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 57,244
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
HBKFN8 Sept 20168,600 ft
not transmitted24 Aug 20164,100 ft
HBKFN24 Aug 20165,100 ft
not transmitted22 Aug 20164,600 ft
HBKFN19 Aug 20163,900 ft
HBKFN19 Aug 20161,800 ft
not transmitted19 Aug 20163,200 ft
HBKFN19 Aug 20163,900 ft
not transmitted19 Aug 20161,800 ft
not transmitted19 Aug 20161,900 ft
HBKFN17 Aug 20164,000 ft
not transmitted17 Aug 20167,100 ft
not transmitted17 Aug 20166,900 ft
HBKFN16 Aug 20163,600 ft
HBKFN15 Aug 20162,500 ft
HBKFN13 Aug 20164,100 ft
not transmitted13 Aug 20164,600 ft
HBKFN10 Aug 20165,100 ft
HBKFN7 Aug 201626,000 ft
not transmitted3 Aug 20164,000 ft
not transmitted29 Jul 20167,500 ft
not transmitted29 Jul 20162,200 ft
HBKFN24 Jul 201623,450 ft
not transmitted24 Jul 20164,200 ft
not transmitted24 Jul 20162,500 ft