HB9EYARADIO & ADS-B
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Aircraft

OH-ACT

Common

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Mode S hex
460047
Manufacturer
Pilatus
Serial number
406
Year built
200125 years old
Operator
Corporate
Country of registration
FinlandFinland
First contact
3 Sept 2020, 12:45
Last contact
21 Dec 2022, 15:17
Logged visits
70

The station's story

Address not received since 21 Dec 2022. The marker states the absence, it does not say why.

Cumulative contact time
21 h
Distinct days
48
Highest captured altitude
35,975 ft
Discovery rank
#39,031 of 57,441
Longest contact
0 h 43 min

Same airframe, also seen as

  • F-GRAJfrom 20 Apr 2016 to 14 Mar 2026 · 162 contacts
  • D-FMLJfrom 26 May 2023 to 4 Oct 2025 · 36 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

FSF (55 contacts, 2021-2022)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted18 Oct 202119,075 ft
FSF687M14 Aug 202118,025 ft
FSF687M14 Aug 202125,000 ft
FSF268C25 Jul 202124,050 ft
FSF687M24 Jul 202127,000 ft
FSF575Y30 Jun 202120,050 ft
FSF575Y29 Jun 20215,725 ft
OHACT27 May 202124,000 ft
OHACT27 May 202125,050 ft
OHACT6 May 202118,075 ft
OHACT28 Nov 202026,050 ft
OHACT28 Nov 202020,575 ft
OHACT21 Oct 202023,050 ft
OHACT9 Oct 202035,800 ft
OHACT20 Sept 202026,025 ft
OHACT20 Sept 202025,000 ft
OHACT17 Sept 202028,100 ft
OHACT17 Sept 202025,050 ft
OHACT3 Sept 20205,475 ft
OHACT3 Sept 20202,150 ft