HB9EYARADIO & ADS-B
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Aircraft

9H-QBY

Common

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Mode S hex
4D2233
Manufacturer
The Boeing Company
Serial number
44720
Year built
201610 years old
Country of registration
MaltaMalta
First contact
15 Dec 2019, 07:41
Last contact
10 Aug 2026, 18:27
Logged visits
1,989

The station's story

Cumulative contact time
794 h
Distinct days
890
Highest captured altitude
41,025 ft
Discovery rank
#36,955 of 57,441
Longest contact
1 h 49 min
Contacts on this Mode S address
2,035 contacts on the address, 1,989 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FOMfrom 6 Apr 2016 to 9 Dec 2019 · 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 (1,838 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
not transmitted19 Sept 202531,000 ft
RYR48VW18 Sept 202537,000 ft
RYR901Y18 Sept 202526,250 ft
RYR8AY18 Sept 202537,000 ft
RYR84AA18 Sept 202534,625 ft
RYR188X13 Sept 202537,000 ft
RYR4VB13 Sept 202533,725 ft
RYR11SC13 Sept 202537,050 ft
RYR57RQ13 Sept 202522,400 ft
RYR64SR12 Sept 202537,000 ft
not transmitted12 Sept 202535,550 ft
RYR11SC11 Sept 202537,000 ft
RYR57RQ11 Sept 202527,475 ft
RYR74XY10 Sept 202537,000 ft
RYR2SY10 Sept 202534,000 ft
RYR74XY9 Sept 202537,000 ft
RYR74XY8 Sept 202537,000 ft
RYR1JV6 Sept 202537,000 ft
not transmitted4 Sept 2025not transmitted
RYR18983 Sept 202534,000 ft
RYR79VU3 Sept 202539,000 ft
RYR39TW2 Sept 202535,950 ft
RYR56WV2 Sept 202530,200 ft
RYR30UC2 Sept 202538,000 ft
RYR21VT1 Sept 202536,800 ft