HB9EYARADIO & ADS-B
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Aircraft

G-USHA

Regular

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Mode S hex
407151
Type
Learjet 75LJ75
Manufacturer
Learjet Inc
Serial number
45-535
Year built
201610 years old
Operator
Zenith Aviation Ltd (BZE)
Country of registration
Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
First contact
24 Nov 2016, 18:52
Last contact
22 Feb 2025, 13:30
Logged visits
708

The station's story

Cumulative contact time
270 h
Distinct days
461
Highest captured altitude
47,000 ft
Discovery rank
#19,537 of 57,065
Longest contact
1 h 38 min

Same airframe, also seen as

  • 2-ONELfrom 3 Oct 2025 to 4 Aug 2026 · 4 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

BZE (393 contacts, 2016-2021) · SXN (293 contacts, 2022-2024)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SXN75A4 Apr 202231,375 ft
SXN75A3 Apr 202243,000 ft
SXN75A3 Apr 20225,125 ft
not transmitted31 Mar 202243,000 ft
SXN75A31 Mar 202242,975 ft
SXN75A26 Mar 202238,000 ft
SXN75A26 Mar 20225,150 ft
SXN75A4 Mar 202245,000 ft
SXN75A2 Mar 202228,600 ft
SXN75A26 Feb 202244,250 ft
SXN75A25 Feb 202210,175 ft
SXN75A23 Feb 202243,000 ft
SXN75A23 Feb 202228,400 ft
SXN75A20 Feb 202229,975 ft
SXN75A19 Feb 20226,250 ft
SXN75A13 Feb 202243,000 ft
SXN75A13 Feb 20224,750 ft
SXN75A11 Feb 2022925 ft
SXN75A10 Feb 202234,750 ft
SXN75A10 Feb 202229,675 ft
SXN75A6 Feb 202245,000 ft
SXN75A6 Feb 202220,000 ft
SXN75A6 Feb 202245,000 ft
SXN75A3 Feb 202233,350 ft
SXN75A3 Feb 202221,300 ft