HB9EYARADIO & ADS-B
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Aircraft

HB-KEX

Common

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Mode S hex
4B1AE7
Type
Robin DR400DR40
Manufacturer
Avions Pierre Robin S.a.
Serial number
2407
Year built
199927 years old
Operator
Groupe De Vol À Moteur Sion, Aéro-club Du Valais
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 15:50
Last contact
7 Aug 2026, 17:49
Logged visits
1,525

The station's story

Cumulative contact time
375 h
Distinct days
816
Highest captured altitude
24,650 ft
79 corrupted frame(s) excluded from this maximum
Discovery rank
#1,852 of 57,068
Longest contact
1 h 42 min
Contacts on this Mode S address
1,526 contacts on the address, 1,525 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (16 contacts, 2016-2022) · SWR (2 contacts, 2017-2021)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted10 Apr 20222,400 ft
HBKEX4 Apr 20228,700 ft
not transmitted4 Apr 20224,500 ft
not transmitted3 Apr 20223,700 ft
HBKEX3 Apr 20222,500 ft
not transmitted28 Mar 2022not transmitted
HBKEX23 Mar 20225,000 ft
HBKEX21 Mar 20225,000 ft
not transmitted21 Mar 202229,975 ft
HBKEX19 Mar 20229,600 ft
not transmitted10 Mar 20225,200 ft
HBKEX10 Mar 20222,000 ft
not transmitted8 Mar 20228,400 ft
HBKEX8 Mar 20224,100 ft
HBKEX5 Mar 20225,800 ft
HBKEX4 Mar 202210,900 ft
HBKEX4 Mar 202220,425 ft
HBKEX3 Mar 20226,900 ft
HBKEX3 Mar 20221,900 ft
HBKEX2 Mar 20228,900 ft
HBKEX2 Mar 20222,200 ft
HBKEX25 Feb 20222,700 ft
HBKEX25 Feb 20221,100 ft
not transmitted25 Feb 20222,400 ft
HBKEX23 Feb 20223,600 ft