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
#34,857 of 57,207
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
SFS10212 Jun 20214,475 ft
SFS10112 Jun 202129,000 ft
SFS10211 Jun 20214,375 ft
SFS10111 Jun 202129,000 ft
SFS1025 Jun 20214,675 ft
SFS1015 Jun 202129,000 ft
SFS1013 Jun 20214,475 ft
SFS10420 May 20214,800 ft
SFS10320 May 20211,175 ft
SFS10220 May 20215,175 ft
SFS10120 May 20211,125 ft
SFS10214 May 20214,975 ft
SFS10114 May 202123,000 ft
SFS10227 Apr 20215,000 ft
SFS10127 Apr 202110,400 ft
HBGSF16 Apr 20214,600 ft
SFS10226 Mar 20214,750 ft
SFS10126 Mar 202129,000 ft
SFS10328 Feb 20214,700 ft
SFS10228 Feb 202118,000 ft
SFS10128 Feb 20217,575 ft
SFS10223 Feb 20214,475 ft
SFS10123 Feb 202125,000 ft
SFS10313 Feb 20214,625 ft
SFS10213 Feb 20214,825 ft