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 57,312
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
HBZDS27 Sept 20179,375 ft
not transmitted26 Sept 20174,350 ft
HBZDS25 Sept 20179,300 ft
HBZDS25 Sept 20179,675 ft
not transmitted25 Sept 20176,100 ft
HBZDS24 Sept 20175,400 ft
not transmitted24 Sept 20177,650 ft
not transmitted24 Sept 2017not transmitted
not transmitted24 Sept 20179,225 ft
HBZDS24 Sept 20179,300 ft
HBZDS24 Sept 20175,850 ft
not transmitted23 Sept 20177,350 ft
not transmitted23 Sept 20172,925 ft
not transmitted23 Sept 20177,050 ft
not transmitted22 Sept 20176,800 ft
HBZDS22 Sept 20175,275 ft
not transmitted22 Sept 20178,925 ft
HBZDS22 Sept 20176,900 ft
HBZDS21 Sept 20175,850 ft
not transmitted21 Sept 20179,825 ft
not transmitted21 Sept 20179,000 ft
not transmitted16 Sept 20174,500 ft
not transmitted16 Sept 20177,275 ft
HBZDS15 Sept 20176,050 ft
not transmitted10 Sept 20176,150 ft