overheadlog, radio and ADS-B
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Aircraft

9H-VVB

Regular

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Mode S hex
4D20BCThis address has been carried by several aircraft: the registry reassigned it, from 9H-VVB to 9H-WMH. The oldest contacts therefore belong to the previous holder.
Manufacturer
Boeing
Serial number
24901
Year built
199036 years old
Country of registration
MaltaMalta
First contact
5 Jun 2016, 11:08
Last contact
13 Sept 2026, 18:53
Logged visits
214

The station's story

Cumulative contact time
90 h
Distinct days
136
Highest captured altitude
40,000 ft
Discovery rank
#12,724 of 60,209
Longest contact
1 h 53 min
Contacts on this Mode S address
235 contacts on the address, 214 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • SX-MAIfrom 2 Aug 2017 to 9 Sept 2019 · 470 contacts
  • OY-ASCfrom 14 Apr 2022 to 21 Oct 2023 · 42 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

WMT (152 contacts, 2025-2026) · WZZ (42 contacts, 2025-2026) · HAT (20 contacts, 2023-2024)

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

Visits

CallsignFirst contactAltitude at end of contact
WZZ4952 Dec 202537,000 ft
WZZ4951 Dec 202534,000 ft
WMT890928 Nov 202537,025 ft
WMT4GU28 Nov 202536,025 ft
WMT890924 Nov 202535,025 ft
WMT4GU24 Nov 202536,025 ft
WMT2QU23 Nov 202537,000 ft
WMT744923 Nov 202525,775 ft
WZZ6SJ14 Nov 202534,950 ft
WZZ56RD10 Nov 202535,000 ft
WZZ3HV8 Nov 202534,950 ft
WZZ6SJ7 Nov 202533,050 ft
WZZ53DY5 Nov 202536,050 ft
WZZ21GR3 Nov 202537,000 ft
WMT29051 Nov 202524,275 ft
WMT5QB31 Oct 202534,025 ft
WMT4GS27 Oct 202526,650 ft
WMT65427 Oct 202534,975 ft
WMT4JG25 Oct 202524,325 ft
WMT7QF25 Oct 202522,250 ft
WZZ8022 Oct 202525,800 ft
WZZ8020 Oct 202520,250 ft
not transmitted20 Oct 202517,400 ft
WZZ8019 Oct 202523,500 ft
WZZ83619 Oct 20259,725 ft