HB9EYARADIO & ADS-B
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Aircraft

HB-KFB

Uncommon

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Mode S hex
4B1AEB
Manufacturer
Avions Pierre Robin S.a.
Serial number
332
Year built
199927 years old
Country of registration
SwitzerlandSwitzerland
First contact
10 Apr 2016, 11:23
Last contact
12 Aug 2026, 17:31
Logged visits
1,621

The station's story

Cumulative contact time
400 h
Distinct days
900
Highest captured altitude
24,125 ft
22 corrupted frame(s) excluded from this maximum
Discovery rank
#4,658 of 57,149
Longest contact
1 h 31 min
Contacts on this Mode S address
1,623 contacts on the address, 1,621 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (2 contacts, 2016-2020) · EDW (1 contacts, 2019)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKFB29 Nov 20252,000 ft
HBKFB29 Nov 20254,000 ft
HBKFB29 Nov 20254,900 ft
not transmitted15 Nov 20254,400 ft
HBKFB11 Nov 202510,400 ft
HBKFB10 Nov 202510,100 ft
HBKFB8 Nov 20259,700 ft
HBKFB8 Nov 20255,100 ft
HBKFB4 Nov 20257,200 ft
not transmitted1 Nov 20259,200 ft
HBKFB1 Nov 20259,600 ft
not transmitted28 Oct 202510,200 ft
not transmitted18 Oct 202510,000 ft
HBKFB2 Oct 20254,800 ft
HBKFB2 Oct 20254,500 ft
HBKFB19 Sept 202510,000 ft
HBKFB19 Sept 20251,600 ft
not transmitted18 Sept 20257,100 ft
not transmitted7 Sept 202510,400 ft
not transmitted6 Sept 20257,100 ft
HBKFB5 Sept 20253,000 ft
not transmitted31 Aug 20259,800 ft
HBKFB31 Aug 202511,300 ft
HBKFB29 Aug 20253,600 ft
HBKFB27 Aug 20255,400 ft