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 57,222
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 transmitted7 Oct 20167,400 ft
not transmitted7 Oct 20168,175 ft
HBZDS7 Oct 201610,775 ft
not transmitted4 Oct 20165,350 ft
HBZDS4 Oct 20165,250 ft
HBZDS1 Oct 20166,025 ft
not transmitted1 Oct 20166,975 ft
not transmitted1 Oct 20167,475 ft
not transmitted30 Sept 20163,147 ft
not transmitted30 Sept 2016not transmitted
HBZDS30 Sept 20162,150 ft
HBZDS27 Sept 2016not transmitted
HBZDS25 Sept 2016not transmitted
not transmitted25 Sept 20165,550 ft
not transmitted25 Sept 201610,050 ft
HBZDS24 Sept 2016not transmitted
not transmitted24 Sept 20163,800 ft
not transmitted24 Sept 20164,000 ft
not transmitted24 Sept 20166,300 ft
HBZDS24 Sept 20168,625 ft
HBZDS23 Sept 20163,050 ft
not transmitted22 Sept 20166,650 ft
not transmitted12 Sept 20167,925 ft
not transmitted12 Sept 20164,650 ft
HBZDS11 Sept 20163,950 ft