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Aircraft

T-721

Common

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Mode S hex
4B7FD5
Manufacturer
Beech
Serial number
FN-1
Year built
not in the registry
Country of registration
SwitzerlandSwitzerland
First contact
15 Apr 2016, 15:17
Last contact
16 Sept 2026, 12:14
Logged visits
541

The station's story

Cumulative contact time
390 h
Distinct days
358
Highest captured altitude
35,800 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#6,503 of 60,206
Longest contact
4 h 11 min

Observed callsigns

SUI (440 contacts, 2016-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SUI72121 Nov 201717,000 ft
not transmitted16 Nov 201724,000 ft
SUI72131 Oct 201718,000 ft
SUI52526 Oct 201714,100 ft
SUI52523 Oct 201728,000 ft
not transmitted13 Oct 201712,850 ft
not transmitted10 Oct 201722,000 ft
SUI5256 Oct 20176,150 ft
SUI7215 Oct 201724,725 ft
SUI72121 Sept 201721,000 ft
SUI72120 Sept 201720,000 ft
SUI72119 Sept 201713,975 ft
SUI72119 Sept 201718,000 ft
SUI72119 Sept 201722,000 ft
SUI7218 Sept 201725,950 ft
not transmitted6 Sept 201717,000 ft
SUI7216 Sept 201713,775 ft
SUI7216 Sept 20177,825 ft
SUI7215 Sept 201719,100 ft
SUI72129 Aug 201724,475 ft
SUI72118 Jul 201718,000 ft
SUI42816 Jul 20177,275 ft
SUI42816 Jul 201725,000 ft
SUI42814 Jul 20178,000 ft
SUI42814 Jul 201724,000 ft