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 57,071
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
RYR5UM14 Mar 202230,125 ft
RYR31079 Mar 202237,000 ft
RYR11UX2 Mar 202238,000 ft
RYR81FX2 Mar 202237,000 ft
RYR58GH28 Feb 202232,900 ft
RYR98KF26 Feb 202236,000 ft
RYR8YC25 Feb 202237,000 ft
RYR7MR25 Feb 202236,000 ft
RYR5HE23 Feb 202238,000 ft
RYR9AJ20 Feb 202236,000 ft
RYR3DL20 Feb 202237,000 ft
RYR22AQ17 Feb 202238,000 ft
RYR87DU17 Feb 202230,450 ft
RYR914 Feb 202238,000 ft
RYR92JM14 Feb 202236,000 ft
RYR8KD8 Feb 202240,000 ft
RYR4BV8 Feb 202241,000 ft
RYR8KD5 Feb 202240,000 ft
RYR4BV5 Feb 202241,000 ft
RYR8KD1 Feb 202240,000 ft
RYR4BV1 Feb 202241,000 ft
RYR926623 Dec 202141,000 ft
RYR8QG13 Dec 202139,000 ft
RYR505213 Dec 202116,875 ft
RYR92667 Dec 202137,000 ft