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 57,327
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
HBZDS28 Jul 20227,725 ft
not transmitted28 Jul 20227,400 ft
HBZDS27 Jul 20224,925 ft
HBZDS25 Jul 20225,400 ft
HBZDS23 Jul 20225,825 ft
HBZDS23 Jul 20226,150 ft
HBZDS23 Jul 20224,550 ft
not transmitted22 Jul 20226,875 ft
HBZDS20 Jul 20225,275 ft
not transmitted4 Jun 20226,475 ft
HBZDS4 Jun 20225,075 ft
HBZDS4 Jun 20226,050 ft
HBZDS28 May 20223,625 ft
HBZDS28 May 20225,400 ft
HBZDS26 May 20226,450 ft
HBZDS26 May 20226,100 ft
HBZDS26 May 20226,150 ft
HBZDS26 May 20228,775 ft
not transmitted25 May 20223,650 ft
HBZDS25 May 202215,150 ft
HBZDS25 May 20222,650 ft
HBZDS22 May 20226,400 ft
HBZDS22 May 20226,750 ft
not transmitted22 May 20226,425 ft
HBZDS21 May 20226,300 ft