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 57,065
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 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR4XG5 Sept 202529,300 ft
RYR3FR5 Sept 202537,000 ft
RYR70615 Sept 202538,000 ft
RYR188X3 Sept 202537,000 ft
RYR4VB3 Sept 202532,375 ft
RYR13VA29 Aug 202536,925 ft
not transmitted29 Aug 202534,400 ft
RYR3CF29 Aug 202541,000 ft
RYR542L29 Aug 202536,000 ft
RYR885026 Aug 202538,000 ft
RYR588321 Aug 202537,000 ft
RYR1AZ21 Aug 202538,000 ft
RYR96QA20 Aug 202537,000 ft
RYR64SH20 Aug 202524,350 ft
RYR74JR19 Aug 202537,000 ft
RYR620K19 Aug 202538,000 ft
RYR942419 Aug 202537,000 ft
RYR45ER19 Aug 202536,000 ft
RYR4GH18 Aug 202537,000 ft
RYR173218 Aug 202523,850 ft
RYR21WQ13 Aug 202537,000 ft
not transmitted11 Aug 202533,350 ft
RYR26GY9 Aug 202525,750 ft
RYR45GQ8 Aug 202538,000 ft
RYR92DV8 Aug 202537,000 ft