overheadlog, radio and ADS-B
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Aircraft

9H-QAF

Common

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Mode S hex
4D21EE
Manufacturer
Boeing
Serial number
44811
Year built
20179 years old
Country of registration
MaltaMalta
First contact
22 Jun 2019, 10:55
Last contact
13 Aug 2026, 16:17
Logged visits
2,550

The station's story

Cumulative contact time
1,050 h
Distinct days
1,130
Highest captured altitude
43,000 ft
Discovery rank
#34,597 of 57,485
Longest contact
1 h 27 min
Contacts on this Mode S address
2,616 contacts on the address, 2,550 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-GDSfrom 4 Feb 2018 to 19 Jun 2019 · 389 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 (2,346 contacts, 2019-2026) · ULC (2 contacts, 2019)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR76AL7 Apr 202438,000 ft
RYR67CG7 Apr 202437,000 ft
RYR38CW7 Apr 202435,000 ft
RYR82NF5 Apr 202432,000 ft
RYR7SP5 Apr 202426,950 ft
RYR22565 Apr 202432,075 ft
RYR8MP4 Apr 202437,000 ft
not transmitted4 Apr 202434,000 ft
RYR78GJ4 Apr 202435,000 ft
RYR25074 Apr 202435,000 ft
not transmitted4 Apr 2024not transmitted
RYR3GP3 Apr 202438,000 ft
RYR67CG3 Apr 202437,000 ft
RYR13NM3 Apr 202437,850 ft
RYR38CW3 Apr 202437,000 ft
RYR86MJ2 Apr 202437,200 ft
RYR5MK2 Apr 202437,000 ft
RYR3GP1 Apr 202434,000 ft
RYR8MP1 Apr 202437,000 ft
RYR2TC1 Apr 202435,750 ft
RYR2TC31 Mar 202431,275 ft
RYR3NX31 Mar 2024not transmitted
RYR225631 Mar 202434,000 ft
RYR722R30 Mar 202436,975 ft
RYR36NK29 Mar 202429,000 ft