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 transmitted7 Sept 20173,200 ft
not transmitted7 Sept 20171,200 ft
not transmitted6 Sept 201715,750 ft
HBKEX6 Sept 201729,225 ft
not transmitted5 Sept 20176,500 ft
HBKEX30 Aug 20174,700 ft
HBKEX30 Aug 201735,025 ft
not transmitted29 Aug 20174,800 ft
HBKEX28 Aug 201729,150 ft
HBKEX27 Aug 20174,200 ft
not transmitted27 Aug 20172,100 ft
HBKEX21 Aug 20172,900 ft
not transmitted21 Aug 20172,700 ft
not transmitted20 Aug 20178,900 ft
not transmitted19 Aug 20176,200 ft
not transmitted17 Aug 20174,300 ft
not transmitted17 Aug 20174,500 ft
HBKEX16 Aug 201712,525 ft
not transmitted16 Aug 20174,300 ft
HBKEX15 Aug 201731,600 ft
HBKEX7 Aug 20176,000 ft
HBKEX7 Aug 201734,000 ft
HBKEX6 Aug 20173,800 ft
HBKEX6 Aug 20171,600 ft
not transmitted2 Aug 20172,600 ft