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
RYR13PA11 Oct 201737,000 ft
RYR18ZB9 Oct 201736,000 ft
RYR2FT9 Oct 201737,000 ft
RYR8HC7 Oct 201738,000 ft
RYR6ER7 Oct 201729,000 ft
RYR3SQ6 Oct 201735,000 ft
RYRR6KE6 Oct 201726,250 ft
RYR60465 Oct 201737,000 ft
RYR15RU5 Oct 201737,000 ft
RYR825K3 Oct 201737,000 ft
RYR8XY3 Oct 201737,000 ft
RYR40WM3 Oct 201738,000 ft
RYR863Y2 Oct 201737,000 ft
RYR825K2 Oct 201737,000 ft
RYR467J27 Sept 201737,000 ft
RYR15VF27 Sept 201716,400 ft
RYR863Y26 Sept 201739,000 ft
RYR825K26 Sept 201737,000 ft
RYR8XY26 Sept 201737,000 ft
RYR40WM26 Sept 201732,000 ft
RYR863Y25 Sept 201737,000 ft
RYR825K25 Sept 201734,475 ft
RYR64JF24 Sept 201737,000 ft
RYR58K24 Sept 201738,000 ft
RYR6VM24 Sept 201735,000 ft