HB9EYA, radio and ADS-B
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Aircraft

HB-FSO

Common

The fields of this record contradict each other: first contact on 2016-07-29, declared year built 2019. The log is authentic; the described identity is doubtful.

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Mode S hex
4B0F16
Manufacturer
Pilatus
Serial number
1884
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
29 Jul 2016, 14:01
Last contact
15 Oct 2026, 15:24
Logged visits
30

The station's story

Cumulative contact time
16 h
Distinct days
28
Highest captured altitude
30,000 ft
Discovery rank
#16,191 of 60,423
Longest contact
1 h 16 min
Contacts on this Mode S address
34 contacts on the address, 30 under this registration: the address has carried several identities over time.

Observed callsigns

PCH (19 contacts, 2017-2026)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBFSO30 Jun 202015,000 ft
PCH84T25 Jun 201928,000 ft
P88413 Jun 201924,925 ft
PCH8022 Jul 201828,000 ft
PCH72616 Aug 201728,000 ft