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
- #32,014 of 60,282
- 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 | 4 Aug 2025, 10:074 Aug 2025 | 4 Aug 2025, 10:29 | 28,000 ft | 1,047 |
| GSPTX | route not resolved | 3 Aug 2025, 13:293 Aug 2025 | 3 Aug 2025, 13:56 | not transmitted | 1,481 |
| GSPTX | route not resolved | 3 Aug 2025, 10:063 Aug 2025 | 3 Aug 2025, 10:27 | 28,000 ft | 1,048 |
| JCO282 | route not resolved | 1 Aug 2025, 15:371 Aug 2025 | 1 Aug 2025, 15:59 | not transmitted | 713 |
| GSPTX | route not resolved | 1 Aug 2025, 09:431 Aug 2025 | 1 Aug 2025, 10:14 | 18,925 ft | 535 |
| GSPTX | route not resolved | 30 Jul 2025, 16:4230 Jul 2025 | 30 Jul 2025, 17:05 | not transmitted | 1,287 |
| GSPTX | route not resolved | 30 Jul 2025, 15:2130 Jul 2025 | 30 Jul 2025, 15:26 | 18,000 ft | 136 |
| GSPTX | route not resolved | 30 Jul 2025, 12:1730 Jul 2025 | 30 Jul 2025, 12:45 | 15,250 ft | 1,118 |
| GSPTX | route not resolved | 25 Jul 2025, 12:3525 Jul 2025 | 25 Jul 2025, 13:03 | not transmitted | 947 |
| GSPTX | route not resolved | 25 Jul 2025, 10:5525 Jul 2025 | 25 Jul 2025, 11:07 | 15,000 ft | 276 |
| GSPTX | route not resolved | 25 Jul 2025, 07:5525 Jul 2025 | 25 Jul 2025, 08:18 | 28,000 ft | 1,187 |
| GSPTX | route not resolved | 22 Jul 2025, 13:2322 Jul 2025 | 22 Jul 2025, 13:55 | not transmitted | 1,419 |
| GSPTX | route not resolved | 22 Jul 2025, 10:4222 Jul 2025 | 22 Jul 2025, 11:19 | 19,725 ft | 430 |
| GSPTX | route not resolved | 19 Jul 2025, 12:2319 Jul 2025 | 19 Jul 2025, 12:45 | not transmitted | 1,076 |
| GSPTX | route not resolved | 19 Jul 2025, 08:2419 Jul 2025 | 19 Jul 2025, 08:50 | 37,025 ft | 509 |
| GSPTX | route not resolved | 11 Jul 2025, 20:2211 Jul 2025 | 11 Jul 2025, 20:48 | not transmitted | 971 |
| GSPTX | route not resolved | 11 Jul 2025, 16:4511 Jul 2025 | 11 Jul 2025, 17:08 | 30,375 ft | 518 |
| GSPTX | route not resolved | 11 Jul 2025, 15:4311 Jul 2025 | 11 Jul 2025, 16:14 | not transmitted | 1,627 |
| GSPTX | route not resolved | 6 Jul 2025, 16:266 Jul 2025 | 6 Jul 2025, 16:57 | 24,075 ft | 931 |
| GSPTX | route not resolved | 6 Jul 2025, 14:486 Jul 2025 | 6 Jul 2025, 15:18 | not transmitted | 2,199 |
| GSPTX | route not resolved | 3 Jul 2025, 16:553 Jul 2025 | 3 Jul 2025, 17:22 | 34,000 ft | 1,933 |
| GSPTX | route not resolved | 30 Jun 2025, 18:0830 Jun 2025 | 30 Jun 2025, 19:06 | not transmitted | 4,180 |
| GSPTX | route not resolved | 30 Jun 2025, 12:5430 Jun 2025 | 30 Jun 2025, 13:27 | 39,975 ft | 1,642 |
| GSPTX | route not resolved | 29 Jun 2025, 19:2329 Jun 2025 | 29 Jun 2025, 19:50 | not transmitted | 1,821 |
| GSPTX | route not resolved | 27 Jun 2025, 15:3827 Jun 2025 | 27 Jun 2025, 16:10 | 28,000 ft | 1,017 |
