Apr 2021, 08:0826 Apr 2021 | 26 Apr 2021, 08:39 | 1,350 ft | 2,619 |
| GSPTX | route not resolved | 15 Apr 2021, 14:5215 Apr 2021 | 15 Apr 2021, 15:22 | 30,000 ft | 1,992 |
| GSPTX | route not resolved | 11 Apr 2021, 05:3111 Apr 2021 | 11 Apr 2021, 06:09 | 1,450 ft | 3,553 |
| GSPTX | route not resolved | 26 Mar 2021, 21:1526 Mar 2021 | 26 Mar 2021, 21:50 | 38,000 ft | 2,305 |
| GSPTX | route not resolved | 26 Mar 2021, 20:3826 Mar 2021 | 26 Mar 2021, 20:38 | not transmitted | no position received |
| GSPTX | route not resolved | 24 Mar 2021, 12:5924 Mar 2021 | 24 Mar 2021, 13:39 | 1,100 ft | 3,322 |
| GSPTX | route not resolved | 20 Feb 2021, 21:3020 Feb 2021 | 20 Feb 2021, 21:49 | 41,775 ft | 1,349 |
| GSPTX | route not resolved | 20 Feb 2021, 20:4420 Feb 2021 | 20 Feb 2021, 21:03 | 1,250 ft | 1,093 |
| GSPTX | route not resolved | 12 Feb 2021, 21:5912 Feb 2021 | 12 Feb 2021, 22:22 | 37,350 ft | 1,416 |
| not transmitted | route not resolved | 12 Feb 2021, 18:5512 Feb 2021 | 12 Feb 2021, 18:55 | not transmitted | no position received |
