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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBKEX12 Jan 20232,100 ft
not transmitted4 Jan 20234,800 ft
not transmitted2 Jan 20235,300 ft
not transmitted28 Dec 20224,200 ft
not transmitted11 Dec 20225,000 ft
not transmitted11 Dec 202236,000 ft
HBKEX8 Dec 202212,100 ft
HBKEX6 Dec 202212,000 ft
not transmitted6 Dec 20222,400 ft
not transmitted6 Dec 202215,600 ft
not transmitted26 Nov 20229,200 ft
HBKEX21 Nov 20228,400 ft
not transmitted21 Nov 20221,900 ft
not transmitted8 Nov 20223,500 ft
not transmitted8 Nov 20222,300 ft
not transmitted31 Oct 202230,000 ft
not transmitted31 Oct 20224,700 ft
not transmitted31 Oct 20222,200 ft
not transmitted29 Oct 20227,100 ft
not transmitted26 Oct 20227,600 ft
not transmitted26 Oct 202254,400 ft
not transmitted26 Oct 20222,100 ft
not transmitted6 Oct 20224,500 ft
not transmitted6 Oct 2022not transmitted
HBKEX23 Sept 202211,600 ft