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 57,065
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
HBKCS13 Aug 20172,475 ft
HBKCS29 Jul 20175,600 ft
HBKCS28 Jul 201726,525 ft
HBKCS28 Jul 20172,625 ft
not transmitted27 Jul 20175,625 ft
HBKCS23 Jul 20175,200 ft
HBKCS22 Jul 20175,700 ft
HBKCS22 Jul 20172,550 ft
not transmitted22 Jul 20175,000 ft
HBKCS15 Jul 20175,450 ft
not transmitted6 Jul 201728,675 ft
HBKCS3 Jul 20171,150 ft
HBKCS3 Jul 201732,625 ft
HBKCS30 Jun 20175,850 ft
HBKCS30 Jun 20172,800 ft
not transmitted25 Jun 20175,750 ft
HBKCS22 Jun 20175,575 ft
not transmitted17 Jun 20175,050 ft
not transmitted16 Jun 2017not transmitted
not transmitted27 May 20176,100 ft
not transmitted27 May 20175,575 ft
not transmitted27 May 201711,100 ft
HBKCS23 May 20175,100 ft
not transmitted21 May 20175,900 ft
HBKCS10 May 20175,800 ft