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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
- #38,085 of 60,444
- 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 |
|---|---|---|---|---|---|
| FSE1C | route not resolved | 25 Mar 2021, 08:2925 Mar 2021 | 25 Mar 2021, 09:01 | 1,125 ft | 3,002 |
| FSE1C | route not resolved | 25 Mar 2021, 06:2325 Mar 2021 | 25 Mar 2021, 07:07 | 29,100 ft | 2,786 |
| FSE1C | route not resolved | 24 Mar 2021, 17:4724 Mar 2021 | 24 Mar 2021, 18:32 | 13,125 ft | 3,236 |
| FSE1C | route not resolved | 24 Mar 2021, 10:5124 Mar 2021 | 24 Mar 2021, 11:23 | 29,025 ft | 2,139 |
| FSE1C | route not resolved | 24 Mar 2021, 07:4324 Mar 2021 | 24 Mar 2021, 08:08 | 40,000 ft | 2,379 |
| FSE1C | route not resolved | 23 Mar 2021, 17:1623 Mar 2021 | 23 Mar 2021, 17:37 | 13,250 ft | 1,810 |
| FSE1C | route not resolved | 22 Mar 2021, 21:0222 Mar 2021 | 22 Mar 2021, 21:31 | 40,000 ft | 2,764 |
| FSE1C | route not resolved | 21 Mar 2021, 11:1321 Mar 2021 | 21 Mar 2021, 11:14 | 31,000 ft | 35 |
| FSE1C | route not resolved | 20 Mar 2021, 21:0720 Mar 2021 | 20 Mar 2021, 21:23 | 16,650 ft | 1,425 |
| FSE1C | route not resolved | 20 Mar 2021, 17:0820 Mar 2021 | 20 Mar 2021, 17:32 | 40,000 ft | 1,977 |
| FSE1C | route not resolved | 10 Mar 2021, 17:2610 Mar 2021 | 10 Mar 2021, 17:34 | 24,825 ft | 175 |
| FSE1C | route not resolved | 9 Mar 2021, 19:379 Mar 2021 | 9 Mar 2021, 19:49 | 17,225 ft | 223 |
| FSE1C | route not resolved | 9 Mar 2021, 08:139 Mar 2021 | 9 Mar 2021, 09:20 | 38,000 ft | 2,580 |
| FSE1C | route not resolved | 9 Mar 2021, 07:209 Mar 2021 | 9 Mar 2021, 07:44 | 1,275 ft | 1,927 |
| FSE1C | route not resolved | 7 Mar 2021, 15:587 Mar 2021 | 7 Mar 2021, 16:09 | 21,525 ft | 543 |
| FSE1C | route not resolved | 7 Mar 2021, 14:387 Mar 2021 | 7 Mar 2021, 15:03 | 1,225 ft | 2,107 |
| FSE1C | route not resolved | 5 Mar 2021, 08:205 Mar 2021 | 5 Mar 2021, 08:21 | 39,775 ft | 49 |
| FSE1C | route not resolved | 28 Feb 2021, 14:2028 Feb 2021 | 28 Feb 2021, 14:36 | 37,850 ft | 859 |
| FSE1C | route not resolved | 27 Feb 2021, 18:2027 Feb 2021 | 27 Feb 2021, 18:54 | 27,050 ft | 1,481 |
| FSE1C | route not resolved | 24 Feb 2021, 15:3224 Feb 2021 | 24 Feb 2021, 15:51 | 13,825 ft | 1,368 |
| FSE1C | route not resolved | 23 Feb 2021, 09:1723 Feb 2021 | 23 Feb 2021, 10:00 | 41,000 ft | 3,704 |
| HBVTW | route not resolved | 22 Feb 2021, 10:3022 Feb 2021 | 22 Feb 2021, 11:41 | 11,550 ft | 4,972 |
| FSE1C | route not resolved | 21 Feb 2021, 11:2621 Feb 2021 | 21 Feb 2021, 11:56 | 27,400 ft | 1,690 |
| FSE1C | route not resolved | 21 Feb 2021, 08:3421 Feb 2021 | 21 Feb 2021, 08:57 | 40,000 ft | 1,429 |
| FSE1C | route not resolved | 17 Feb 2021, 16:5217 Feb 2021 | 17 Feb 2021, 16:55 | 30,850 ft | 84 |
