HB9EYA, radio and 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 57,448
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
not transmitted21 Feb 20216,025 ft
not transmitted16 Feb 20215,900 ft
HBZDS15 Feb 20216,800 ft
HBZDS14 Feb 20216,300 ft
HBZDS14 Feb 20216,475 ft
not transmitted11 Feb 20219,350 ft
not transmitted9 Feb 2021not transmitted
HBZDS5 Feb 20215,125 ft
HBZDS5 Feb 20216,625 ft
HBZDS26 Jan 20216,675 ft
HBZDS19 Jan 20216,225 ft
HBZDS9 Jan 202110,650 ft
HBZDS8 Jan 20216,725 ft
HBZDS8 Jan 20218,250 ft
HBZDS8 Jan 20219,175 ft
HBZDS8 Jan 20216,725 ft
not transmitted4 Jan 20219,600 ft
HBZDS31 Dec 20208,450 ft
not transmitted19 Dec 2020not transmitted
HBZDS19 Dec 20206,550 ft
not transmitted14 Dec 2020not transmitted
not transmitted25 Nov 20206,400 ft
not transmitted21 Nov 20205,500 ft
HBZDS21 Nov 20205,875 ft
not transmitted18 Nov 202013,575 ft