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 57,235
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 transmitted7 Sept 20249,800 ft
HBKFN30 Aug 20246,400 ft
HBKFN30 Aug 20245,600 ft
HBKFN30 Aug 20248,400 ft
HBKFN30 Aug 20241,600 ft
HBKFN27 Aug 20247,500 ft
HBKFN27 Aug 20241,600 ft
HBKFN23 Aug 20243,300 ft
not transmitted23 Aug 20244,400 ft
HBKFN22 Aug 20246,100 ft
HBKFN15 Aug 20247,300 ft
HBKFN15 Aug 202412,400 ft
not transmitted11 Aug 20248,600 ft
HBKFN9 Aug 20243,700 ft
HBKFN3 Aug 20244,800 ft
HBKFN3 Aug 20244,600 ft
not transmitted28 Jul 20243,100 ft
not transmitted28 Jul 20243,900 ft
HBKFN27 Jul 20243,900 ft
HBKFN26 Jul 20245,000 ft
HBKFN26 Jul 20244,600 ft
HBKFN26 Jul 20245,800 ft
HBKFN24 Jul 20246,300 ft
HBKFN20 Jul 20245,200 ft
HBKFN18 Jul 20249,400 ft