HB9EYARADIO & ADS-B
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Aircraft

HB-KHN

Rare

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Mode S hex
4B1B2B
Manufacturer
American Champion Aircraft Corp.
Serial number
1047-2007
Year built
200719 years old
Country of registration
SwitzerlandSwitzerland
First contact
27 May 2016, 16:41
Last contact
17 Aug 2025, 18:18
Logged visits
46

The station's story

Cumulative contact time
10 h
Distinct days
27
Highest captured altitude
17,600 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#12,104 of 57,065
Longest contact
0 h 54 min

Observed callsigns

EZS (1 contacts, 2021)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKHN11 Sept 20195,700 ft
not transmitted10 Sept 20195,900 ft
HBKHN7 Jul 20185,900 ft
HBKHN7 Jul 20185,900 ft
HBKHN25 Aug 20176,000 ft
HBKHN24 Aug 20175,800 ft
not transmitted23 Aug 20175,600 ft
not transmitted27 May 20173,300 ft
HBKHN27 May 20172,000 ft
HBKHN10 Sept 20163,700 ft
HBKHN9 Sept 20161,700 ft
HBKHN8 Sept 20161,700 ft
HBKHN8 Sept 20161,600 ft
HBKHN7 Sept 20161,700 ft
HBKHN7 Sept 20161,600 ft
HBKHN5 Sept 201617,600 ft
HBKHN5 Sept 20161,800 ft
HBKHN4 Sept 20161,600 ft
not transmitted9 Jul 20166,000 ft
not transmitted28 May 20166,000 ft
not transmitted27 May 20165,900 ft