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 57,380
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
HBZDS15 Jan 20225,850 ft
not transmitted7 Jan 20227,650 ft
not transmitted7 Jan 202210,700 ft
HBZDS7 Jan 202210,475 ft
HBZDS6 Jan 20223,700 ft
not transmitted1 Jan 2022not transmitted
not transmitted31 Dec 20216,375 ft
HBZDS31 Dec 20215,625 ft
not transmitted23 Dec 20216,675 ft
HBZDS23 Dec 20215,000 ft
not transmitted17 Dec 20215,825 ft
HBZDS15 Dec 20215,675 ft
HBZDS12 Dec 20216,050 ft
not transmitted9 Dec 2021not transmitted
HBZDS7 Dec 20218,500 ft
not transmitted7 Dec 20215,100 ft
HBZDS7 Dec 20214,925 ft
HBZDS6 Dec 20219,800 ft
not transmitted25 Nov 20214,775 ft
not transmitted21 Nov 20219,075 ft
HBZDS21 Nov 20217,450 ft
HBZDS21 Nov 20217,700 ft
HBZDS20 Nov 20216,150 ft
not transmitted20 Nov 20216,975 ft
HBZDS20 Nov 20216,375 ft