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 57,238
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 Aug 20162,200 ft
not transmitted24 Aug 20167,300 ft
not transmitted24 Aug 20166,625 ft
not transmitted22 Aug 20169,375 ft
not transmitted21 Aug 2016not transmitted
not transmitted15 Aug 2016not transmitted
not transmitted15 Aug 20168,850 ft
not transmitted15 Aug 20166,200 ft
HBZDS14 Aug 20167,075 ft
not transmitted14 Aug 2016not transmitted
HBZDS14 Aug 20167,725 ft
HBZDS14 Aug 20167,125 ft
not transmitted14 Aug 2016not transmitted
HBZDS14 Aug 2016not transmitted
not transmitted12 Aug 20164,525 ft
HBZDS12 Aug 20164,075 ft
not transmitted12 Aug 20164,250 ft
not transmitted12 Aug 20166,775 ft
not transmitted12 Aug 20168,700 ft
not transmitted12 Aug 2016not transmitted
HBZDS11 Aug 20165,950 ft
not transmitted11 Aug 20164,200 ft
HBZDS11 Aug 20166,250 ft
HBZDS11 Aug 201610,350 ft
not transmitted9 Aug 20164,600 ft