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 57,441
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 transmitted2 Jul 2025not transmitted
HBKEX1 Jul 20256,100 ft
HBKEX1 Jul 20252,100 ft
HBKEX22 Jun 20255,300 ft
HBKEX22 Jun 20252,200 ft
not transmitted21 Jun 20259,200 ft
HBKEX20 Jun 20259,900 ft
not transmitted10 Jun 20254,500 ft
HBKEX10 Jun 20255,400 ft
HBKEX9 Jun 20255,500 ft
HBKEX9 Jun 20252,200 ft
not transmitted4 Jun 2025not transmitted
not transmitted29 May 2025not transmitted
HBKEX27 May 20255,100 ft
HBKEX27 May 20251,500 ft
HBKEX23 May 20255,000 ft
not transmitted15 May 2025not transmitted
HBKEX4 May 20255,200 ft
HBKEX2 May 20256,900 ft
HBKEX30 Apr 20254,200 ft
HBKEX30 Apr 20252,300 ft
HBKEX30 Apr 20254,500 ft
not transmitted30 Apr 20252,800 ft
HBKEX20 Apr 20256,200 ft
HBKEX18 Apr 20254,500 ft