Back to the log
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
- 11 Aug 2026, 08:50
- Logged visits
- 1,164
The station's story
- Cumulative contact time
- 381 h
- Distinct days
- 710
- Highest captured altitude
- 45,000 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #37,853 of 57,065
- Longest contact
- 2 h 1 min
Observed callsigns
FSE (776 contacts, 2020-2024) · TSW (232 contacts, 2025-2026)
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 |
|---|---|---|---|---|---|
| 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 |
| FSE1C | route not resolved | 13 Feb 2021, 07:0113 Feb 2021 | 13 Feb 2021, 07:44 | 37,000 ft | 4,136 |
| FSE1C | route not resolved | 9 Feb 2021, 12:479 Feb 2021 | 9 Feb 2021, 13:04 | 18,250 ft | 1,374 |
| FSE1C | route not resolved | 9 Feb 2021, 07:469 Feb 2021 | 9 Feb 2021, 07:49 | 35,450 ft | 114 |
| FSE1C | route not resolved | 5 Feb 2021, 20:355 Feb 2021 | 5 Feb 2021, 21:08 | 23,950 ft | 1,652 |
| FSE1C | route not resolved | 5 Feb 2021, 08:415 Feb 2021 | 5 Feb 2021, 09:30 | 41,000 ft | 4,152 |
| FSE1C | route not resolved | 4 Feb 2021, 12:084 Feb 2021 | 4 Feb 2021, 12:32 | 41,000 ft | 936 |
| FSE1C | route not resolved | 2 Feb 2021, 21:202 Feb 2021 | 2 Feb 2021, 21:38 | 28,075 ft | 784 |
| FSE1C | route not resolved | 29 Jan 2021, 08:4529 Jan 2021 | 29 Jan 2021, 08:52 | 18,575 ft | 542 |
| FSE1C | route not resolved | 27 Jan 2021, 21:0527 Jan 2021 | 27 Jan 2021, 21:21 | 1,250 ft | 1,128 |
| FSE1C | route not resolved | 27 Jan 2021, 09:1727 Jan 2021 | 27 Jan 2021, 09:24 | 33,000 ft | 160 |
| FSE1C | route not resolved | 16 Jan 2021, 12:5116 Jan 2021 | 16 Jan 2021, 13:14 | 22,000 ft | 1,435 |
| FSE1C | route not resolved | 15 Jan 2021, 13:3715 Jan 2021 | 15 Jan 2021, 13:46 | 1,225 ft | 764 |
| FSE1C | route not resolved | 15 Jan 2021, 08:4015 Jan 2021 | 15 Jan 2021, 08:59 | 37,000 ft | 528 |
| HBVTW | route not resolved | 14 Jan 2021, 15:2114 Jan 2021 | 14 Jan 2021, 15:40 | 12,575 ft | 456 |
| FSE1C | route not resolved | 14 Jan 2021, 13:2514 Jan 2021 | 14 Jan 2021, 14:02 | 9,700 ft | 2,088 |
| FSE1C | route not resolved | 14 Jan 2021, 10:3814 Jan 2021 | 14 Jan 2021, 11:09 | 40,000 ft | 1,233 |
