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 57,421
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 transmitted24 Jun 20189,500 ft
not transmitted20 Jun 2018not transmitted
not transmitted8 Jun 20184,800 ft
HBKDY8 Jun 20182,300 ft
not transmitted6 Jun 20185,400 ft
not transmitted6 Jun 20182,400 ft
not transmitted2 Jun 20185,100 ft
not transmitted2 Jun 2018not transmitted
HBKDY27 May 20188,300 ft
HBKDY27 May 20182,100 ft
HBKDY12 May 20184,900 ft
HBKDY6 May 20186,100 ft
HBKDY6 May 20184,500 ft
not transmitted2 May 20184,600 ft
not transmitted2 May 20184,600 ft
HBKDY27 Apr 20188,800 ft
HBKDY27 Apr 201814,200 ft
not transmitted24 Apr 20189,700 ft
HBKDY24 Apr 20185,200 ft
not transmitted20 Apr 2018not transmitted
not transmitted19 Apr 20183,100 ft
not transmitted19 Apr 20182,000 ft
not transmitted18 Apr 20186,000 ft
HBKDY18 Apr 20184,700 ft
HBKDY15 Apr 20187,900 ft