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
#34,590 of 57,392
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
RYR330127 Jun 202627,000 ft
RYR556Y27 Jun 202637,000 ft
RYR84AV27 Jun 202637,000 ft
not transmitted24 Jun 202633,000 ft
RYR80FT24 Jun 202637,000 ft
RYR6TU23 Jun 202639,000 ft
RYR7BM22 Jun 202637,000 ft
RYR369322 Jun 202634,000 ft
not transmitted22 Jun 202637,000 ft
RYR1EQ22 Jun 202634,000 ft
RYR2NC21 Jun 202625,675 ft
RYR8FY21 Jun 202634,000 ft
RYR798621 Jun 202637,000 ft
RYR852720 Jun 202632,925 ft
RYR98XK19 Jun 202635,875 ft
RYR7WU19 Jun 202634,000 ft
RYR56DD19 Jun 202635,525 ft
RYR37FE17 Jun 202630,150 ft
RYR496417 Jun 202629,650 ft
RYR8FY16 Jun 202634,825 ft
not transmitted16 Jun 202637,000 ft
RYR82AX16 Jun 202634,025 ft
not transmitted16 Jun 202635,950 ft
RYR6B15 Jun 202632,300 ft
RYR886U15 Jun 202637,000 ft