overheadlog, radio and ADS-B
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Aircraft

9H-VFO

Common

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Mode S hex
4D2530
Manufacturer
Challenger
Serial number
5876
Year built
not in the registry
Country of registration
MaltaMalta
First contact
17 Feb 2024, 12:44
Last contact
14 Aug 2026, 15:39
Logged visits
194

The station's story

Cumulative contact time
76 h
Distinct days
141
Highest captured altitude
41,025 ft
Discovery rank
#51,177 of 57,391
Longest contact
1 h 31 min
Contacts on this Mode S address
213 contacts on the address, 194 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • P4-BFMfrom 26 May 2016 to 29 Jan 2022 · 75 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

VJT (180 contacts, 2024-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
VJT53714 Aug 202615,825 ft
VJT53714 Aug 202640,000 ft
VJT53713 Aug 202612,175 ft
VJT53711 Aug 202638,000 ft
VJT53711 Aug 202633,000 ft
VJT5378 Aug 202636,000 ft
VJT5371 Aug 202639,025 ft
VJT53731 Jul 202636,000 ft
not transmitted31 Jul 2026not transmitted
VJT53731 Jul 202625,325 ft
VJT53730 Jul 202636,000 ft
VJT53727 Jul 202623,850 ft
VJT53727 Jul 202638,000 ft
VJT53721 Jul 202639,000 ft
VJT53720 Jul 202640,000 ft
VJT53711 Jul 202633,000 ft
VJT53710 Jul 202638,000 ft
VJT53710 Jul 202615,875 ft
VJT361Z1 Jul 202634,000 ft
VJT53730 Jun 202634,275 ft
VJT53730 Jun 2026not transmitted
VJT53729 Jun 202623,725 ft
VJT53728 Jun 202627,275 ft
VJT53727 Jun 202620,325 ft
VJT53727 Jun 2026not transmitted