HB9EYARADIO & ADS-B
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Aircraft

HB-VSB

Common

The fields of this record contradict each other: first contact on 2017-12-13, declared year built 2019. The log is authentic; the described identity is doubtful.

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Mode S hex
4B3949
Manufacturer
Pilatus
Serial number
182
Year built
2019Year announced by the registry: 2019. Yet the aircraft was already captured in 2017, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
SwitzerlandSwitzerland
First contact
13 Dec 2017, 09:54
Last contact
27 Jan 2026, 13:45
Logged visits
28

The station's story

Cumulative contact time
15 h
Distinct days
28
Highest captured altitude
43,850 ft
Discovery rank
#26,868 of 57,065
Longest contact
1 h 12 min
Contacts on this Mode S address
43 contacts on the address, 28 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • OO-MBPfrom 23 Oct 2020 to 2 Aug 2026 · 925 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

PCH (2 contacts, 2024-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
PCH59327 Jan 202643,000 ft
P59313 Jan 202625,000 ft
P59312 Jan 202624,975 ft
P5936 Jan 202624,000 ft
P59318 Dec 202524,925 ft
P59317 Dec 202523,150 ft
P59310 Dec 202527,275 ft
P59328 Nov 202525,225 ft
not transmitted19 Nov 202521,525 ft
P59318 Nov 202518,950 ft
P59313 Nov 202526,050 ft
P59311 Nov 202524,600 ft
P59310 Nov 202524,900 ft
P59329 Sept 202520,825 ft
P59326 Sept 202519,225 ft
P59324 Sept 202524,375 ft
P59322 Sept 202524,225 ft
P59318 Sept 202541,200 ft
PCH14P21 Mar 202443,000 ft
P51426 Feb 202414,825 ft
P51423 Feb 202425,000 ft
P27514 Jun 202225,725 ft
P27525 May 202225,000 ft
P27519 May 202227,525 ft
P27518 May 202211,500 ft