HB9EYARADIO & ADS-B
Back to the log

Aircraft

9H-QCH

Common

Notify me at the next passage

Mode S hex
4D2221
Manufacturer
Boeing
Serial number
44731
Year built
201610 years old
Country of registration
MaltaMalta
First contact
30 Nov 2019, 11:13
Last contact
7 Aug 2026, 18:15
Logged visits
1,881

The station's story

Cumulative contact time
738 h
Distinct days
895
Highest captured altitude
41,025 ft
Discovery rank
#36,850 of 57,065
Longest contact
2 h 6 min
Contacts on this Mode S address
1,933 contacts on the address, 1,881 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOZfrom 11 Apr 2016 to 18 Nov 2019 · 1,203 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 (1,692 contacts, 2020-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR5BR17 Jul 202026,325 ft
RYR7QN17 Jul 202040,000 ft
RYR781T14 Jul 202024,050 ft
RYR6RU14 Jul 202040,000 ft
RYR74AN14 Jul 202025,100 ft
RYR781T12 Jul 202023,050 ft
RYR6RU12 Jul 202040,000 ft
RYR5BR12 Jul 202038,000 ft
RYR7QN12 Jul 202040,000 ft
RYR74AN11 Jul 202025,575 ft
not transmitted10 Jul 202038,900 ft
RYR5BR8 Jul 202027,625 ft
RYR7QN8 Jul 202040,000 ft
RYR74AN4 Jul 202027,000 ft
RYR5BR3 Jul 202026,700 ft
RYR7QN3 Jul 202037,000 ft
RYR43NK3 Mar 202038,000 ft
not transmitted1 Mar 202041,000 ft
RYR8QU18 Feb 202036,000 ft
RYR7VC18 Feb 202038,000 ft
RYR3TN18 Feb 202038,000 ft
not transmitted17 Feb 202038,000 ft
RYR86TT17 Feb 202037,000 ft
RYR7WX17 Feb 202038,000 ft
RYR8QU16 Feb 202037,000 ft