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Aircraft
HB-VTW
Common
- Mode S hex
- 4B3978
- Manufacturer
- Textron Aviation
- Serial number
- 525-1044
- Year built
- 20197 years old
- Operator
- Alpine Flightservice
- Country of registration
Switzerland- First contact
- 14 May 2020, 14:24
- Last contact
- 15 Oct 2026, 17:21
- Logged visits
- 1,208
The station's story
- Cumulative contact time
- 398 h
- Distinct days
- 740
- Highest captured altitude
- 45,000 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #38,084 of 60,433
- Longest contact
- 2 h 1 min
Observed callsigns
FSE (776 contacts, 2020-2024) · TSW (273 contacts, 2025-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBVTW | route not resolved | 12 Jul 2020, 16:0712 Jul 2020 | 12 Jul 2020, 16:54 | 37,000 ft | 2,727 |
| HBVTW | route not resolved | 19 Jun 2020, 10:5619 Jun 2020 | 19 Jun 2020, 10:59 | 8,150 ft | 221 |
| HBVTW | route not resolved | 14 May 2020, 16:3614 May 2020 | 14 May 2020, 16:37 | 5,600 ft | 32 |
| not transmitted | route not resolved | 14 May 2020, 14:2414 May 2020 | 14 May 2020, 14:24 | 5,600 ft | 3 |
