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 57,446
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
HBKDY3 Sept 20212,200 ft
HBKDY28 Aug 20213,200 ft
HBKDY28 Aug 20211,300 ft
HBKDY28 Aug 202113,000 ft
not transmitted21 Aug 20219,500 ft
HBKDY13 Aug 20216,400 ft
HBKDY12 Aug 20219,900 ft
not transmitted6 Aug 20215,100 ft
HBKDY6 Aug 20212,400 ft
not transmitted31 Jul 20213,400 ft
not transmitted31 Jul 20212,300 ft
HBKDY21 Jul 20216,300 ft
HBKDY21 Jul 20214,300 ft
not transmitted18 Jul 2021not transmitted
not transmitted26 Jun 20219,400 ft
not transmitted26 Jun 20219,700 ft
HBKDY3 Jun 20215,600 ft
HBKDY3 Jun 20212,100 ft
HBKDY1 Jun 20216,400 ft
not transmitted1 Jun 20212,200 ft
not transmitted30 May 2021not transmitted
HBKDY12 May 20215,500 ft
not transmitted12 May 20212,500 ft
not transmitted24 Apr 20219,800 ft
HBKDY23 Apr 20215,100 ft