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
RYR27MM7 Apr 202528,375 ft
RYR33124 Apr 202538,000 ft
RYR25GY4 Apr 202527,650 ft
RYR57EH3 Apr 202536,000 ft
RYR21QG3 Apr 202525,400 ft
RYR33123 Apr 202538,000 ft
RYR26GY3 Apr 202528,150 ft
not transmitted2 Mar 202536,000 ft
not transmitted2 Mar 202537,000 ft
not transmitted2 Mar 202536,000 ft
not transmitted2 Mar 2025not transmitted
not transmitted28 Feb 202538,000 ft
not transmitted28 Feb 202537,000 ft
not transmitted20 Feb 202533,600 ft
not transmitted20 Feb 202537,000 ft
not transmitted18 Feb 202534,000 ft
not transmitted17 Feb 202537,000 ft
not transmitted17 Feb 202538,000 ft
not transmitted16 Feb 202537,000 ft
not transmitted16 Feb 202524,225 ft
not transmitted13 Feb 202531,325 ft
not transmitted13 Feb 202530,200 ft
not transmitted7 Feb 202537,000 ft
not transmitted7 Feb 202527,500 ft
not transmitted6 Feb 202538,000 ft