overheadlog, radio and ADS-B
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Aircraft

T7-LJA

Common

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Mode S hex
500239
Type
Gulfstream C-20F Gulfstream 4GLF4
Manufacturer
Gulfstream
Serial number
4291
Year built
not in the registry
Operator
Private
Country of registration
San MarinoSan Marino
First contact
19 Apr 2021, 20:12
Last contact
12 Sept 2026, 12:43
Logged visits
73

The station's story

Cumulative contact time
30 h
Distinct days
63
Highest captured altitude
45,000 ft
Discovery rank
#40,696 of 60,200
Longest contact
1 h 17 min
Contacts on this Mode S address
121 contacts on the address, 73 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • OE-ISPfrom 16 Mar 2019 to 24 Mar 2021 · 71 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

SMB (52 contacts, 2023-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
SMB44228 Jul 202527,900 ft
not transmitted25 Jul 202539,900 ft
SMB44225 Jul 202511,250 ft
SMB44223 Jun 202524,650 ft
SMB44230 Mar 20258,000 ft
SMB44220 Mar 202541,000 ft
SMB44219 Mar 202543,025 ft
not transmitted26 Feb 202545,000 ft
not transmitted26 Feb 202528,025 ft
not transmitted25 Feb 202541,000 ft
not transmitted15 Jan 202545,000 ft
not transmitted12 Jan 202527,550 ft
SMB61230 Sept 202441,000 ft
SMB17716 Sept 202412,500 ft
SMB1778 Sept 202424,950 ft
SMB1235 Sept 202441,000 ft
SMB5894 Sept 202424,250 ft
SMB14821 Aug 202433,925 ft
T7LJA18 Aug 202426,400 ft
SMB18814 Jul 202434,325 ft
SMB1199 Jul 2024not transmitted
SMB7127 Jul 202417,725 ft
SMB1887 Jul 20246,900 ft
SMB1871 May 202441,250 ft
SMB1861 May 2024not transmitted