HB9EYA, radio and ADS-B
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Aircraft

9H-APX

Common

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Mode S hex
4D250F
Manufacturer
Pilatus
Serial number
104
Year built
20188 years oldUnder other registrations, the same airframe (MSN 104) is given as 2017,2018; the group's majority year is 2017.
Country of registration
MaltaMalta
First contact
16 Sept 2023, 14:21
Last contact
15 Oct 2026, 13:13
Logged visits
510

The station's story

Cumulative contact time
204 h
Distinct days
315
Highest captured altitude
45,000 ft
Discovery rank
#50,673 of 60,422
Longest contact
2 h 17 min
Contacts on this Mode S address
520 contacts on the address, 510 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • HB-VSEfrom 4 Apr 2018 to 3 Nov 2025 · 29 contacts
  • T7-LCEfrom 23 May 2018 to 11 Jun 2019 · 64 contacts
  • LX-JFGfrom 26 May 2018 to 11 Dec 2025 · 686 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

QFX (228 contacts, 2026) · VCJ (139 contacts, 2023-2025) · ALE (74 contacts, 2025)

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

Visits

CallsignFirst contactAltitude at end of contact
QFX69C20 Jul 2026not transmitted
QFX69C20 Jul 202625,750 ft
QFX69C20 Jul 2026not transmitted
QFX69C19 Jul 202633,375 ft
QFX69C17 Jul 202633,975 ft
QFX69C16 Jul 2026not transmitted
QFX69C16 Jul 202630,950 ft
QFX69C15 Jul 2026not transmitted
QFX69C15 Jul 202623,000 ft
QFX69C14 Jul 2026not transmitted
QFX69C13 Jul 202635,000 ft
QFX69C13 Jul 202635,975 ft
not transmitted13 Jul 2026not transmitted
not transmitted12 Jul 2026not transmitted
QFX6911 Jul 20261,325 ft
QFX6911 Jul 2026not transmitted
QFX69C4 Jul 202638,975 ft
QFX69C4 Jul 2026not transmitted
QFX69C4 Jul 202638,975 ft
QFX69C3 Jul 2026not transmitted
QFX69C3 Jul 202634,400 ft
not transmitted3 Jul 2026not transmitted
QFX69C2 Jul 20261,175 ft
QFX69C30 Jun 2026not transmitted
QFX69C29 Jun 2026not transmitted