HB9EYARADIO & ADS-B
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Aircraft

G-UNET

Regular

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Mode S hex
407D52
Type
Boeing 747-400B744
Manufacturer
Boeing
Serial number
25075
Year built
1991
Operator
One Air (HGO)
Country of registration
Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
First contact
12 Jul 2023, 14:25
Last contact
18 May 2025, 04:16
Logged visits
26

The station's story

Cumulative contact time
6 h
Distinct days
26
Highest captured altitude
39,000 ft
Discovery rank
#49,391 of 57,065
Longest contact
0 h 27 min

Same airframe, also seen as

  • TC-ACJfrom 30 Jun 2016 to 28 May 2023 · 5 contacts
  • OM-ACJfrom 3 Sept 2017 to 31 Dec 2019 · 45 contacts
  • ER-BBBfrom 3 Feb 2021 to 11 May 2022 · 20 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

HGO (25 contacts, 2023-2025)

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

Visits

CallsignFirst contactAltitude at end of contact
HGO42418 May 202533,000 ft
HGO3112 Nov 202434,000 ft
HGO31129 Oct 202434,000 ft
HGO31127 Oct 202434,000 ft
HGO31125 Oct 202434,000 ft
HGO31124 Oct 202434,000 ft
HGO51116 Oct 202434,000 ft
HGO81114 Oct 202434,000 ft
HGO51112 Oct 202434,050 ft
HGO51110 Oct 202436,000 ft
HGO5117 Oct 202434,000 ft
HGO5114 Oct 202434,000 ft
HGO5112 Oct 202433,975 ft
HGO21110 May 202435,000 ft
HGO2117 May 202435,000 ft
HGO2114 May 202434,975 ft
HGO21130 Apr 202434,950 ft
HGO21131 Mar 202435,000 ft
HGO21110 Mar 202435,000 ft
not transmitted6 Dec 202335,000 ft
HGO20125 Aug 202339,000 ft
HGO20118 Aug 202338,950 ft
HGO30119 Jul 202324,000 ft
HGO50114 Jul 202322,000 ft
HGO40313 Jul 202328,000 ft