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
HBKCS11 Sept 20162,500 ft
not transmitted3 Sept 20163,950 ft
not transmitted3 Sept 201634,425 ft
not transmitted3 Sept 20165,225 ft
not transmitted13 Aug 20166,175 ft
HBKCS12 Aug 20164,875 ft
HBKCS5 Aug 20162,725 ft
HBKCS5 Aug 20162,475 ft
not transmitted3 Aug 20166,975 ft
not transmitted1 Aug 20164,625 ft
not transmitted1 Aug 20164,500 ft
HBKCS29 Jul 20166,700 ft
not transmitted29 Jul 20166,175 ft
HBKCS27 Jul 20165,200 ft
HBKCS27 Jul 20162,100 ft
not transmitted13 Jul 20167,350 ft
HBKCS10 Jul 20165,800 ft
not transmitted8 Jul 20166,700 ft
not transmitted7 Jul 20166,300 ft
not transmitted7 Jul 20166,800 ft
not transmitted7 Jul 20165,850 ft
not transmitted3 Jul 20164,900 ft
not transmitted3 Jul 20162,925 ft
not transmitted2 Jul 20162,775 ft
not transmitted10 Jun 20168,800 ft