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 57,142
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 transmitted10 Jun 20164,825 ft
not transmitted8 Jun 20163,525 ft
not transmitted6 Jun 20164,300 ft
not transmitted6 Jun 20162,150 ft
not transmitted4 Jun 20164,350 ft
not transmitted4 Jun 20164,000 ft
not transmitted31 May 20164,400 ft
not transmitted31 May 20163,125 ft
not transmitted31 May 20161,425 ft
not transmitted28 May 20165,250 ft
not transmitted27 May 20164,875 ft
not transmitted26 May 20164,425 ft
not transmitted25 May 20165,475 ft
not transmitted24 May 20164,475 ft
not transmitted21 May 20166,300 ft
not transmitted21 May 20168,950 ft
not transmitted21 May 20167,375 ft
not transmitted21 May 2016not transmitted
not transmitted21 May 20166,450 ft
not transmitted20 May 20166,350 ft
not transmitted18 May 20167,375 ft
not transmitted15 May 20165,900 ft
not transmitted14 May 20165,850 ft
not transmitted14 May 2016not transmitted
not transmitted8 May 20166,575 ft