overheadlog, radio and ADS-B
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Aircraft

HB-FEM

Common

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Mode S hex
4B0DA8
Manufacturer
Pilatus
Serial number
2319
Year built
not in the registry
Operator
Private
Country of registration
SwitzerlandSwitzerland
First contact
4 Oct 2023, 14:42
Last contact
22 Oct 2026, 10:52
Logged visits
142

The station's story

Cumulative contact time
56 h
Distinct days
108
Highest captured altitude
30,000 ft
Discovery rank
#50,920 of 60,628
Longest contact
1 h 29 min
Contacts on this Mode S address
148 contacts on the address, 142 under this registration: the address has carried several identities over time.

Observed callsigns

PCH (6 contacts, 2023-2024)

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

Visits

CallsignFirst contactAltitude at end of contact
HBFEM15 Oct 202519,000 ft
HBFEM14 Oct 202524,175 ft
HBFEM8 Oct 202527,000 ft
HBFEM21 Sept 202513,000 ft
HBFEM19 Sept 202526,000 ft
HBFEM2 Sept 202529,000 ft
HBFEM31 Aug 202518,025 ft
not transmitted29 Aug 202525,000 ft
HBFEM13 Aug 202511,300 ft
HBFEM10 Aug 202518,000 ft
HBFEM6 Aug 202517,050 ft
HBFEM6 Aug 202523,000 ft
HBFEM3 Aug 202515,000 ft
HBFEM2 Aug 20256,275 ft
not transmitted29 Jul 20256,475 ft
HBFEM19 Jul 202527,000 ft
HBFEM6 Jul 202513,000 ft
HBFEM6 Jul 202524,000 ft
HBFEM3 Jul 202515,000 ft
HBFEM3 Jul 202522,000 ft
HBFEM29 Jun 202512,175 ft
HBFEM29 Jun 202521,525 ft
HBFEM25 Jun 202518,000 ft
HBFEM16 Jun 202523,000 ft
HBFEM15 Jun 202513,000 ft