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
HBKCS31 May 2020not transmitted
HBKCS28 May 20205,550 ft
HBKCS28 May 20205,050 ft
HBKCS28 May 20205,550 ft
HBKCS28 May 20205,050 ft
not transmitted24 May 20206,275 ft
HBKCS17 May 2020not transmitted
HBKCS17 May 2020not transmitted
HBKCS8 Apr 20205,000 ft
HBKCS5 Apr 20209,200 ft
HBKCS5 Apr 20202,025 ft
HBKCS19 Mar 20206,575 ft
HBKCS9 Jan 20205,750 ft
HBKCS6 Sept 20193,325 ft
HBKCS6 Sept 20192,175 ft
not transmitted6 Sept 20198,000 ft
not transmitted6 Sept 20191,800 ft
HBKCS5 Sept 20195,800 ft
not transmitted5 Sept 20195,100 ft
HBKCS4 Sept 20195,000 ft
HBKCS4 Sept 20197,225 ft
not transmitted3 Sept 20195,075 ft
HBKCS31 Aug 201923,450 ft
not transmitted27 Aug 20193,350 ft
HBKCS27 Aug 20195,475 ft