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Aircraft
HB-JFH
Uncommon
The fields of this record contradict each other: first contact on 2018-07-16, declared year built 2024. The log is authentic; the described identity is doubtful.
- Mode S hex
- 4B184D
- Manufacturer
- Dassault
- Serial number
- 023
- Year built
- 20242 years oldYear announced by the registry: 2024. Yet the aircraft was already captured in 2018, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
- Operator
- Dasnair (DGX)
- Country of registration
Switzerland
- First contact
- 16 Jul 2018, 19:38
- Last contact
- 8 Aug 2026, 15:34
- Logged visits
- 142
The station's story
- Cumulative contact time
- 43 h
- Distinct days
- 92
- Highest captured altitude
- 43,000 ft
- Discovery rank
- #30,203 of 57,441
- Longest contact
- 1 h 10 min
- Contacts on this Mode S address
- 155 contacts on the address, 142 under this registration: the address has carried several identities over time.
Observed callsigns
DGX (51 contacts, 2025-2026) · PJS (18 contacts, 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 |
|---|---|---|---|---|---|
| PJS623 | route not resolved | 5 Feb 2026, 08:455 Feb 2026 | 5 Feb 2026, 09:09 | 40,000 ft | 2,068 |
| DGX601 | route not resolved | 28 Jan 2026, 14:4428 Jan 2026 | 28 Jan 2026, 15:03 | 5,950 ft | 1,241 |
| DGX601 | route not resolved | 28 Jan 2026, 10:2328 Jan 2026 | 28 Jan 2026, 10:46 | 40,000 ft | 1,872 |
| DGX601 | route not resolved | 26 Jan 2026, 19:5126 Jan 2026 | 26 Jan 2026, 20:13 | 5,025 ft | 1,443 |
| DGX601 | route not resolved | 26 Jan 2026, 17:5126 Jan 2026 | 26 Jan 2026, 18:17 | 30,000 ft | 2,177 |
| DGX601 | route not resolved | 23 Jan 2026, 11:2023 Jan 2026 | 23 Jan 2026, 11:43 | 5,200 ft | 1,292 |
| DGX601 | route not resolved | 23 Jan 2026, 07:3023 Jan 2026 | 23 Jan 2026, 08:41 | 30,000 ft | 2,204 |
| DGX601 | route not resolved | 19 Jan 2026, 09:4219 Jan 2026 | 19 Jan 2026, 10:09 | not transmitted | 1,800 |
| DGX601 | route not resolved | 15 Jan 2026, 16:1315 Jan 2026 | 15 Jan 2026, 16:33 | 4,750 ft | 637 |
| DGX601 | route not resolved | 7 Jan 2026, 09:197 Jan 2026 | 7 Jan 2026, 09:39 | 35,525 ft | 972 |
| DGX601 | route not resolved | 6 Jan 2026, 15:336 Jan 2026 | 6 Jan 2026, 16:03 | 3,250 ft | 2,365 |
| DGX601 | route not resolved | 6 Jan 2026, 13:156 Jan 2026 | 6 Jan 2026, 13:36 | 32,000 ft | 1,477 |
| DGX601 | route not resolved | 5 Jan 2026, 15:275 Jan 2026 | 5 Jan 2026, 15:48 | 3,400 ft | 1,645 |
| DGX601 | route not resolved | 3 Jan 2026, 16:203 Jan 2026 | 3 Jan 2026, 16:42 | 32,000 ft | 1,822 |
| DGX601 | route not resolved | 20 Dec 2025, 13:3220 Dec 2025 | 20 Dec 2025, 13:35 | 4,600 ft | 3 |
| DGX601 | route not resolved | 18 Dec 2025, 11:3618 Dec 2025 | 18 Dec 2025, 12:16 | 4,875 ft | 1,492 |
| DGX601 | route not resolved | 13 Dec 2025, 15:3113 Dec 2025 | 13 Dec 2025, 15:52 | 32,000 ft | 1,691 |
| DGX601 | route not resolved | 11 Dec 2025, 18:1911 Dec 2025 | 11 Dec 2025, 18:35 | 2,975 ft | 971 |
| DGX601 | route not resolved | 11 Dec 2025, 09:1311 Dec 2025 | 11 Dec 2025, 09:30 | 35,000 ft | 587 |
| DGX601 | route not resolved | 28 Nov 2025, 16:5728 Nov 2025 | 28 Nov 2025, 17:11 | 4,650 ft | 307 |
| DGX601 | route not resolved | 28 Nov 2025, 14:0628 Nov 2025 | 28 Nov 2025, 14:26 | 33,000 ft | 813 |
| DGX601 | route not resolved | 25 Nov 2025, 19:2125 Nov 2025 | 25 Nov 2025, 19:35 | 5,125 ft | 455 |
| DGX601 | route not resolved | 25 Nov 2025, 16:3125 Nov 2025 | 25 Nov 2025, 16:47 | 33,000 ft | 631 |
| DGX601 | route not resolved | 25 Nov 2025, 15:1825 Nov 2025 | 25 Nov 2025, 15:43 | 5,225 ft | 1,798 |
| DGX601 | route not resolved | 24 Nov 2025, 08:2824 Nov 2025 | 24 Nov 2025, 08:50 | 22,725 ft | 1,820 |
