HB9EYA, radio and ADS-B
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Aircraft

N474D

Regular

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Mode S hex
A5D041
Manufacturer
Gulfstream Aerospace
Serial number
5083
Year built
200521 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
12 May 2016, 09:55
Last contact
24 Aug 2026, 09:54
Logged visits
51

The station's story

Cumulative contact time
18 h
Distinct days
46
Highest captured altitude
45,025 ft
Discovery rank
#10,548 of 59,577
Longest contact
1 h 8 min

Observed callsigns

GTH (27 contacts, 2016-2020) · TWY (18 contacts, 2022-2026)

Operator as per the registry of 24 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
GTH2423 Aug 201840,000 ft
GTH2422 Aug 201845,025 ft
GTH2427 Jun 201845,000 ft
GTH244 Jun 201845,000 ft
GTH246 May 201845,000 ft
GTH2429 Jan 201840,000 ft
GTH2427 Jan 201832,950 ft
GTH2423 Jan 201840,000 ft
GTH2422 Jan 201823,000 ft
not transmitted22 Jan 20181,275 ft
not transmitted21 Jan 2018not transmitted
GTH2421 Jan 20181,250 ft
GTH248 Oct 201740,000 ft
GTH245 Oct 201723,000 ft
not transmitted5 Oct 20171,175 ft
GTH245 Oct 20171,575 ft
GTH2421 Sept 201740,000 ft
GTH2426 Jun 201740,000 ft
GTH243 May 201740,000 ft
GTH242 May 201745,000 ft
GTH241 Sept 201640,000 ft
N474D25 Aug 201645,000 ft
GTH2412 Jun 201641,000 ft
GTH247 Jun 201635,175 ft
GTH2413 May 201640,000 ft