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Aircraft
9H-648FX
Common
- Mode S hex
- 4D24CF
- Manufacturer
- Gulfstream
- Serial number
- 6146
- Year built
- 201511 years oldUnder other registrations, the same airframe (MSN 6146) is given as 2014,2015; the group's majority year is 2014.
- Operator
- Flexjet (LXJ)
- Country of registration
Malta
- First contact
- 7 May 2023, 11:42
- Last contact
- 8 Aug 2026, 09:05
- Logged visits
- 320
The station's story
- Cumulative contact time
- 121 h
- Distinct days
- 231
- Highest captured altitude
- 49,000 ft
- Discovery rank
- #48,415 of 57,065
- Longest contact
- 1 h 26 min
- Contacts on this Mode S address
- 321 contacts on the address, 320 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- D-AYSMfrom 29 May 2016 to 7 Jun 2017 · 12 contacts
- T7-AEGfrom 19 May 2020 to 23 Jun 2022 · 9 contacts
These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.
Observed callsigns
FJO (262 contacts, 2023-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| FJO648 | route not resolved | 28 Jan 2026, 11:2128 Jan 2026 | 28 Jan 2026, 11:22 | 41,000 ft | 6 |
| FJO648 | route not resolved | 26 Jan 2026, 23:1926 Jan 2026 | 26 Jan 2026, 23:39 | 43,000 ft | 1,632 |
| FJO648 | route not resolved | 25 Jan 2026, 14:1825 Jan 2026 | 25 Jan 2026, 14:25 | 18,000 ft | 306 |
| FJO648 | route not resolved | 22 Jan 2026, 17:3522 Jan 2026 | 22 Jan 2026, 17:50 | 8,375 ft | 387 |
| FJO648 | route not resolved | 22 Jan 2026, 13:0122 Jan 2026 | 22 Jan 2026, 13:28 | 25,625 ft | 1,282 |
| FJO648 | route not resolved | 10 Jan 2026, 22:3010 Jan 2026 | 10 Jan 2026, 22:43 | 35,125 ft | 439 |
| FJO648 | route not resolved | 10 Jan 2026, 18:1110 Jan 2026 | 10 Jan 2026, 19:37 | 5,100 ft | 5,577 |
| FJO648 | route not resolved | 4 Jan 2026, 16:544 Jan 2026 | 4 Jan 2026, 17:11 | 34,325 ft | 698 |
| FJO648 | route not resolved | 4 Jan 2026, 12:204 Jan 2026 | 4 Jan 2026, 12:47 | 34,000 ft | 1,429 |
| FJO648 | route not resolved | 4 Jan 2026, 10:364 Jan 2026 | 4 Jan 2026, 10:58 | 17,575 ft | 1,420 |
| FJO648 | route not resolved | 3 Jan 2026, 15:003 Jan 2026 | 3 Jan 2026, 15:15 | 8,000 ft | 14 |
| FJO648 | route not resolved | 30 Dec 2025, 13:5430 Dec 2025 | 30 Dec 2025, 14:24 | 45,000 ft | 1,701 |
| FJO648 | route not resolved | 28 Dec 2025, 16:2828 Dec 2025 | 28 Dec 2025, 16:50 | 34,000 ft | 1,424 |
| FJO648 | route not resolved | 28 Dec 2025, 14:5328 Dec 2025 | 28 Dec 2025, 15:21 | 16,750 ft | 1,945 |
| FJO648 | route not resolved | 28 Dec 2025, 10:2428 Dec 2025 | 28 Dec 2025, 10:45 | 38,000 ft | 1,253 |
| FJO648 | route not resolved | 27 Dec 2025, 17:5427 Dec 2025 | 27 Dec 2025, 18:14 | 3,825 ft | 619 |
| FJO648 | route not resolved | 15 Dec 2025, 15:3315 Dec 2025 | 15 Dec 2025, 15:45 | 43,000 ft | 426 |
| FJO648 | route not resolved | 28 Nov 2025, 15:3928 Nov 2025 | 28 Nov 2025, 16:00 | 42,375 ft | 51 |
| FJO648 | route not resolved | 12 Nov 2025, 16:1212 Nov 2025 | 12 Nov 2025, 16:38 | 23,475 ft | 1,333 |
| FJO648 | route not resolved | 5 Nov 2025, 01:205 Nov 2025 | 5 Nov 2025, 01:27 | 45,000 ft | 415 |
| FJO648 | route not resolved | 3 Nov 2025, 10:043 Nov 2025 | 3 Nov 2025, 10:38 | 43,000 ft | 1,186 |
| FJO648 | route not resolved | 24 Oct 2025, 18:0024 Oct 2025 | 24 Oct 2025, 18:26 | 44,925 ft | 1,023 |
| FJO648 | route not resolved | 23 Oct 2025, 15:2123 Oct 2025 | 23 Oct 2025, 15:51 | 42,150 ft | 1,231 |
| FJO648 | route not resolved | 18 Oct 2025, 12:0618 Oct 2025 | 18 Oct 2025, 12:30 | 45,000 ft | 729 |
| FJO648 | route not resolved | 17 Oct 2025, 09:1617 Oct 2025 | 17 Oct 2025, 09:45 | 34,700 ft | 753 |
