overheadlog, radio and ADS-B
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Aircraft

9H-QAM

Common

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Mode S hex
4D21FD
Manufacturer
Boeing
Serial number
44794
Year built
20179 years old
Country of registration
MaltaMalta
First contact
4 Oct 2019, 08:49
Last contact
14 Aug 2026, 16:28
Logged visits
2,114

The station's story

Cumulative contact time
813 h
Distinct days
968
Highest captured altitude
44,975 ft
Discovery rank
#36,404 of 57,446
Longest contact
1 h 31 min
Contacts on this Mode S address
2,169 contacts on the address, 2,114 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FZVfrom 5 Jun 2017 to 28 Sept 2019 · 652 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 (1,987 contacts, 2019-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR68ZK11 Apr 202532,075 ft
RYR60SJ5 Apr 202539,975 ft
RYR40LX5 Apr 202539,000 ft
RYR16MM3 Apr 202540,000 ft
RYR9YM3 Apr 202541,000 ft
RYR877T1 Apr 202537,000 ft
RYR87SD28 Mar 202536,000 ft
RYR53GQ28 Mar 202537,000 ft
not transmitted21 Mar 2025not transmitted
RYR4PM17 Mar 202537,000 ft
RYR92KP17 Mar 202536,000 ft
RYR8WZ10 Mar 202537,000 ft
RYR8SG9 Mar 202538,000 ft
RYR57PW8 Mar 202536,000 ft
RYR8SG8 Mar 202540,000 ft
not transmitted2 Mar 202537,000 ft
not transmitted2 Mar 202538,000 ft
not transmitted27 Feb 202537,000 ft
not transmitted27 Feb 202534,575 ft
not transmitted26 Feb 202537,000 ft
not transmitted26 Feb 202525,400 ft
not transmitted20 Feb 202537,000 ft
not transmitted20 Feb 202523,250 ft
not transmitted19 Feb 202537,000 ft
not transmitted19 Feb 202536,000 ft