HB9EYARADIO & ADS-B
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Aircraft

2-ONEL

Uncommon

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Mode S hex
43F7C0
Manufacturer
Learjet
Serial number
45-535
Year built
2016
Operator
Private
Country of registration
United KingdomUnited Kingdom
First contact
3 Oct 2025, 12:57
Last contact
4 Aug 2026, 21:03
Logged visits
4

The station's story

Cumulative contact time
1 h
Distinct days
3
Highest captured altitude
41,000 ft
Discovery rank
#55,502 of 57,065
Longest contact
0 h 30 min

Same airframe, also seen as

  • G-USHAfrom 24 Nov 2016 to 22 Feb 2025 · 708 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

ORT (3 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
ORT535B4 Aug 202640,000 ft
ORT535A4 Aug 202634,000 ft
ORT07A5 Oct 202534,000 ft
not transmitted3 Oct 202535,150 ft

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