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
201511 years old
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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ALK50618 Jan 202635,000 ft
ALK56414 Jan 202635,000 ft
ALK56314 Jan 202624,225 ft
ALK50425 Dec 202535,000 ft
ALK5066 Dec 202535,000 ft
ALK50130 Nov 202526,500 ft
ALK50623 Nov 202533,000 ft
ALK50515 Nov 202538,000 ft
ALK50112 Nov 202523,375 ft
ALK50331 Oct 202538,000 ft
ALK50424 Oct 202535,000 ft
ALK50317 Oct 202538,000 ft
ALK50415 Oct 202535,000 ft
ALK50112 Oct 202527,125 ft
not transmitted10 Oct 202540,000 ft
ALK5041 Oct 202535,000 ft
ALK50630 Sept 202539,000 ft
ALK50126 Sept 202527,750 ft
ALK50423 Sept 202537,000 ft
ALK50320 Sept 202538,000 ft
ALK50411 Sept 202535,000 ft
not transmitted7 Sept 202535,000 ft
ALK5643 Sept 202537,000 ft
not transmitted3 Sept 202538,000 ft
ALK56427 Aug 202537,000 ft