HB9EYARADIO & ADS-B
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Aircraft

9H-QCH

Common

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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
#36,866 of 57,229
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 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR544Z17 Jul 202435,875 ft
RYR273717 Jul 202423,300 ft
RYR273617 Jul 202437,000 ft
RYR519617 Jul 202437,000 ft
RYR1TD16 Jul 202421,150 ft
RYR30SH16 Jul 202437,000 ft
RYR1YF16 Jul 202417,475 ft
RYR35RV16 Jul 202437,000 ft
not transmitted16 Jul 202419,125 ft
RYR2FK16 Jul 202437,000 ft
RYR9GD15 Jul 202418,275 ft
RYR23HU15 Jul 202437,000 ft
RYR1YF15 Jul 202416,900 ft
RYR44RJ14 Jul 202437,000 ft
RYR6BK13 Jul 202437,000 ft
not transmitted13 Jul 202430,025 ft
RYR860713 Jul 202428,400 ft
RYR52LM12 Jul 202425,300 ft
RYR6BK12 Jul 202437,000 ft
RYR746712 Jul 202437,000 ft
RYR88LK12 Jul 202425,975 ft
RYR70DF11 Jul 202437,000 ft
RYR88LK11 Jul 202425,575 ft
not transmitted6 Jul 202436,675 ft
RYR80TF6 Jul 202437,000 ft