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 57,238
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 transmitted29 Oct 2016not transmitted
HBZDS28 Oct 20164,900 ft
not transmitted28 Oct 20163,900 ft
not transmitted28 Oct 20168,600 ft
not transmitted27 Oct 20165,800 ft
not transmitted22 Oct 20166,675 ft
HBZDS22 Oct 20166,150 ft
HBZDS22 Oct 20167,850 ft
HBZDS16 Oct 201610,075 ft
not transmitted16 Oct 2016not transmitted
not transmitted15 Oct 20168,050 ft
HBZDS15 Oct 20168,200 ft
not transmitted15 Oct 20164,575 ft
HBZDS15 Oct 20166,750 ft
HBZDS14 Oct 20165,025 ft
HBZDS12 Oct 20167,750 ft
not transmitted12 Oct 20169,550 ft
not transmitted12 Oct 20167,400 ft
not transmitted12 Oct 20167,800 ft
not transmitted8 Oct 20165,000 ft
not transmitted7 Oct 20167,875 ft
not transmitted7 Oct 20164,350 ft
not transmitted7 Oct 20164,500 ft
not transmitted7 Oct 20164,500 ft
HBZDS7 Oct 20165,075 ft