HB9EYARADIO & 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
6 Aug 2026, 17:06
Logged visits
421

The station's story

Cumulative contact time
170 h
Distinct days
276
Highest captured altitude
45,000 ft
Discovery rank
#50,176 of 57,441
Longest contact
2 h 17 min
Contacts on this Mode S address
431 contacts on the address, 421 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 (153 contacts, 2026) · VCJ (139 contacts, 2023-2025) · ALE (74 contacts, 2025)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ALE0413 Oct 2025not transmitted
ALE0413 Oct 202545,000 ft
ALE0412 Oct 202545,000 ft
ALE048 Oct 2025not transmitted
ALE048 Oct 20253,925 ft
ALE042 Oct 202537,000 ft
ALE042 Oct 202540,000 ft
ALE0430 Sept 202522,975 ft
ALE0430 Sept 2025not transmitted
ALE0428 Sept 202544,975 ft
ALE0427 Sept 202529,025 ft
ALE0425 Sept 2025not transmitted
ALE0425 Sept 2025not transmitted
ALE0425 Sept 202539,000 ft
ALE0417 Sept 202534,975 ft
ALE0416 Sept 202527,700 ft
ALE0416 Sept 202534,000 ft
ALE0414 Sept 202533,100 ft
ALE00411 Sept 202545,000 ft
ALE049 Sept 202544,975 ft
ALE048 Sept 2025not transmitted
ALE048 Sept 202528,975 ft
ALE046 Sept 2025not transmitted
ALE044 Sept 202519,000 ft
ALE044 Sept 20258,475 ft