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Aircraft

HB-VTW

Common

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Mode S hex
4B3978
Type
Cessna 525 Citation CJ1C525
Manufacturer
Textron Aviation
Serial number
525-1044
Year built
20197 years old
Operator
Alpine Flightservice
Country of registration
SwitzerlandSwitzerland
First contact
14 May 2020, 14:24
Last contact
5 Nov 2026, 14:12
Logged visits
1,220

The station's story

Cumulative contact time
401 h
Distinct days
747
Highest captured altitude
45,000 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#38,103 of 60,628
Longest contact
2 h 1 min

Observed callsigns

FSE (776 contacts, 2020-2024) · TSW (283 contacts, 2025-2026)

Operator as per the registry of 2 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TSW4W5 Nov 202615,950 ft
TSW4W5 Nov 202633,000 ft
TSW4W4 Nov 2026not transmitted
TSW4W31 Oct 2026not transmitted
not transmitted30 Oct 20268,900 ft
TSW4W30 Oct 202619,000 ft
TSW4W28 Oct 2026not transmitted
TSW4W28 Oct 202618,475 ft
TSW4W28 Oct 202631,000 ft
TSW4W20 Oct 202612,050 ft
TSW4W19 Oct 202641,000 ft
TSW4W15 Oct 202612,050 ft
TSW4W14 Oct 202619,975 ft
TSW4W13 Oct 2026not transmitted
TSW4W13 Oct 202623,000 ft
TSW4W11 Oct 2026not transmitted
TSW4W10 Oct 202637,300 ft
TSW4W10 Oct 2026not transmitted
TSW4W10 Oct 202623,000 ft
TSW4W9 Oct 2026not transmitted
TSW4W8 Oct 202627,000 ft
TSW4W8 Oct 202629,000 ft
TSW4W7 Oct 20265,975 ft
TSW4W7 Oct 202623,000 ft
TSW4W5 Oct 2026not transmitted