overheadlog, radio and ADS-B
Back to the log

Aircraft

9H-QFK

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 30 Jun 2021. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

462 of the 468 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.

The fields of this record contradict each other: manufacturer Boeing for a Tecnam type. The log is authentic; the described identity is doubtful.

Notify me at the next passage

Mode S hex
4D207CThis address has been carried by several aircraft: the registry reassigned it, from 9H-CFD to 9H-QFK. The oldest contacts therefore belong to the previous holder.
Type
Boeing 737-800B738
Manufacturer
Boeing
Serial number
44779
Year built
20179 years old
Operator
Malta Air (MAY)
Country of registration
MaltaMalta
First contact
30 Jun 2021, 13:56
Last contact
13 Aug 2026, 18:52
Logged visits
468

The station's story

Cumulative contact time
175 h
Distinct days
217
Highest captured altitude
41,000 ft
462 corrupted frame(s) excluded from this maximum
Discovery rank
#41,272 of 57,391
Longest contact
0 h 54 min
Contacts on this Mode S address
480 contacts on the address, 468 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZFfrom 3 Apr 2017 to 15 Apr 2019 · 620 contacts
  • SP-RSXfrom 22 Apr 2019 to 5 Jan 2025 · 161 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 (432 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR7QN23 Apr 202637,000 ft
RYR1UV19 Apr 202636,000 ft
RYR8KM18 Apr 202639,000 ft
RYR587A18 Apr 202638,000 ft
RYR9DT18 Apr 202639,000 ft
RYR65ER17 Apr 202637,975 ft
RYR80GB17 Apr 202628,475 ft
RYR51TU17 Apr 202638,000 ft
RYR284X17 Apr 202629,000 ft
RYR2VJ16 Apr 202637,300 ft
RYR99LP13 Apr 202635,000 ft
RYR94PK13 Apr 202623,500 ft
RYR66HA26 Mar 202633,000 ft
RYR79FL26 Mar 202621,175 ft
RYR54RK19 Mar 202637,000 ft
RYR522M19 Mar 202634,000 ft
RYR33CZ14 Mar 202639,000 ft
RYR683414 Mar 202638,000 ft
not transmitted11 Mar 202637,000 ft
RYR40CC8 Mar 202637,000 ft
RYR91NN5 Mar 202636,975 ft
RYR6YE27 Feb 202630,350 ft
RYR62FA26 Feb 202632,000 ft
RYR9FR10 Feb 202637,000 ft
RYR467C9 Feb 202638,000 ft