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
RYR64SR23 Jun 202537,000 ft
RYR18HD23 Jun 202534,000 ft
RYR44AD20 Jun 202535,000 ft
RYR94QY20 Jun 202531,175 ft
RYR360219 Jun 202535,000 ft
RYR360319 Jun 202537,000 ft
RYR154915 Jun 202537,000 ft
RYR19RR15 Jun 202531,975 ft
RYR64SR14 Jun 202537,000 ft
not transmitted14 Jun 202534,675 ft
RYR64SR13 Jun 202537,000 ft
RYR18HD13 Jun 202534,050 ft
RYR188X9 Jun 202537,000 ft
RYR4VB9 Jun 202534,000 ft
RYR188X7 Jun 202537,000 ft
RYR4VB7 Jun 202534,000 ft
RYR11SC7 Jun 202537,000 ft
RYR57RQ7 Jun 202523,425 ft
RYR48VW4 Jun 202537,000 ft
RYR901Y4 Jun 202522,500 ft
RYR64SR1 Jun 202537,000 ft
RYR18HD1 Jun 202534,000 ft
RYR188X31 May 202537,000 ft
RYR4VB31 May 202533,500 ft
RYR11SC31 May 202537,000 ft