overheadlog, radio and ADS-B
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Aircraft

9H-QDC

Common

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Mode S hex
4D2235
Manufacturer
Boeing
Serial number
44752
Year built
201610 years old
Country of registration
MaltaMalta
First contact
13 Dec 2019, 15:21
Last contact
14 Aug 2026, 10:49
Logged visits
2,180

The station's story

Cumulative contact time
814 h
Distinct days
943
Highest captured altitude
49,000 ft
Discovery rank
#36,976 of 57,393
Longest contact
1 h 49 min
Contacts on this Mode S address
2,212 contacts on the address, 2,180 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • EI-FTBfrom 6 Apr 2016 to 3 Oct 2025 · 1,028 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 (2,013 contacts, 2020-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
RYR6EG12 Aug 202036,000 ft
RYR39HE12 Aug 202039,000 ft
RYR29GD11 Aug 202031,650 ft
RYR527611 Aug 202037,000 ft
RYR6EG10 Aug 202033,075 ft
RYR39HE10 Aug 202038,000 ft
RYR5PU8 Aug 202032,575 ft
RYR4FN8 Aug 202039,000 ft
not transmitted8 Aug 202034,000 ft
RYR2CG8 Aug 202037,000 ft
RYR29GD8 Aug 202037,400 ft
RYR52768 Aug 202037,000 ft
RYR4SF7 Aug 202038,000 ft
RYR86687 Aug 202041,000 ft
RYR9MX6 Aug 202034,450 ft
RYR44ZG6 Aug 202039,000 ft
RYR5PU4 Aug 202037,000 ft
RYR4FN4 Aug 202039,000 ft
RYR5QP28 Jul 202040,000 ft
RYR86NF27 Jul 202039,000 ft
RYR523627 Jul 202038,000 ft
RYR493118 Jul 202029,225 ft
RYR419718 Jul 202039,875 ft
RYR3FW13 Jul 202037,000 ft
RYR63VR12 Jul 202038,000 ft