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
#5,388 of 57,464
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
HBKDY16 May 20171,500 ft
not transmitted16 May 2017not transmitted
not transmitted10 May 201710,000 ft
not transmitted10 May 2017not transmitted
HBKDY23 Apr 20174,200 ft
HBKDY23 Apr 20174,900 ft
not transmitted22 Apr 20179,100 ft
HBKDY17 Apr 20177,000 ft
not transmitted8 Apr 201710,200 ft
not transmitted3 Apr 2017not transmitted
not transmitted3 Apr 20174,700 ft
HBKDY30 Mar 20177,100 ft
not transmitted30 Mar 2017not transmitted
not transmitted29 Mar 20176,200 ft
HBKDY29 Mar 20176,600 ft
not transmitted21 Mar 20174,600 ft
not transmitted21 Mar 20174,800 ft
HBKDY20 Mar 20179,500 ft
not transmitted14 Mar 20175,000 ft
HBKDY12 Mar 20175,000 ft
not transmitted12 Mar 20172,200 ft
HBKDY11 Mar 20176,800 ft
not transmitted25 Feb 20176,400 ft
not transmitted22 Feb 20174,700 ft
not transmitted22 Feb 20172,200 ft