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 57,187
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
HBZDS31 Jan 20243,075 ft
HBZDS31 Jan 20241,675 ft
not transmitted29 Jan 20243,950 ft
HBZDS27 Jan 20245,450 ft
not transmitted27 Jan 2024not transmitted
not transmitted22 Aug 20237,300 ft
not transmitted20 Aug 20238,350 ft
not transmitted18 Aug 20236,025 ft
HBZDS17 Aug 20234,900 ft
not transmitted17 Aug 20236,950 ft
not transmitted14 Aug 20235,000 ft
not transmitted14 Aug 20235,150 ft
not transmitted13 Aug 20238,125 ft
not transmitted13 Aug 20234,925 ft
not transmitted13 Aug 20238,475 ft
not transmitted13 Aug 20235,875 ft
not transmitted12 Aug 20234,575 ft
not transmitted12 Aug 20235,850 ft
not transmitted12 Aug 20235,775 ft
not transmitted12 Aug 20237,775 ft
not transmitted11 Aug 20234,475 ft
HBZDS11 Aug 20235,550 ft
not transmitted11 Aug 20237,425 ft
not transmitted9 Aug 20235,225 ft
not transmitted8 Aug 20236,650 ft