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
12 Aug 2026, 14:16
Logged visits
2,203

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 57,259
Longest contact
3 h 52 min
Contacts on this Mode S address
2,211 contacts on the address, 2,203 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 Jun 20174,350 ft
not transmitted22 Jun 20175,600 ft
not transmitted22 Jun 2017not transmitted
HBZDS21 Jun 20176,750 ft
not transmitted20 Jun 20174,250 ft
not transmitted18 Jun 20179,025 ft
HBZDS18 Jun 20176,050 ft
HBZDS18 Jun 201711,825 ft
not transmitted18 Jun 20179,200 ft
not transmitted17 Jun 20175,175 ft
HBZDS17 Jun 20177,900 ft
HBZDS17 Jun 20176,850 ft
HBZDS16 Jun 20175,950 ft
not transmitted16 Jun 20173,100 ft
HBZDS16 Jun 20171,600 ft
HBZDS11 Jun 20177,600 ft
not transmitted10 Jun 20176,050 ft
HBZDS10 Jun 20175,075 ft
not transmitted10 Jun 20174,875 ft
not transmitted10 Jun 20175,850 ft
HBZDS10 Jun 20175,900 ft
not transmitted9 Jun 20175,525 ft
HBZDS7 Jun 20177,050 ft
HBZDS2 Jun 20173,450 ft
HBZDS2 Jun 20172,475 ft