HB9EYARADIO & ADS-B
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Aircraft

HB-FSS

Common

The fields of this record contradict each other: first contact on 2016-08-18, declared year built 2019. The log is authentic; the described identity is doubtful.

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Mode S hex
4B0F1A
Manufacturer
Pilatus
Serial number
1888
Year built
20197 years oldYear announced by the registry: 2019. Yet the aircraft was already captured in 2016, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
SwitzerlandSwitzerland
First contact
18 Aug 2016, 09:39
Last contact
5 May 2026, 15:21
Logged visits
42

The station's story

Cumulative contact time
18 h
Distinct days
38
Highest captured altitude
30,000 ft
Discovery rank
#16,971 of 57,065
Longest contact
1 h 1 min
Contacts on this Mode S address
43 contacts on the address, 42 under this registration: the address has carried several identities over time.

Observed callsigns

PCH (17 contacts, 2017-2024)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
PCH02620 Aug 20206,000 ft
PCH02619 Aug 20206,000 ft
PCH02618 Aug 20205,225 ft
PCH02618 Aug 20205,950 ft
PCH02614 Aug 202014,775 ft
PCH02613 Aug 202023,700 ft
PCH02610 Aug 202018,950 ft
P02623 Jul 202016,000 ft
P02621 Jul 202022,650 ft
P02620 Jul 202019,000 ft
PCH88817 Jul 20199,200 ft
P88F5 Jul 20198,350 ft
P80817 Jul 201828,000 ft
P8089 Jul 201820,000 ft
PCH73022 Aug 201728,000 ft
PCH73028 Jul 201710,000 ft
P73019 Jul 201718,700 ft