HB9EYARADIO & ADS-B
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Aircraft

HB-ZSN

Common

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Mode S hex
4B43E5
Type
Airbus Helicopters AS-350 AStarAS50
Manufacturer
Airbus
Serial number
8343
Year built
20179 years old
Operator
Schweizerische Eidgenossenschaft
Country of registration
SwitzerlandSwitzerland
First contact
1 Feb 2017, 15:33
Last contact
23 Jul 2026, 11:50
Logged visits
391

The station's story

Cumulative contact time
78 h
Distinct days
278
Highest captured altitude
15,050 ft
Discovery rank
#20,603 of 57,441
Longest contact
1 h 26 min
Contacts on this Mode S address
392 contacts on the address, 391 under this registration: the address has carried several identities over time.

Observed callsigns

FOC (1 contacts, 2024)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBZSN4 May 20235,075 ft
not transmitted3 May 202310,075 ft
HBZSN28 Mar 20239,925 ft
not transmitted21 Mar 20239,400 ft
HBZSN17 Mar 20238,750 ft
HBZSN7 Mar 20235,000 ft
HBZSN7 Mar 2023not transmitted
not transmitted24 Feb 2023not transmitted
not transmitted24 Feb 20235,700 ft
not transmitted17 Feb 20239,025 ft
HBZSN17 Feb 20234,400 ft
HBZSN27 Jan 20236,400 ft
HBZSN12 Dec 20229,575 ft
HBZSN8 Dec 202211,250 ft
HBZSN2 Dec 20226,650 ft
not transmitted30 Nov 20229,925 ft
HBZSN25 Nov 20223,650 ft
HBZSN23 Nov 20224,650 ft
not transmitted16 Nov 20229,225 ft
HBZSN13 Sept 20223,375 ft
HBZSN13 Sept 20224,275 ft
HBZSN6 Sept 202210,300 ft
HBZSN6 Sept 20229,725 ft
HBZSN23 Aug 20229,925 ft
HBZSN17 Aug 20224,525 ft