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Aircraft

4R-ALP

Regularcountry captured 13 times

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Mode S hex
770590
Manufacturer
Airbus Industrie
Serial number
1669
Year built
201511 years old
Country of registration
Sri LankaSri Lanka
First contact
10 Apr 2016, 15:21
Last contact
26 Sept 2026, 20:03
Logged visits
366

The station's story

Cumulative contact time
79 h
Distinct days
301
Highest captured altitude
41,000 ft
Discovery rank
#4,865 of 60,219
Longest contact
0 h 37 min

Observed callsigns

ALK (332 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
ALK5012 May 202538,000 ft
not transmitted11 Apr 202529,950 ft
ALK50410 Apr 202535,000 ft
ALK5644 Apr 202533,000 ft
ALK5634 Apr 202538,000 ft
not transmitted23 Feb 202533,400 ft
not transmitted12 Jan 202533,000 ft
not transmitted12 Jan 202538,000 ft
not transmitted1 Jan 202530,025 ft
not transmitted27 Dec 202433,000 ft
not transmitted27 Dec 202438,000 ft
not transmitted15 Dec 202435,000 ft
not transmitted15 Dec 202439,000 ft
not transmitted12 Dec 202433,000 ft
ALK5016 Dec 202427,300 ft
ALK5016 Dec 202438,000 ft
ALK5044 Dec 202435,000 ft
ALK50429 Nov 202435,000 ft
ALK50328 Nov 202438,000 ft
ALK50124 Nov 202431,750 ft
ALK50124 Nov 202440,000 ft
ALK50422 Nov 202434,975 ft
ALK50420 Nov 202434,975 ft
ALK50418 Nov 202435,000 ft
ALK50617 Nov 202435,000 ft