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Aircraft

4R-ALM

Regularcountry captured 13 times

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Mode S hex
77058D
Manufacturer
Airbus
Serial number
1583
Year built
201412 years old
Country of registration
Sri LankaSri Lanka
First contact
29 Apr 2016, 08:13
Last contact
23 Sept 2026, 20:23
Logged visits
202

The station's story

Cumulative contact time
48 h
Distinct days
141
Highest captured altitude
40,025 ft
Discovery rank
#8,823 of 60,219
Longest contact
0 h 35 min

Observed callsigns

ALK (180 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
ALK56329 Mar 202640,000 ft
ALK56422 Mar 202635,000 ft
ALK56322 Mar 202640,000 ft
ALK56420 Mar 202633,000 ft
ALK56411 Mar 202635,000 ft
ALK56311 Mar 202640,000 ft
ALK56422 Feb 202635,000 ft
ALK56322 Feb 202624,750 ft
ALK56420 Feb 202635,000 ft
ALK56320 Feb 202625,800 ft
ALK56413 Feb 202635,000 ft
ALK56313 Feb 202624,925 ft
ALK5047 Feb 202635,000 ft
ALK56423 Jan 202633,000 ft
ALK56323 Jan 202627,025 ft
ALK56426 Dec 202535,000 ft
ALK56326 Dec 202529,300 ft
ALK5647 Dec 202535,000 ft
ALK5637 Dec 202528,725 ft
ALK50421 Nov 202535,000 ft
ALK50116 Nov 202526,000 ft
ALK50626 Oct 202535,000 ft
ALK50420 Oct 202535,000 ft
ALK5647 Sept 202535,000 ft
ALK5637 Sept 202528,150 ft