HB9EYARADIO & ADS-B
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Aircraft

T-337

Common

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Mode S hex
4B7FDC
Manufacturer
Eurocopter
Serial number
2542
Year built
not in the registry
Country of registration
SwitzerlandSwitzerland
First contact
22 Mar 2018, 09:43
Last contact
30 Jun 2026, 11:12
Logged visits
260

The station's story

Cumulative contact time
93 h
Distinct days
145
Highest captured altitude
23,000 ft
3 corrupted frame(s) excluded from this maximum
Discovery rank
#27,864 of 57,441
Longest contact
2 h 9 min

Observed callsigns

SUI (6 contacts, 2022-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted5 Jul 201910,950 ft
TESTR34 Jul 20193,800 ft
TESTR34 Jul 20194,375 ft
TESTR131 Jan 20196,725 ft
T33715 Nov 20183,750 ft
TESTR125 May 20184,875 ft
not transmitted18 May 20184,800 ft
TESTR416 Apr 20185,950 ft
not transmitted16 Apr 20184,975 ft
TESTR122 Mar 201812,000 ft