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 57,452
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
not transmitted5 Aug 20179,100 ft
not transmitted4 Aug 20174,000 ft
HBKFN3 Aug 20176,600 ft
not transmitted30 Jul 20175,800 ft
not transmitted29 Jul 20174,600 ft
HBKFN29 Jul 20173,200 ft
HBKFN29 Jul 20171,200 ft
HBKFN29 Jul 20175,000 ft
HBKFN27 Jul 20173,500 ft
HBKFN26 Jul 201730,000 ft
HBKFN26 Jul 20174,700 ft
HBKFN26 Jul 20173,500 ft
HBKFN26 Jul 20171,700 ft
HBKFN17 Jul 20174,200 ft
HBKFN17 Jul 20172,100 ft
not transmitted16 Jul 201728,000 ft
HBKFN16 Jul 20174,400 ft
HBKFN16 Jul 201726,275 ft
not transmitted14 Jul 201716,275 ft
not transmitted14 Jul 20175,200 ft
HBKFN13 Jul 20178,375 ft
HBKFN13 Jul 201718,500 ft
HBKFN8 Jul 20172,300 ft
HBKFN8 Jul 20171,500 ft
not transmitted6 Jul 20174,900 ft