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 57,392
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
WZZ30614 Aug 202624,925 ft
WZZ8HL14 Aug 202623,800 ft
WZZ596514 Aug 202616,525 ft
WZZ383811 Aug 202630,325 ft
WMT7619 Aug 202637,025 ft
WMT5JP9 Aug 202635,000 ft
WMT33599 Aug 202626,000 ft
WMT4636 Aug 202634,975 ft
WMT4DW6 Aug 202626,400 ft
WMT723727 Jul 202628,200 ft
WMT3PH24 Jul 202630,850 ft
WMT68LU24 Jul 202635,025 ft
WMT1BH24 Jul 202636,000 ft
WMT46320 Jul 202635,025 ft
WMT4DW20 Jul 202628,050 ft
WMT3PH16 Jul 202625,025 ft
WMT7YE16 Jul 202632,975 ft
WMT3PH10 Jul 202625,025 ft
WMT7YE10 Jul 202633,950 ft
WMT8VQ2 Jul 202635,025 ft
WMT1WA2 Jul 202636,000 ft
WMT1SU26 Jun 202626,450 ft
WMT16425 Jun 202625,625 ft
WZZ8QA21 Jun 202637,000 ft
WZZ7HL17 Jun 202639,000 ft