HB9EYARADIO & ADS-B
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Aircraft

EI-EFC

Common

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Mode S hex
4CA75E
Manufacturer
The Boeing Company
Serial number
35015
Year built
200917 years old
Country of registration
IrelandIreland
First contact
25 Apr 2016, 08:56
Last contact
23 Dec 2025, 15:05
Logged visits
1,733

The station's story

Cumulative contact time
675 h
Distinct days
911
Highest captured altitude
41,000 ft
Discovery rank
#8,308 of 57,441
Longest contact
1 h 58 min

Same airframe, also seen as

  • SP-RNOfrom 18 Jan 2026 to 15 Jul 2026 · 58 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

RYR (1,582 contacts, 2016-2025) · LDM (41 contacts, 2018-2019) · RUK (9 contacts, 2023-2024)

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

Visits

CallsignFirst contactAltitude at end of contact
not transmitted9 May 201637,000 ft
RYR74EP8 May 201638,000 ft
RYR69WA8 May 201637,000 ft
RYR34SK8 May 201638,000 ft
RYR82ZY8 May 201637,000 ft
RYR22SB26 Apr 201637,000 ft
RYR11LJ25 Apr 201638,000 ft
RYR58JP25 Apr 201633,000 ft