overheadlog, radio and ADS-B
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Aircraft

OH-BSL

Regular

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Mode S hex
460483
Manufacturer
Pilatus
Serial number
1002
Year built
200719 years oldUnder other registrations, the same airframe (MSN 1002) is given as 2007,2008; the group's majority year is 2008.
Country of registration
FinlandFinland
First contact
16 Jan 2021, 19:38
Last contact
27 Jul 2026, 15:53
Logged visits
304

The station's story

Cumulative contact time
152 h
Distinct days
259
Highest captured altitude
30,000 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#39,954 of 57,483
Longest contact
1 h 12 min
Contacts on this Mode S address
305 contacts on the address, 304 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • HB-FVCfrom 21 Apr 2016 to 19 Nov 2020 · 128 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 (253 contacts, 2021-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
FSF200B12 May 202521,000 ft
FSF200B5 May 202528,000 ft
FSF200B5 May 202527,000 ft
FSF200B24 Apr 202520,000 ft
FSF200B22 Apr 202524,000 ft
FSF200B22 Apr 202523,000 ft
FSF200B15 Apr 202523,150 ft
FSF200B15 Apr 202521,000 ft
FSF200B8 Apr 202521,000 ft
FSF200B7 Apr 202521,000 ft
FSF200B28 Mar 202524,000 ft
FSF200B25 Mar 202525,000 ft
FSF200B25 Mar 202527,000 ft
FSF200B20 Mar 202529,000 ft
FSF200B14 Mar 202523,450 ft
FSF200B12 Mar 202528,000 ft
FSF200B11 Mar 202529,000 ft
FSF200B11 Mar 202528,000 ft
FSF200B11 Mar 202529,000 ft
not transmitted24 Feb 202522,425 ft
not transmitted24 Feb 202527,000 ft
not transmitted21 Feb 202524,000 ft
not transmitted21 Feb 20255,700 ft
not transmitted17 Feb 202529,000 ft
not transmitted10 Feb 202527,000 ft