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 57,457
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
HBKFN1 May 201912,600 ft
not transmitted22 Apr 20194,500 ft
not transmitted22 Apr 20193,800 ft
HBKFN22 Apr 20192,200 ft
HBKFN21 Apr 20193,300 ft
HBKFN19 Apr 201938,000 ft
not transmitted17 Apr 20199,000 ft
not transmitted17 Apr 20198,700 ft
not transmitted31 Mar 20198,425 ft
not transmitted31 Mar 20195,000 ft
not transmitted23 Mar 20195,000 ft
not transmitted23 Mar 2019not transmitted
HBKFN22 Mar 201911,300 ft
HBKFN21 Mar 201910,425 ft
HBKFN19 Mar 20193,800 ft
HBKFN19 Mar 20191,600 ft
HBKFN26 Feb 20197,100 ft
not transmitted25 Feb 20194,400 ft
HBKFN25 Feb 20194,500 ft
not transmitted24 Feb 20197,100 ft
not transmitted23 Feb 20197,000 ft
HBKFN23 Feb 20199,700 ft
not transmitted21 Feb 2019not transmitted
not transmitted17 Feb 20194,346 ft
HBKFN3 Jan 20195,400 ft