overheadlog, radio and 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 57,431
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 transmitted17 Jun 20197,600 ft
HBKDY13 Jun 20196,300 ft
HBKDY13 Jun 20195,400 ft
not transmitted5 Jun 20197,300 ft
not transmitted5 Jun 20197,300 ft
HBKDY29 May 20195,300 ft
HBKDY29 May 20192,500 ft
HBKDY26 May 20194,600 ft
not transmitted26 May 20192,600 ft
HBKDY16 May 20198,400 ft
HBKDY7 May 20198,700 ft
not transmitted3 May 2019not transmitted
not transmitted3 May 20194,800 ft
HBKDY1 May 201910,000 ft
HBKDY1 May 20194,600 ft
HBKDY20 Apr 20194,200 ft
HBKDY20 Apr 20195,200 ft
not transmitted18 Apr 20199,500 ft
HBKDY17 Apr 20194,900 ft
not transmitted17 Apr 20192,100 ft
not transmitted16 Mar 20192,900 ft
not transmitted5 Mar 20195,400 ft
not transmitted5 Mar 20195,100 ft
HBKDY22 Jan 2019not transmitted
HBKDY22 Jan 20192,700 ft