HB9EYARADIO & ADS-B
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Aircraft

HB-GSF

Common

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Mode S hex
4B11B1
Type
Beech 300 (B300) Super King Air 350B350
Manufacturer
Textron Aviation
Serial number
FL-1177
Year built
20197 years old
Operator
Swiss Flight Services SA (SFS)
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
#34,862 of 57,255
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
SFS10129 Jul 202127,000 ft
SFS10225 Jul 20214,875 ft
SFS10125 Jul 202123,000 ft
SFS10124 Jul 20214,750 ft
SFS10123 Jul 202127,000 ft
SFS10222 Jul 20214,475 ft
SFS10122 Jul 202127,000 ft
SFS10521 Jul 20214,750 ft
SFS10321 Jul 202117,475 ft
SFS10221 Jul 20214,475 ft
SFS10121 Jul 202127,000 ft
SFS10218 Jul 20214,525 ft
SFS10118 Jul 202127,000 ft
SFS10217 Jul 20214,400 ft
SFS10117 Jul 202129,000 ft
SFS10216 Jul 20215,025 ft
SFS10116 Jul 202129,000 ft
SFS10215 Jul 20214,800 ft
SFS10115 Jul 202129,000 ft
SFS10214 Jul 20214,900 ft
SFS10114 Jul 202129,000 ft
SFS10211 Jul 20214,800 ft
SFS10111 Jul 202127,000 ft
SFS10210 Jul 20214,675 ft
SFS10110 Jul 202129,000 ft