HB9EYARADIO & ADS-B
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Aircraft

HB-KCS

Common

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Mode S hex
4B1AAE
Manufacturer
Avions Pierre Robin S.a.
Serial number
1934
Year built
198937 years old
Country of registration
SwitzerlandSwitzerland
First contact
15 Apr 2016, 14:56
Last contact
10 Aug 2026, 16:07
Logged visits
789

The station's story

Cumulative contact time
162 h
Distinct days
468
Highest captured altitude
25,000 ft
37 corrupted frame(s) excluded from this maximum
Discovery rank
#6,468 of 57,441
Longest contact
1 h 28 min

Observed callsigns

EZS (3 contacts, 2018-2022)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKCS6 Oct 20186,050 ft
not transmitted5 Oct 20185,875 ft
HBKCS19 Sept 20185,300 ft
not transmitted12 Sept 20187,125 ft
not transmitted12 Sept 20185,500 ft
not transmitted29 Aug 201810,475 ft
not transmitted28 Aug 201838,025 ft
HBKCS28 Aug 20185,375 ft
HBKCS27 Aug 20185,100 ft
not transmitted24 Aug 20185,400 ft
HBKCS23 Aug 20184,450 ft
HBKCS23 Aug 20182,675 ft
HBKCS21 Aug 20184,925 ft
HBKCS10 Aug 20184,925 ft
HBKCS10 Aug 20182,050 ft
not transmitted10 Aug 20184,550 ft
HBKCS3 Aug 201836,000 ft
not transmitted30 Jul 20184,550 ft
HBKCS24 Jul 20186,375 ft
HBKCS15 Jul 20186,350 ft
not transmitted13 Jul 20184,925 ft
not transmitted4 Jul 20184,925 ft
not transmitted4 Jul 20186,075 ft
HBKCS4 Jul 20188,450 ft
HBKCS2 Jul 20187,175 ft