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
RYR6TL4 Jun 202437,000 ft
not transmitted26 May 202437,000 ft
RYR290325 May 202440,000 ft
RYR78WA24 May 202437,000 ft
RYR57SJ22 May 202438,000 ft
not transmitted22 May 202437,000 ft
RYR4SD18 May 202437,000 ft
RYR74NM16 May 202427,000 ft
RYR275215 May 202435,000 ft
RYR275315 May 202427,000 ft
RYR7YU12 May 202438,000 ft
RYR4DV12 May 202437,000 ft
RYR2QK12 May 202438,000 ft
RYR3NC11 May 202427,275 ft
RYR272911 May 202438,000 ft
RYR72BY11 May 202437,000 ft
RYR8GY9 May 202437,000 ft
RYR57SJ8 May 202436,025 ft
RYR7NG7 May 202435,000 ft
RYR832V7 May 202436,000 ft
RYR48EN7 May 202437,000 ft
RYR4YQ4 May 202438,000 ft
RYR97EG4 May 202437,000 ft
RYR5KM1 May 202437,000 ft
RYR1KF27 Apr 202435,000 ft