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
14 Aug 2026, 15:29
Logged visits
214

The station's story

Cumulative contact time
84 h
Distinct days
126
Highest captured altitude
40,000 ft
Discovery rank
#12,693 of 57,393
Longest contact
1 h 53 min
Contacts on this Mode S address
217 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 (135 contacts, 2025-2026) · WZZ (42 contacts, 2025-2026) · HAT (20 contacts, 2023-2024)

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

Visits

CallsignFirst contactAltitude at end of contact
WMT7GM15 Apr 202622,475 ft
WMT133415 Apr 202637,975 ft
WMT46314 Apr 202637,025 ft
WMT4DW14 Apr 202629,000 ft
WMT723712 Apr 202627,000 ft
WMT9GW6 Apr 202634,975 ft
WMT7N5 Apr 202636,050 ft
WZZ1FT10 Mar 202636,000 ft
WZZ13YU10 Mar 202637,000 ft
WZZ56RD9 Mar 202635,000 ft
WMT88GG6 Mar 202635,025 ft
WMT37596 Mar 202638,025 ft
WMT29052 Mar 202624,300 ft
WMT5QB2 Mar 202635,975 ft
WMT73732 Mar 202622,950 ft
WMT30302 Mar 202636,000 ft
WMT890926 Feb 202635,000 ft
WMT4GU26 Feb 202635,950 ft
WMT890924 Feb 202636,975 ft
WMT4GU24 Feb 202634,000 ft
WMT890923 Feb 202637,025 ft
WMT1SV20 Feb 202634,975 ft
WMT7120 Feb 202624,825 ft
WMT2QU14 Feb 202635,000 ft
WMT744914 Feb 202627,450 ft