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 57,389
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 transmitted24 Sept 20218,875 ft
not transmitted22 Sept 20217,100 ft
HBZDS18 Sept 202113,100 ft
HBZDS18 Sept 20214,125 ft
HBZDS18 Sept 20214,400 ft
HBZDS18 Sept 20215,175 ft
HBZDS18 Sept 20216,250 ft
not transmitted17 Sept 20218,000 ft
HBZDS14 Sept 20216,125 ft
HBZDS14 Sept 20211,375 ft
HBZDS13 Sept 20217,050 ft
HBZDS13 Sept 20216,250 ft
not transmitted12 Sept 20217,050 ft
HBZDS12 Sept 202111,125 ft
not transmitted11 Sept 20214,075 ft
not transmitted11 Sept 202110,400 ft
HBZDS11 Sept 20216,100 ft
HBZDS11 Sept 20219,150 ft
HBZDS7 Sept 20215,475 ft
HBZDS5 Sept 20217,700 ft
HBZDS4 Sept 20215,900 ft
not transmitted3 Sept 2021not transmitted
HBZDS2 Sept 20216,100 ft
HBZDS2 Sept 20216,175 ft
HBZDS1 Sept 20215,250 ft