HB9EYARADIO & ADS-B
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Aircraft

SU-SMM

Common

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Mode S hex
0101CC
Type
Gulfstream C-20F Gulfstream 4GLF4
Manufacturer
Gulfstream Aerospace
Serial number
4111
Year built
200818 years old
Operator
Smart Aviation (SME)
Country of registration
EgyptEgypt
First contact
13 Nov 2017, 17:44
Last contact
10 Jan 2026, 10:16
Logged visits
89

The station's story

Cumulative contact time
32 h
Distinct days
76
Highest captured altitude
45,000 ft
Discovery rank
#26,523 of 57,344
Longest contact
1 h 47 min
Contacts on this Mode S address
90 contacts on the address, 89 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • N178SDfrom 15 Apr 2017 to 15 Apr 2017 · 1 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

SME (81 contacts, 2017-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
SME20510 Jan 202635,025 ft
not transmitted10 Jan 20261,475 ft
SME8327 Jan 2026not transmitted
SME73722 Nov 202538,500 ft
not transmitted22 Nov 2025not transmitted
SME73621 Nov 2025not transmitted
not transmitted14 Nov 202541,025 ft
SME64315 Sept 202541,000 ft
SME22614 Sept 202528,800 ft
SME22031 Aug 202539,000 ft
SME23818 Nov 202429,400 ft
not transmitted21 May 202419,500 ft
SME25018 Nov 202243,000 ft
SME23230 Jul 202231,575 ft
SME22113 Jul 202243,000 ft
SME2208 Jul 202238,000 ft
SME27326 Mar 202241,000 ft
SME27223 Mar 2022950 ft
SME26816 Mar 202210,700 ft
not transmitted16 Mar 20221,200 ft
SME26712 Mar 20221,350 ft
SME2686 Mar 202221,000 ft
SME2674 Mar 20221,350 ft
SME25718 Feb 202241,000 ft
SME25615 Feb 202236,000 ft