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
#34,853 of 57,170
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 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SFS1013 Sept 202127,000 ft
SFS1022 Sept 20214,650 ft
SFS1012 Sept 202127,000 ft
SFS1021 Sept 20214,650 ft
SFS1011 Sept 202129,000 ft
SFS10331 Aug 20214,925 ft
SFS10231 Aug 202125,000 ft
SFS10131 Aug 20216,600 ft
SFS10229 Aug 20214,850 ft
SFS10129 Aug 202129,000 ft
SFS10228 Aug 20215,000 ft
SFS10128 Aug 202129,000 ft
SFS10226 Aug 20214,650 ft
SFS10126 Aug 202129,000 ft
SFS10225 Aug 20214,650 ft
SFS10125 Aug 202129,000 ft
SFS10222 Aug 20214,650 ft
SFS10122 Aug 202129,000 ft
SFS10221 Aug 20214,500 ft
SFS10121 Aug 202129,000 ft
SFS10318 Aug 20214,675 ft
SFS10118 Aug 202127,000 ft
SFS10217 Aug 20214,675 ft
SFS10117 Aug 202110,000 ft
SFS10516 Aug 20214,325 ft