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 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKEX3 Mar 20265,700 ft
HBKEX3 Mar 20262,400 ft
not transmitted1 Mar 20265,300 ft
HBKEX27 Feb 20266,200 ft
HBKEX27 Feb 20265,100 ft
not transmitted27 Feb 20262,900 ft
not transmitted26 Feb 20265,200 ft
HBKEX25 Feb 20263,200 ft
HBKEX20 Sept 20255,900 ft
HBKEX19 Sept 20253,600 ft
HBKEX19 Sept 20252,000 ft
HBKEX19 Sept 20259,200 ft
HBKEX6 Sept 20254,700 ft
HBKEX6 Sept 20252,700 ft
not transmitted3 Sept 20257,100 ft
HBKEX2 Sept 20255,800 ft
not transmitted2 Sept 20254,900 ft
not transmitted25 Aug 20256,400 ft
HBKEX18 Aug 20255,700 ft
not transmitted18 Aug 20254,500 ft
HBKEX18 Aug 20255,100 ft
not transmitted17 Aug 20259,300 ft
HBKEX7 Aug 20255,300 ft
HBKEX7 Aug 20254,700 ft
not transmitted4 Aug 20254,400 ft