overheadlog, radio and ADS-B
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Aircraft

9H-QFD

46 of the 54 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.

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Mode S hex
4D215AThis address has been carried by several aircraft: the registry reassigned it, from 9H-QFD to 9H-CHL. The oldest contacts therefore belong to the previous holder.
Manufacturer
Boeing
Serial number
36077
Year built
200719 years old
Country of registration
MaltaMalta
First contact
25 Sept 2017, 11:43
Last contact
14 Aug 2026, 16:36
Logged visits
52

The station's story

Cumulative contact time
21 h
Distinct days
47
Highest captured altitude
42,975 ft
46 corrupted frame(s) excluded from this maximum
Discovery rank
#25,714 of 57,400
Longest contact
0 h 40 min
Contacts on this Mode S address
56 contacts on the address, 52 under this registration: the address has carried several identities over time.

Observed callsigns

VCJ (53 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
VCJ7L27 Nov 2025not transmitted
VCJ7L26 Nov 202543,000 ft
VCJ7L23 Oct 202545,000 ft
9HCHL11 Oct 202538,400 ft