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
HBKDY8 Mar 20226,000 ft
not transmitted24 Feb 20224,800 ft
HBKDY12 Feb 20228,800 ft
HBKDY12 Feb 20224,800 ft
HBKDY27 Jan 20226,600 ft
HBKDY31 Dec 20212,700 ft
not transmitted24 Dec 20215,600 ft
HBKDY24 Dec 20212,500 ft
not transmitted24 Nov 20219,500 ft
not transmitted21 Nov 202110,100 ft
HBKDY12 Nov 202132,125 ft
HBKDY8 Nov 20215,800 ft
HBKDY8 Nov 20212,900 ft
not transmitted6 Nov 2021not transmitted
HBKDY24 Oct 202112,400 ft
not transmitted23 Oct 20219,900 ft
HBKDY9 Oct 202112,300 ft
HBKDY7 Oct 202128,975 ft
HBKDY1 Oct 20217,400 ft
HBKDY11 Sept 20214,300 ft
HBKDY11 Sept 20214,400 ft
HBKDY11 Sept 20212,200 ft
HBKDY8 Sept 20214,900 ft
HBKDY8 Sept 20215,200 ft
HBKDY3 Sept 20215,200 ft