HB9EYARADIO & ADS-B
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Aircraft

HB-KDY

Common

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Mode S hex
4B1ACE
Type
Robin DR400DR40
Manufacturer
Avions Pierre Robin S.a.
Serial number
2242
Year built
199432 years old
Operator
Groupe De Vol À Moteur Sion, Aéro-club Du Valais
Country of registration
SwitzerlandSwitzerland
First contact
11 Apr 2016, 19:00
Last contact
11 Aug 2026, 12:03
Logged visits
661

The station's story

Cumulative contact time
112 h
Distinct days
426
Highest captured altitude
23,725 ft
6 corrupted frame(s) excluded from this maximum
Discovery rank
#5,387 of 57,294
Longest contact
1 h 13 min
Contacts on this Mode S address
663 contacts on the address, 661 under this registration: the address has carried several identities over time.

Observed callsigns

AGV (1 contacts, 2018)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted18 Apr 20266,000 ft
not transmitted11 Apr 20267,500 ft
HBKDY7 Apr 20269,400 ft
HBKDY7 Apr 20264,800 ft
not transmitted6 Apr 20264,600 ft
HBKDY2 Apr 20264,300 ft
HBKDY1 Apr 20264,200 ft
HBKDY1 Apr 20261,900 ft
not transmitted22 Mar 20266,600 ft
HBKDY20 Mar 20269,500 ft
HBKDY20 Mar 20262,200 ft
HBKDY19 Mar 20267,500 ft
HBKDY19 Mar 20262,500 ft
HBKDY18 Mar 20264,600 ft
HBKDY9 Mar 20263,300 ft
HBKDY9 Mar 20262,100 ft
HBKDY7 Mar 20263,600 ft
HBKDY7 Mar 20262,100 ft
HBKDY4 Mar 20269,500 ft
not transmitted4 Mar 20264,700 ft
HBKDY25 Feb 20265,800 ft
HBKDY25 Feb 20265,800 ft
not transmitted25 Feb 20264,700 ft
HBKDY8 Feb 20269,200 ft
not transmitted7 Feb 20269,800 ft