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
HBKCS28 Jun 20234,950 ft
not transmitted27 Jun 2023not transmitted
not transmitted26 Jun 20234,400 ft
not transmitted22 Jun 2023not transmitted
HBKCS21 Jun 20235,600 ft
HBKCS20 Jun 20235,225 ft
HBKCS20 Jun 20232,300 ft
not transmitted18 Jun 20237,525 ft
not transmitted10 Jun 20234,825 ft
not transmitted10 Jun 20232,600 ft
not transmitted8 Jun 20234,800 ft
not transmitted3 Jun 202329,475 ft
not transmitted3 Jun 20235,100 ft
HBKCS30 May 20237,375 ft
HBKCS28 May 20234,925 ft
not transmitted28 May 20234,250 ft
not transmitted28 May 20231,850 ft
not transmitted26 May 20234,200 ft
not transmitted21 Apr 20235,300 ft
not transmitted21 Apr 20235,050 ft
HBKCS21 Apr 20235,300 ft
HBKCS18 Apr 20234,700 ft
HBKCS18 Apr 20235,150 ft
HBKCS17 Apr 20234,250 ft
not transmitted17 Apr 20232,100 ft