HB9EYARADIO & ADS-B
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Aircraft

N542AP

Regular

The fields of this record contradict each other: first contact on 2016-04-26, declared year built 2020. The log is authentic; the described identity is doubtful.

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Mode S hex
A6DF68
Manufacturer
Gulfstream Aerospace Corp
Serial number
72069
Year built
20206 years oldYear announced by the registry: 2020. Yet the aircraft was already captured in 2016, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
26 Apr 2016, 12:26
Last contact
5 Aug 2026, 15:41
Logged visits
184

The station's story

Cumulative contact time
60 h
Distinct days
141
Highest captured altitude
47,000 ft
Discovery rank
#8,466 of 57,441
Longest contact
0 h 34 min

Same airframe, also seen as

  • N569GDfrom 1 Oct 2021 to 1 Oct 2021 · 1 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

TWY (50 contacts, 2019-2022) · CLY (50 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
TWY50014 Jul 202139,200 ft
TWY50014 Jul 202141,000 ft
TWY50011 Jul 202140,000 ft
TWY5007 Jul 202135,000 ft
TWY5007 Jul 202136,000 ft
TWY5004 Jul 202135,000 ft
TWY54218 Dec 202040,000 ft
TWY54217 Dec 202041,000 ft
TWY5421 Oct 202039,975 ft
TWY54230 Sept 202039,000 ft
TWY54210 Sept 202040,000 ft
TWY54210 Sept 202040,975 ft
TWY54210 Aug 202043,000 ft
TWY54210 Aug 202041,000 ft
TWY54215 Jul 202043,000 ft
TWY54215 Jul 202043,000 ft
TWY5428 Jul 202040,000 ft
TWY5427 Jul 202039,000 ft
TWY5421 Jul 202040,000 ft
TWY5421 Jul 202027,825 ft
TWY54217 Feb 202019,900 ft
TWY54215 Feb 202036,000 ft
TWY54215 Feb 202019,050 ft
not transmitted10 Oct 2019not transmitted
TWY54210 Oct 201939,050 ft