HB9EYARADIO & ADS-B
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Aircraft

HB-GSF

Common

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Mode S hex
4B11B1
Manufacturer
Textron Aviation
Serial number
FL-1177
Year built
20197 years old
Country of registration
SwitzerlandSwitzerland
First contact
3 Jul 2019, 12:03
Last contact
28 Nov 2022, 13:22
Logged visits
883

The station's story

Address not received since 28 Nov 2022. The marker states the absence, it does not say why.

Cumulative contact time
325 h
Distinct days
361
Highest captured altitude
34,450 ft
3 corrupted frame(s) excluded from this maximum
Discovery rank
#34,846 of 57,077
Longest contact
1 h 15 min
Contacts on this Mode S address
885 contacts on the address, 883 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • N177KGfrom 4 Jun 2019 to 11 Dec 2022 · 2 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

SFS (864 contacts, 2019-2022)

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

Visits

CallsignFirst contactAltitude at end of contact
SFS1022 Oct 20214,675 ft
SFS1012 Oct 202127,000 ft
SFS1011 Oct 20214,525 ft
SFS1031 Oct 202127,000 ft
SFS1021 Oct 20218,425 ft
SFS1011 Oct 202129,000 ft
SFS10430 Sept 20214,825 ft
SFS10330 Sept 202124,000 ft
SFS10230 Sept 20214,450 ft
SFS10130 Sept 202129,000 ft
SFS10629 Sept 20214,575 ft
SFS10329 Sept 202119,000 ft
SFS10229 Sept 20214,700 ft
SFS10129 Sept 202129,000 ft
SFS10226 Sept 20214,750 ft
SFS10126 Sept 202127,000 ft
SFS10425 Sept 20214,450 ft
SFS10325 Sept 202129,000 ft
SFS10225 Sept 20214,600 ft
SFS10125 Sept 202127,000 ft
SFS10624 Sept 20214,925 ft
SFS10524 Sept 202129,000 ft
SFS10424 Sept 20219,675 ft
SFS10324 Sept 202127,000 ft
SFS10224 Sept 20218,100 ft