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
#4,951 of 57,300
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
HBKFN16 Sept 20213,300 ft
HBKFN12 Sept 202111,825 ft
HBKFN12 Sept 20211,800 ft
not transmitted11 Sept 2021not transmitted
not transmitted11 Sept 20215,700 ft
not transmitted11 Sept 202137,000 ft
not transmitted4 Sept 20213,300 ft
HBKFN4 Sept 20212,300 ft
HBKFN4 Sept 20212,300 ft
HBKFN4 Sept 20212,200 ft
not transmitted2 Sept 2021not transmitted
not transmitted2 Sept 20215,300 ft
HBKFN2 Sept 20218,000 ft
HBKFN2 Sept 202113,700 ft
HBKFN1 Sept 202111,800 ft
HBKFN29 Aug 202136,575 ft
not transmitted26 Aug 20213,900 ft
HBKFN24 Aug 20214,100 ft
not transmitted23 Aug 20213,300 ft
not transmitted23 Aug 20213,700 ft
not transmitted21 Aug 20215,500 ft
HBKFN21 Aug 20213,400 ft
HBKFN21 Aug 20215,300 ft
HBKFN14 Aug 202120,100 ft
HBKFN10 Aug 202110,000 ft