HB9EYA, radio and ADS-B
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Aircraft

9H-SKM

Regular

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Mode S hex
4D2174This address has been carried by several aircraft: the registry reassigned it, from 9H-SKM to 9H-GAMA. The oldest contacts therefore belong to the previous holder.
Type
Gulfstream C-20F Gulfstream 4GLF4
Manufacturer
Gulfstream Aerospace
Serial number
4024
Year built
200521 years old
Operator
Sky Prime Malta Aviation Services
Country of registration
MaltaMalta
First contact
2 Oct 2017, 14:40
Last contact
2 Nov 2026, 13:20
Logged visits
41

The station's story

Cumulative contact time
21 h
Distinct days
48
Highest captured altitude
43,000 ft
Discovery rank
#25,992 of 60,664
Longest contact
0 h 45 min
Contacts on this Mode S address
63 contacts on the address, 41 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • N451CMfrom 10 Jun 2017 to 10 Jun 2017 · 1 contacts
  • HZ-SK7from 26 Jun 2018 to 17 Jul 2026 · 76 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

TYJ (53 contacts, 2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TYJ52019 Jul 202627,000 ft
TYJ52019 Jul 2026not transmitted
TYJ52014 Jul 202633,000 ft
TYJ52014 Jul 202631,275 ft
TYJ52013 Jul 202635,000 ft
not transmitted13 Jul 202629,175 ft
TYJ52012 Jul 202641,000 ft
TYJ52010 Jul 202643,000 ft
TYJ5208 Jul 202643,000 ft
TYJ5206 Jul 202634,000 ft
TYJ5205 Jul 202641,000 ft
TYJ5201 Jul 202630,275 ft
TYJ52030 Jun 202640,000 ft
TYJ52024 Jun 202633,000 ft
TYJ52018 Jun 202640,000 ft
TYJ52020 May 202640,000 ft
TYJ52017 May 202614,825 ft
TYJ52013 May 202640,925 ft
TYJ5205 May 202627,000 ft
TYJ5204 May 202627,975 ft
TYJ5201 May 202615,075 ft
not transmitted12 Apr 202641,000 ft
TYJ52012 Mar 202629,000 ft
TYJ52010 Mar 202638,000 ft
TYJ5209 Mar 202629,000 ft