HB9EYARADIO & ADS-B
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Aircraft

4R-ALP

Regularcountry captured 13 times

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Mode S hex
770590
Type
Airbus A330-300A333
Manufacturer
Airbus Industrie
Serial number
1669
Year built
2015
Operator
Srilankan Airlines (ALK)
Country of registration
Sri LankaSri Lanka
First contact
10 Apr 2016, 15:21
Last contact
6 Aug 2026, 19:37
Logged visits
351

The station's story

Cumulative contact time
76 h
Distinct days
289
Highest captured altitude
41,000 ft
Discovery rank
#4,845 of 57,065
Longest contact
0 h 37 min

Observed callsigns

ALK (318 contacts, 2016-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ALK5036 Aug 202638,000 ft
ALK50330 Jul 202640,000 ft
ALK50328 Jul 202640,000 ft
ALK50319 Jul 202640,000 ft
ALK50316 Jul 202638,000 ft
ALK50314 Jul 202640,000 ft
ALK50413 Jul 202635,000 ft
ALK50312 Jul 202640,000 ft
ALK5039 Jul 202640,000 ft
ALK5037 Jul 202640,000 ft
ALK5035 Jul 202640,000 ft
ALK5033 Jul 202638,000 ft
ALK5031 Jul 202640,000 ft
not transmitted25 Jun 2026not transmitted
ALK50323 Jun 202640,000 ft
ALK50420 Jun 202635,000 ft
ALK50319 Jun 202640,000 ft
ALK50317 Jun 202640,000 ft
ALK50314 Jun 202640,000 ft
ALK50312 Jun 202640,000 ft
ALK5038 Jun 202638,000 ft
ALK5017 Jun 202640,000 ft
ALK5013 Jun 202638,000 ft
ALK50122 May 202625,250 ft
ALK50419 May 202635,000 ft