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
2017
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 57,065
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 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
HBZSN23 Jul 20267,950 ft
HBZSN23 Jul 20266,775 ft
HBZSN21 Jul 20265,200 ft
not transmitted16 Jul 20268,600 ft
HBZSN15 Jul 2026not transmitted
not transmitted18 Jun 20267,200 ft
HBZSN10 Jun 20263,725 ft
HBZSN3 Jun 20263,775 ft
not transmitted2 Jun 20269,625 ft
HBZSN29 May 20267,925 ft
HBZSN29 May 20267,625 ft
HBZSN28 May 20261,650 ft
not transmitted28 May 20263,800 ft
not transmitted19 May 202610,325 ft
not transmitted13 May 2026not transmitted
not transmitted12 May 20267,775 ft
not transmitted1 May 20268,625 ft
not transmitted20 Apr 20269,375 ft
not transmitted31 Mar 20264,800 ft
not transmitted31 Mar 20263,750 ft
HBZSN24 Mar 20267,225 ft
not transmitted20 Mar 202610,125 ft
HBZSN20 Mar 20266,125 ft
HBZSN12 Mar 20264,250 ft
HBZSN12 Mar 20265,100 ft