overheadlog, radio and ADS-B
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Aircraft

HB-KFN

Common

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Mode S hex
4B1AF7
Manufacturer
Avions Pierre Robin S.a.
Serial number
2503
Year built
200125 years old
Country of registration
SwitzerlandSwitzerland
First contact
10 Apr 2016, 18:04
Last contact
15 Aug 2026, 15:44
Logged visits
1,131

The station's story

Cumulative contact time
259 h
Distinct days
659
Highest captured altitude
24,250 ft
32 corrupted frame(s) excluded from this maximum
Discovery rank
#4,951 of 57,466
Longest contact
1 h 29 min
Contacts on this Mode S address
1,134 contacts on the address, 1,131 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (2 contacts, 2017-2018) · EZS (1 contacts, 2021)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKFN6 Aug 20209,500 ft
HBKFN5 Aug 20205,900 ft
HBKFN5 Aug 20204,600 ft
not transmitted5 Aug 20204,800 ft
not transmitted5 Aug 20204,900 ft
HBKFN1 Aug 20204,600 ft
HBKFN30 Jul 20203,400 ft
HBKFN28 Jul 20206,000 ft
HBKFN28 Jul 20204,500 ft
HBKFN27 Jul 20205,900 ft
HBKFN27 Jul 20207,600 ft
HBKFN27 Jul 20205,100 ft
HBKFN25 Jul 20204,400 ft
not transmitted25 Jul 202029,650 ft
not transmitted25 Jul 20206,400 ft
not transmitted25 Jul 202031,925 ft
HBKFN25 Jul 20204,600 ft
HBKFN25 Jul 20204,700 ft
not transmitted23 Jul 20204,600 ft
HBKFN18 Jul 20204,400 ft
HBKFN14 Jul 20204,600 ft
HBKFN13 Jul 20206,700 ft
HBKFN10 Jul 20205,800 ft
HBKFN6 Jul 20209,400 ft
HBKFN5 Jul 20206,300 ft