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 57,244
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
HBZDS12 Dec 202210,400 ft
HBZDS11 Dec 20229,275 ft
not transmitted11 Dec 20226,200 ft
HBZDS8 Dec 20226,300 ft
not transmitted8 Dec 20225,450 ft
not transmitted6 Dec 20228,600 ft
not transmitted6 Dec 202210,450 ft
not transmitted2 Dec 20225,050 ft
not transmitted30 Nov 202210,050 ft
not transmitted26 Nov 20225,950 ft
not transmitted26 Nov 20227,450 ft
not transmitted26 Nov 20226,225 ft
not transmitted26 Nov 20225,625 ft
not transmitted23 Nov 20226,450 ft
not transmitted20 Nov 20226,625 ft
HBZDS17 Nov 20226,125 ft
not transmitted14 Nov 20224,400 ft
not transmitted13 Nov 20226,500 ft
not transmitted12 Nov 20224,650 ft
not transmitted12 Nov 20226,600 ft
not transmitted12 Nov 20226,500 ft
not transmitted12 Nov 20226,625 ft
HBZDS12 Nov 20226,200 ft
not transmitted8 Nov 20226,350 ft
HBZDS8 Nov 20223,450 ft