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
RYR5CM20 Jul 202534,000 ft
RYR85QN19 Jul 202536,000 ft
RYR64PY19 Jul 202537,000 ft
RYR32BQ18 Jul 202538,000 ft
RYR33HN18 Jul 202537,000 ft
RYR85XY17 Jul 202536,000 ft
RYR487613 Jul 202537,000 ft
RYR5SP6 Jul 202537,000 ft
RYR15496 Jul 202533,975 ft
not transmitted6 Jul 2025not transmitted
RYR7383 Jul 202519,000 ft
not transmitted2 Jul 202537,000 ft
RYR885X1 Jul 202533,425 ft
not transmitted28 Jun 202535,000 ft
RYR2ZZ28 Jun 202538,000 ft
RYR60AE27 Jun 202538,000 ft
RYR78CU27 Jun 202537,000 ft
RYR6GU27 Jun 202538,000 ft
RYR80NE26 Jun 202537,000 ft
RYR60AE26 Jun 202538,000 ft
RYR258V26 Jun 202537,000 ft
RYR763825 Jun 202540,000 ft
RYR38YJ24 Jun 202527,300 ft
RYR7YE24 Jun 202534,000 ft
RYR789G23 Jun 202537,000 ft