HB9EYARADIO & 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
5 Aug 2026, 15:51
Logged visits
129

The station's story

Cumulative contact time
51 h
Distinct days
100
Highest captured altitude
30,000 ft
Discovery rank
#50,369 of 57,065
Longest contact
1 h 3 min
Contacts on this Mode S address
135 contacts on the address, 129 under this registration: the address has carried several identities over time.

Observed callsigns

PCH (6 contacts, 2023-2024)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBFEM13 Feb 20265,350 ft
HBFEM4 Feb 202619,225 ft
HBFEM4 Feb 202614,000 ft
HBFEM31 Jan 202619,000 ft
HBFEM31 Jan 202610,250 ft
HBFEM16 Jan 202620,050 ft
HBFEM16 Jan 202626,000 ft
HBFEM4 Jan 202614,000 ft
HBFEM4 Jan 202626,000 ft
HBFEM8 Dec 202512,400 ft
HBFEM27 Nov 202511,000 ft
HBFEM24 Nov 20259,500 ft
HBFEM21 Nov 202525,000 ft
HBFEM20 Oct 202523,000 ft
HBFEM15 Oct 202511,375 ft
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