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
HBZSN28 May 20244,325 ft
HBZSN24 May 20242,325 ft
HBZSN25 Apr 20243,775 ft
HBZSN25 Apr 20242,400 ft
not transmitted24 Apr 20245,300 ft
HBZSN16 Apr 20243,325 ft
not transmitted10 Apr 20244,600 ft
not transmitted8 Apr 2024not transmitted
not transmitted5 Apr 202410,600 ft
not transmitted5 Apr 20249,475 ft
HBZSN3 Apr 20242,550 ft
HBZSN25 Mar 2024not transmitted
not transmitted25 Mar 20246,875 ft
not transmitted25 Mar 20249,950 ft
not transmitted25 Mar 202410,100 ft
HBZSN22 Mar 20244,675 ft
HBZSN22 Mar 20245,225 ft
not transmitted8 Mar 20247,150 ft
not transmitted1 Mar 20245,075 ft
not transmitted23 Feb 20244,950 ft
HBZSN13 Feb 20242,825 ft
FOC223 Jan 20243,250 ft
HBZSN10 Jan 202410,650 ft
HBZSN1 Nov 20232,700 ft
HBZSN23 Oct 20234,075 ft