HB9EYARADIO & ADS-B
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Aircraft

4R-ALO

Regularcountry captured 13 times

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Mode S hex
77058F
Type
Airbus A330-300A333
Manufacturer
Airbus
Serial number
1650
Year built
201511 years old
Operator
Srilankan Airlines (ALK)
Country of registration
Sri LankaSri Lanka
First contact
9 Apr 2016, 08:15
Last contact
11 Aug 2026, 20:09
Logged visits
363

The station's story

Cumulative contact time
80 h
Distinct days
290
Highest captured altitude
41,000 ft
Discovery rank
#3,981 of 57,065
Longest contact
0 h 35 min
Contacts on this Mode S address
364 contacts on the address, 363 under this registration: the address has carried several identities over time.

Observed callsigns

ALK (328 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
ALK50121 May 202338,000 ft
ALK5032 May 202340,000 ft
ALK50123 Apr 202338,000 ft
ALK50112 Apr 202340,000 ft
not transmitted7 Apr 202339,000 ft
ALK50431 Mar 202333,000 ft
ALK50419 Mar 202337,000 ft
ALK56412 Mar 202335,000 ft
ALK56312 Mar 202338,000 ft
ALK50619 Feb 202335,000 ft
ALK56415 Feb 202335,000 ft
ALK56315 Feb 202338,000 ft
ALK56410 Feb 202337,000 ft
ALK56310 Feb 202338,000 ft
ALK5643 Feb 202333,000 ft
ALK5633 Feb 202337,950 ft
ALK50621 Jan 202335,000 ft
not transmitted11 Nov 202240,000 ft
ALK50123 Oct 202227,625 ft
ALK50125 Sept 202240,000 ft
ALK56414 Sept 202237,000 ft
ALK56314 Sept 202238,000 ft
ALK50312 Sept 202240,000 ft
ALK50611 Sept 202235,000 ft
ALK5054 Sept 202240,000 ft