HB9EYARADIO & ADS-B
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Aircraft

4R-ALR

Regularcountry captured 13 times

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Mode S hex
770592
Manufacturer
Airbus
Serial number
1689
Year built
201511 years old
Country of registration
Sri LankaSri Lanka
First contact
6 Apr 2016, 15:39
Last contact
8 Jul 2026, 19:59
Logged visits
303

The station's story

Cumulative contact time
62 h
Distinct days
242
Highest captured altitude
41,000 ft
Discovery rank
#1,837 of 57,065
Longest contact
0 h 34 min

Observed callsigns

ALK (264 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
not transmitted15 Jan 202535,000 ft
not transmitted15 Jan 202540,000 ft
not transmitted10 Jan 202535,000 ft
not transmitted8 Jan 202531,750 ft
not transmitted18 Dec 202433,000 ft
not transmitted18 Dec 202438,000 ft
not transmitted14 Dec 202434,975 ft
ALK50410 Dec 202435,000 ft
ALK5046 Dec 202435,000 ft
not transmitted4 Dec 202431,525 ft
ALK5014 Dec 202438,000 ft
ALK50425 Nov 202435,000 ft
ALK50423 Nov 202437,000 ft
ALK50122 Nov 202440,000 ft
ALK50414 Nov 202435,000 ft
ALK50313 Nov 202438,000 ft
ALK50411 Nov 202433,000 ft
ALK50310 Nov 202439,975 ft
ALK5069 Nov 202433,000 ft
ALK5059 Nov 202440,000 ft
ALK50426 Oct 202435,000 ft
ALK50326 Oct 202438,000 ft
ALK50422 Oct 202433,000 ft
ALK50321 Oct 202440,000 ft
not transmitted20 Oct 202427,000 ft