Back to the log
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
- 7 Sept 2026, 14:47
- Logged visits
- 870
The station's story
- Cumulative contact time
- 378 h
- Distinct days
- 598
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #32,016 of 60,284
- Longest contact
- 1 h 51 min
- Contacts on this Mode S address
- 878 contacts on the address, 870 under this registration: the address has carried several identities over time.
Observed callsigns
JCO (18 contacts, 2025-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| GSPTX | route not resolved | 13 May 2022, 10:5313 May 2022 | 13 May 2022, 11:19 | 38,000 ft | 530 |
| GSPTX | route not resolved | 13 May 2022, 08:4513 May 2022 | 13 May 2022, 09:08 | 25,425 ft | 1,188 |
| GSPTX | route not resolved | 8 May 2022, 12:068 May 2022 | 8 May 2022, 12:27 | 30,000 ft | 1,255 |
| GSPTX | route not resolved | 4 May 2022, 10:064 May 2022 | 4 May 2022, 10:29 | 1,275 ft | 1,191 |
| GSPTX | route not resolved | 3 May 2022, 20:063 May 2022 | 3 May 2022, 20:31 | 39,625 ft | 822 |
| GSPTX | route not resolved | 30 Apr 2022, 17:3430 Apr 2022 | 30 Apr 2022, 17:49 | 28,975 ft | 700 |
| GSPTX | route not resolved | 18 Apr 2022, 06:0518 Apr 2022 | 18 Apr 2022, 06:34 | 1,275 ft | 2,352 |
| GSPTX | route not resolved | 3 Apr 2022, 09:143 Apr 2022 | 3 Apr 2022, 09:52 | 38,000 ft | 1,471 |
| GSPTX | route not resolved | 23 Mar 2022, 18:2323 Mar 2022 | 23 Mar 2022, 18:48 | 1,000 ft | 1,868 |
| GSPTX | route not resolved | 23 Mar 2022, 16:5323 Mar 2022 | 23 Mar 2022, 17:11 | 29,050 ft | 1,020 |
| GSPTX | route not resolved | 20 Mar 2022, 14:2120 Mar 2022 | 20 Mar 2022, 14:53 | 36,000 ft | 1,137 |
| GSPTX | route not resolved | 17 Mar 2022, 14:4017 Mar 2022 | 17 Mar 2022, 15:18 | 34,975 ft | 2,175 |
| GSPTX | route not resolved | 16 Mar 2022, 14:0616 Mar 2022 | 16 Mar 2022, 15:34 | 38,000 ft | 3,585 |
| GSPTX | route not resolved | 13 Mar 2022, 13:5713 Mar 2022 | 13 Mar 2022, 14:18 | 31,525 ft | 699 |
| GSPTX | route not resolved | 11 Mar 2022, 17:1811 Mar 2022 | 11 Mar 2022, 17:58 | 1,350 ft | 2,183 |
| GSPTX | route not resolved | 11 Mar 2022, 11:1511 Mar 2022 | 11 Mar 2022, 11:49 | 38,000 ft | 1,108 |
| not transmitted | route not resolved | 11 Mar 2022, 10:3911 Mar 2022 | 11 Mar 2022, 10:39 | not transmitted | no position received |
| GSPTX | route not resolved | 10 Mar 2022, 20:4810 Mar 2022 | 10 Mar 2022, 21:14 | 1,225 ft | 1,990 |
| GSPTX | route not resolved | 6 Mar 2022, 13:296 Mar 2022 | 6 Mar 2022, 13:50 | 18,000 ft | 1,076 |
| not transmitted | route not resolved | 28 Feb 2022, 08:3428 Feb 2022 | 28 Feb 2022, 08:34 | not transmitted | no position received |
| GSPTX | route not resolved | 28 Feb 2022, 05:5928 Feb 2022 | 28 Feb 2022, 06:23 | 950 ft | 1,904 |
| GSPTX | route not resolved | 11 Feb 2022, 22:3211 Feb 2022 | 11 Feb 2022, 22:43 | 41,000 ft | 263 |
| GSPTX | route not resolved | 11 Feb 2022, 19:1111 Feb 2022 | 11 Feb 2022, 19:31 | 31,850 ft | 1,014 |
| GSPTX | route not resolved | 6 Feb 2022, 16:066 Feb 2022 | 6 Feb 2022, 16:44 | 1,125 ft | 3,222 |
| GSPTX | route not resolved | 4 Feb 2022, 12:374 Feb 2022 | 4 Feb 2022, 13:01 | 27,775 ft | 1,131 |
