overheadlog, radio and ADS-B
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Aircraft

T-321

Common

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Mode S hex
4B7F9E
Manufacturer
Aerospatiale
Serial number
2353
Year built
not in the registry
Country of registration
SwitzerlandSwitzerland
First contact
29 Apr 2016, 11:05
Last contact
11 Nov 2026, 13:59
Logged visits
254

The station's story

Cumulative contact time
114 h
Distinct days
154
Highest captured altitude
20,500 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#8,891 of 60,671
Longest contact
3 h 38 min

Observed callsigns

SUI (38 contacts, 2016-2026) · SAR (2 contacts, 2019)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted29 Apr 20167,775 ft