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 57,065
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 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted27 May 20265,700 ft
HBKEX26 May 20263,000 ft
HBKEX26 May 20262,100 ft
HBKEX25 May 20267,800 ft
HBKEX23 May 20265,100 ft
HBKEX23 May 20264,500 ft
HBKEX22 May 20264,100 ft
HBKEX22 May 20262,100 ft
HBKEX20 May 20264,100 ft
HBKEX20 May 20262,100 ft
HBKEX12 May 20265,600 ft
HBKEX11 May 20265,100 ft
not transmitted11 May 20263,200 ft
HBKEX7 May 20263,400 ft
HBKEX2 May 20263,800 ft
HBKEX2 May 20261,900 ft
HBKEX2 May 20264,800 ft
HBKEX1 May 20267,600 ft
HBKEX1 May 20265,500 ft
not transmitted1 May 20266,500 ft
HBKEX30 Apr 20266,300 ft
HBKEX30 Apr 20265,400 ft
HBKEX29 Apr 20265,400 ft
HBKEX25 Apr 20265,300 ft
HBKEX25 Apr 20264,700 ft