HB9EYARADIO & 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
6 Aug 2026, 19:39
Logged visits
1,128

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
#4,950 of 57,262
Longest contact
1 h 29 min
Contacts on this Mode S address
1,131 contacts on the address, 1,128 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 transmitted6 Oct 20222,100 ft
HBKFN5 Oct 20225,400 ft
HBKFN5 Oct 20224,800 ft
HBKFN5 Oct 20224,100 ft
HBKFN5 Oct 20221,500 ft
HBKFN22 Sept 202211,100 ft
HBKFN4 Sept 20224,400 ft
HBKFN4 Sept 20224,100 ft
not transmitted4 Sept 20224,800 ft
not transmitted3 Sept 20224,000 ft
HBKFN28 Aug 20224,600 ft
not transmitted28 Aug 20229,500 ft
not transmitted27 Aug 20224,600 ft
not transmitted25 Aug 20228,100 ft
HBKFN25 Aug 20223,600 ft
HBKFN21 Aug 20224,500 ft
not transmitted21 Aug 20227,500 ft
not transmitted21 Aug 202211,200 ft
HBKFN21 Aug 20227,200 ft
not transmitted16 Aug 20226,600 ft
not transmitted16 Aug 20225,100 ft
HBKFN13 Aug 20229,100 ft
HBKFN13 Aug 20222,000 ft
not transmitted13 Aug 20225,500 ft
not transmitted10 Aug 2022not transmitted