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
24 Sept 2026, 13:40
Logged visits
136

The station's story

Cumulative contact time
55 h
Distinct days
105
Highest captured altitude
30,000 ft
Discovery rank
#50,805 of 60,230
Longest contact
1 h 29 min
Contacts on this Mode S address
142 contacts on the address, 136 under this registration: the address has carried several identities over time.

Observed callsigns

PCH (6 contacts, 2023-2024)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBFEM16 Sept 202422,325 ft
HBFEM8 Sept 20248,675 ft
HBFEM1 Sept 202425,000 ft
not transmitted1 Sept 202411,450 ft
HBFEM9 Aug 202411,500 ft
HBFEM20 Jul 202423,000 ft
not transmitted19 Jul 202410,000 ft
HBFEM19 Jul 202413,500 ft
HBFEM17 Jul 202410,525 ft
HBFEM17 Jul 202427,000 ft
HBFEM10 Jul 202413,075 ft
HBFEM10 Jul 202422,000 ft
HBFEM24 May 202411,250 ft
HBFEM24 May 202428,000 ft
HBFEM21 May 202417,875 ft
HBFEM15 May 202427,000 ft
HBFEM16 Apr 202419,000 ft
HBFEM6 Apr 202415,000 ft
HBFEM6 Apr 20244,650 ft
not transmitted14 Mar 20245,750 ft
PCH19G13 Mar 20246,600 ft
PCH19G13 Mar 20248,000 ft
HBFEM21 Feb 20248,000 ft
HBFEM20 Feb 202418,775 ft
HBFEM8 Feb 202414,350 ft