overheadlog, radio and ADS-B
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Aircraft

9H-MRT

Common

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Mode S hex
4D203F
Type
Bombardier BD-100 Challenger 350CL35
Manufacturer
Bombardier
Serial number
20508
Year built
not in the registry
Operator
Private
Country of registration
MaltaMalta
First contact
30 Oct 2019, 11:14
Last contact
17 Sept 2026, 12:12
Logged visits
60

The station's story

Cumulative contact time
23 h
Distinct days
45
Highest captured altitude
45,000 ft
Discovery rank
#36,776 of 60,197
Longest contact
0 h 39 min
Contacts on this Mode S address
83 contacts on the address, 60 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • SP-KHIfrom 27 May 2016 to 17 Jun 2022 · 93 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

SCO (57 contacts, 2025-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
SCO54314 Nov 202536,100 ft
SCO519X24 Oct 202534,000 ft
SCO518X24 Oct 2025not transmitted
SCO518X24 Oct 20259,325 ft
SCO481X25 Sept 202534,000 ft
SCO481X25 Sept 202517,575 ft
SCO474X21 Sept 202545,000 ft
SCO473X21 Sept 202534,975 ft
SCO44620 Sept 202540,000 ft