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 57,065
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
RYR739D4 Apr 201837,000 ft
RYR20TD1 Apr 201834,000 ft
RYR739D1 Apr 201837,000 ft
RYR20TD28 Mar 201838,000 ft
RYR739D28 Mar 201837,000 ft
RYR20TD25 Mar 201836,000 ft
RYR739D25 Mar 201837,000 ft
RYR4MF23 Mar 201837,000 ft
RYR94SE18 Mar 201836,000 ft
not transmitted15 Mar 201835,000 ft
RYR53NQ12 Mar 201835,600 ft
RYR423112 Mar 201833,000 ft
RYR29YR11 Mar 201836,625 ft
RYR64GP11 Mar 201838,000 ft
RYR76BA9 Mar 201838,000 ft
RYR1UN9 Mar 201837,000 ft
RYR4CV3 Mar 201836,000 ft
RYR5SX28 Feb 201838,000 ft
RYR9WL28 Feb 201837,000 ft
RYR1UN25 Feb 201837,000 ft
RYR1UN23 Feb 201837,000 ft
RYR10EL20 Feb 201835,000 ft
RYR378315 Feb 201838,000 ft
RYR63XB15 Feb 201837,000 ft
RYR6065 Feb 201837,000 ft