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
14 Aug 2026, 14:45
Logged visits
2,204

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 57,368
Longest contact
3 h 52 min
Contacts on this Mode S address
2,212 contacts on the address, 2,204 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 transmitted28 Feb 2022not transmitted
HBZDS27 Feb 20227,550 ft
not transmitted27 Feb 2022not transmitted
HBZDS26 Feb 20226,250 ft
HBZDS26 Feb 20226,325 ft
HBZDS26 Feb 20227,525 ft
not transmitted26 Feb 20229,800 ft
not transmitted22 Feb 20225,650 ft
not transmitted22 Feb 20225,900 ft
not transmitted18 Feb 20223,925 ft
not transmitted18 Feb 20224,100 ft
HBZDS13 Feb 20226,750 ft
HBZDS13 Feb 20226,025 ft
not transmitted10 Feb 20224,050 ft
not transmitted10 Feb 20226,600 ft
HBZDS9 Feb 20226,275 ft
HBZDS8 Feb 20226,150 ft
not transmitted4 Feb 2022not transmitted
HBZDS26 Jan 20224,175 ft
HBZDS25 Jan 20225,700 ft
not transmitted25 Jan 20228,450 ft
not transmitted25 Jan 20225,375 ft
HBZDS22 Jan 20226,350 ft
HBZDS22 Jan 20227,450 ft
HBZDS22 Jan 20226,425 ft