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
not transmitted12 Feb 20256,225 ft
not transmitted7 Feb 2025not transmitted
not transmitted6 Feb 20252,750 ft
not transmitted16 Dec 20247,825 ft
not transmitted16 Dec 2024not transmitted
not transmitted16 Dec 20245,900 ft
HBZSN14 Nov 20242,775 ft
HBZSN14 Nov 20241,350 ft
not transmitted13 Nov 202410,175 ft
not transmitted24 Oct 20247,600 ft
not transmitted11 Oct 20245,200 ft
not transmitted30 Sept 20246,750 ft
HBZSN19 Sept 20245,550 ft
HBZSN6 Sept 20247,850 ft
HBZSN28 Aug 20249,325 ft
HBZSN9 Aug 20244,150 ft
not transmitted7 Aug 20249,025 ft
HBZSN2 Aug 20244,575 ft
HBZSN19 Jul 20247,175 ft
HBZSN19 Jul 20244,850 ft
HBZSN25 Jun 20244,000 ft
HBZSN21 Jun 202410,125 ft
HBZSN18 Jun 20245,100 ft
not transmitted28 May 20246,750 ft
HBZSN28 May 20245,800 ft