overheadlog, radio and ADS-B
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Aircraft

HB-KFO

Common

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Mode S hex
4B1AF8
Manufacturer
Avions Pierre Robin S.a.
Serial number
2501
Year built
200125 years old
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 14:00
Last contact
16 Aug 2026, 09:48
Logged visits
4,717

The station's story

Cumulative contact time
2,131 h
Distinct days
1,955
Highest captured altitude
25,000 ft
80 corrupted frame(s) excluded from this maximum
Discovery rank
#1,692 of 59,368
Longest contact
3 h 52 min

Observed callsigns

SWR (1 contacts, 2017) · EZS (1 contacts, 2018) · EDW (1 contacts, 2022)

Operator as per the registry of 17 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKFO14 Apr 20219,400 ft
not transmitted13 Apr 2021not transmitted
not transmitted13 Apr 2021not transmitted
not transmitted13 Apr 2021not transmitted
not transmitted12 Apr 20211,800 ft
not transmitted12 Apr 2021not transmitted
HBKFO11 Apr 20215,700 ft
HBKFO10 Apr 20212,100 ft
HBKFO10 Apr 20212,400 ft
HBKFO9 Apr 20212,400 ft
HBKFO9 Apr 20214,400 ft
HBKFO1 Nov 20205,400 ft
not transmitted30 Oct 20202,100 ft
HBKFO30 Oct 20204,600 ft
HBKFO30 Oct 20204,300 ft
not transmitted30 Oct 20202,100 ft
HBKFO27 Oct 20202,500 ft
not transmitted25 Oct 20202,400 ft
not transmitted22 Oct 20202,000 ft
not transmitted20 Oct 20202,800 ft
HBKFO20 Oct 20205,500 ft
not transmitted19 Oct 20201,900 ft
HBKFO18 Oct 20201,900 ft
not transmitted18 Oct 2020not transmitted
HBKFO17 Oct 20202,000 ft