HB9EYARADIO & ADS-B
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Aircraft

HB-ZDS

Common

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Mode S hex
4B4264
Type
Airbus Helicopters EC-120 ColibriEC20
Manufacturer
Eurocopter
Serial number
1248
Year built
200125 years old
Operator
Swiss Helicopter Ag
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 11:50
Last contact
14 Aug 2026, 14:45
Logged visits
2,204

The station's story

Cumulative contact time
452 h
Distinct days
1,101
Highest captured altitude
15,750 ft
3 corrupted frame(s) excluded from this maximum
Discovery rank
#1,480 of 57,380
Longest contact
3 h 52 min
Contacts on this Mode S address
2,212 contacts on the address, 2,204 under this registration: the address has carried several identities over time.

Observed callsigns

EZS (1 contacts, 2022)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted22 Nov 2017not transmitted
HBZDS18 Nov 20179,900 ft
not transmitted18 Nov 20177,600 ft
not transmitted17 Nov 20175,600 ft
not transmitted17 Nov 20174,800 ft
HBZDS16 Nov 20176,150 ft
HBZDS15 Nov 20176,150 ft
not transmitted3 Nov 2017not transmitted
HBZDS31 Oct 20174,100 ft
not transmitted30 Oct 20173,875 ft
not transmitted28 Oct 20176,275 ft
not transmitted25 Oct 20176,575 ft
HBZDS24 Oct 20176,000 ft
HBZDS21 Oct 20174,250 ft
HBZDS21 Oct 20175,725 ft
HBZDS19 Oct 20175,675 ft
HBZDS19 Oct 20175,950 ft
HBZDS18 Oct 20176,100 ft
HBZDS18 Oct 20177,275 ft
HBZDS18 Oct 20176,425 ft
HBZDS17 Oct 20174,025 ft
not transmitted17 Oct 20177,500 ft
HBZDS17 Oct 201710,175 ft
HBZDS15 Oct 20176,825 ft
HBZDS15 Oct 201710,100 ft