overheadlog, radio and ADS-B
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Aircraft

HB-KFD

Common

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Mode S hex
4B1AED
Manufacturer
Avions Pierre Robin S.a.
Serial number
2431
Year built
199927 years old
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 08:33
Last contact
17 Aug 2026, 16:12
Logged visits
7,071

The station's story

Cumulative contact time
3,328 h
Distinct days
2,327
Highest captured altitude
24,975 ft
120 corrupted frame(s) excluded from this maximum
Discovery rank
#1,057 of 59,408
Longest contact
4 h 47 min
Contacts on this Mode S address
7,089 contacts on the address, 7,071 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (4 contacts, 2019-2021) · SWR (2 contacts, 2018-2019)

Operator as per the registry of 17 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted9 Jul 20204,300 ft
HBKFD9 Jul 20203,800 ft
HBKFD9 Jul 20202,100 ft
not transmitted8 Jul 20202,200 ft
HBKFD8 Jul 20208,700 ft
HBKFD8 Jul 20202,200 ft
HBKFD8 Jul 20202,200 ft
HBKFD8 Jul 20209,500 ft
HBKFD8 Jul 20202,200 ft
HBKFD7 Jul 20202,100 ft
HBKFD7 Jul 20202,300 ft
HBKFD7 Jul 20202,200 ft
HBKFD7 Jul 20204,300 ft
HBKFD6 Jul 20202,300 ft
HBKFD6 Jul 20202,200 ft
HBKFD5 Jul 20202,100 ft
HBKFD5 Jul 20202,200 ft
HBKFD5 Jul 20209,700 ft
HBKFD4 Jul 20202,100 ft
HBKFD4 Jul 20204,700 ft
not transmitted4 Jul 20202,000 ft
HBKFD4 Jul 20204,700 ft
HBKFD3 Jul 20202,100 ft
HBKFD2 Jul 20201,800 ft
HBKFD2 Jul 20202,200 ft