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
RYR9RK27 Oct 202433,725 ft
RYR8DK27 Oct 202423,500 ft
RYR353M27 Oct 202434,000 ft
RYR89VT27 Oct 202437,000 ft
RYR217725 Oct 202437,000 ft
RYR217625 Oct 202423,975 ft
RYR3BE24 Oct 202437,000 ft
RYR9HC24 Oct 202438,000 ft
RYR95VF23 Oct 202437,000 ft
RYR205023 Oct 202438,000 ft
RYR7NW20 Oct 202436,000 ft
RYR96SP20 Oct 202427,875 ft
RYR39SU19 Oct 202436,000 ft
RYR32ZJ19 Oct 2024not transmitted
RYR86NV17 Oct 202436,000 ft
RYR8WQ17 Oct 202435,000 ft
RYR605Q17 Oct 202436,000 ft
RYR15EJ16 Oct 202437,000 ft
RYR35FJ16 Oct 202437,000 ft
RYR8WR14 Oct 202437,000 ft
RYR2M14 Oct 202434,000 ft
RYR48SY9 Oct 202427,000 ft
RYR18486 Oct 202435,000 ft
RYR7GE6 Oct 202429,625 ft
RYR37TH2 Oct 202436,000 ft