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 57,183
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
HBZDS11 May 20248,775 ft
HBZDS11 May 20249,550 ft
HBZDS10 May 20246,350 ft
HBZDS4 May 20248,050 ft
HBZDS4 May 20245,775 ft
HBZDS4 May 20246,075 ft
HBZDS4 May 20247,550 ft
not transmitted29 Apr 20249,050 ft
HBZDS29 Apr 20246,425 ft
HBZDS27 Apr 20246,175 ft
HBZDS27 Apr 20246,425 ft
HBZDS27 Apr 20246,075 ft
HBZDS27 Apr 20246,125 ft
not transmitted25 Apr 20245,850 ft
HBZDS25 Apr 20244,400 ft
not transmitted25 Apr 20249,800 ft
not transmitted19 Apr 2024not transmitted
not transmitted7 Feb 20247,425 ft
HBZDS6 Feb 2024not transmitted
HBZDS6 Feb 2024not transmitted
HBZDS6 Feb 20244,200 ft
not transmitted5 Feb 20248,075 ft
not transmitted4 Feb 20249,975 ft
not transmitted2 Feb 20245,475 ft
HBZDS31 Jan 20247,725 ft