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
#40,697 of 60,201
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
SMB54415 Apr 202441,000 ft
SMB47713 Apr 202441,000 ft
SMB12211 Apr 202427,800 ft
SMB16630 Mar 202441,000 ft
SMB15529 Mar 202425,850 ft
SMB14326 Mar 202430,075 ft
SMB1903 Mar 202415,475 ft
SMB41522 Sept 202341,625 ft
SMB41421 Sept 202324,175 ft
T7LJA31 Jul 202341,000 ft
T7LJA8 Jul 202341,000 ft
T7LJA8 Jul 202328,000 ft
T7LJA17 Mar 202341,000 ft
T7LJA16 Mar 202327,400 ft
T7LJA15 Mar 202340,975 ft
T7LJA12 Mar 202343,025 ft
T7LJA9 Mar 202341,000 ft
T7LJA8 Mar 202327,725 ft
not transmitted19 Jan 20239,000 ft
T7LJA17 Jan 20239,025 ft
T7LJA20 Nov 202227,425 ft
not transmitted20 Nov 2022not transmitted
T7LJA19 Nov 2022not transmitted