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
#8,309 of 57,077
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
RYR63XK18 Sept 201837,000 ft
RYR274416 Sept 201836,000 ft
RYR56SA6 Sept 201837,000 ft
RYR74WK6 Sept 201832,000 ft
RYR91023 Sept 201832,025 ft
RYR86EX3 Sept 201837,000 ft
RYR85WA3 Sept 201832,250 ft
RYR45223 Sept 201828,250 ft
RYR85WA1 Sept 201832,000 ft
RYR26WT31 Aug 201827,950 ft
not transmitted31 Aug 201834,000 ft
RYR54VG30 Aug 201825,950 ft
RYR57NN30 Aug 201834,000 ft
RYR29VH29 Aug 201836,000 ft
RYR54VG24 Aug 201823,525 ft
RYR57NN24 Aug 201834,000 ft
RYR69AE23 Aug 201837,000 ft
RYR85XG23 Aug 201814,575 ft
RYR54VG22 Aug 201820,575 ft
RYR57NN22 Aug 201834,000 ft
RYR54VG18 Aug 201826,275 ft
RYR57NN18 Aug 201836,000 ft
RYR251E12 Aug 201836,000 ft
RYR140K11 Aug 201837,000 ft
RYR67AL11 Aug 201837,000 ft