overheadlog, radio and ADS-B
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Aircraft

9H-QCM

Common

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Mode S hex
4D2290
Manufacturer
Boeing
Serial number
44737
Year built
201610 years old
Country of registration
MaltaMalta
First contact
1 Jul 2020, 08:17
Last contact
28 Sept 2026, 13:43
Logged visits
1,992

The station's story

Cumulative contact time
759 h
Distinct days
940
Highest captured altitude
41,025 ft
2 corrupted frame(s) excluded from this maximum
Discovery rank
#38,362 of 60,219
Longest contact
1 h 47 min
Contacts on this Mode S address
1,994 contacts on the address, 1,992 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FRGfrom 30 Apr 2016 to 13 Mar 2020 · 1,409 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 (1,842 contacts, 2020-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR34HG23 May 202536,000 ft
RYR12EW20 May 202537,000 ft
RYR304N20 May 202538,000 ft
RYR23XX19 May 202537,000 ft
RYR34VU19 May 202533,975 ft
RYR398519 May 202537,000 ft
RYR8VF19 May 202534,000 ft
RYR56MV17 May 202537,000 ft
RYR553U17 May 202525,850 ft
RYR1QF16 May 202537,000 ft
RYR17316 May 202534,000 ft
not transmitted14 May 202538,000 ft
RYR6MA13 May 202529,675 ft
RYR8MX13 May 202523,275 ft
RYR28XN12 May 202526,075 ft
not transmitted12 May 202538,000 ft
RYR11QP12 May 202532,000 ft
RYR54NZ12 May 202537,000 ft
RYR929911 May 202531,225 ft
RYR277Q11 May 202537,000 ft
not transmitted11 May 202528,600 ft
RYR57QX10 May 202527,000 ft
RYR41CH8 May 202537,000 ft
RYR67GE8 May 202534,100 ft
RYR41NN8 May 202537,000 ft