HB9EYA, radio and ADS-B
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Aircraft

9H-QCD

Common

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Mode S hex
4D2242
Manufacturer
Boeing
Serial number
44727
Year built
201610 years old
Country of registration
MaltaMalta
First contact
18 Jan 2020, 22:34
Last contact
16 Aug 2026, 14:10
Logged visits
2,018

The station's story

Cumulative contact time
761 h
Distinct days
940
Highest captured altitude
47,000 ft
Discovery rank
#37,251 of 59,379
Longest contact
1 h 40 min
Contacts on this Mode S address
2,069 contacts on the address, 2,018 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOSfrom 9 Apr 2016 to 12 Jan 2020 · 1,297 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 (1,834 contacts, 2020-2026)

Operator as per the registry of 17 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR18NM16 Mar 202438,000 ft
not transmitted16 Mar 202432,000 ft
RYR4Z10 Mar 202438,000 ft
RYR6YT10 Mar 202429,300 ft
not transmitted6 Mar 202436,025 ft
RYR4Z25 Feb 202436,000 ft
RYR6YT25 Feb 202427,300 ft
RYR4Z18 Feb 202438,000 ft
RYR6YT18 Feb 202432,000 ft
RYR39VT18 Feb 202434,000 ft
RYR39VT14 Feb 202436,000 ft
RYR30BX14 Feb 202427,575 ft
RYR43JZ14 Feb 202438,000 ft
RYR875H12 Feb 202425,650 ft
RYR2FB12 Feb 202436,000 ft
RYR30BX12 Feb 202429,125 ft
RYR43JZ12 Feb 202432,000 ft
RYR74ZE11 Feb 202426,875 ft
RYR9RF11 Feb 202438,000 ft
RYR34HL11 Feb 202429,700 ft
RYR8CE11 Feb 202436,000 ft
RYR677510 Feb 202422,975 ft
RYR8TQ10 Feb 202432,000 ft
RYR30BX10 Feb 202423,100 ft
RYR43JZ10 Feb 202434,000 ft