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 57,290
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 transmitted24 Sept 20224,600 ft
not transmitted23 Sept 20228,050 ft
not transmitted23 Sept 20229,725 ft
HBZDS23 Sept 20226,375 ft
not transmitted22 Sept 20224,875 ft
HBZDS21 Sept 20226,000 ft
not transmitted19 Sept 2022not transmitted
HBZDS13 Sept 20225,225 ft
HBZDS11 Sept 20224,950 ft
HBZDS11 Sept 20224,050 ft
HBZDS11 Sept 20224,250 ft
HBZDS11 Sept 20223,675 ft
HBZDS10 Sept 20224,000 ft
not transmitted10 Sept 2022not transmitted
HBZDS9 Sept 20226,075 ft
HBZDS5 Sept 20224,200 ft
HBZDS2 Sept 20226,300 ft
HBZDS29 Aug 20226,250 ft
not transmitted28 Aug 20227,450 ft
HBZDS28 Aug 20228,625 ft
HBZDS27 Aug 20222,900 ft
HBZDS27 Aug 20221,950 ft
not transmitted27 Aug 20224,500 ft
not transmitted27 Aug 20229,700 ft
HBZDS27 Aug 20227,100 ft