HB9EYA, radio and 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
15 Oct 2026, 23:53
Logged visits
324

The station's story

Cumulative contact time
68 h
Distinct days
260
Highest captured altitude
41,000 ft
Discovery rank
#1,849 of 60,444
Longest contact
0 h 34 min

Observed callsigns

ALK (284 contacts, 2016-2026)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ALK50112 Jul 202425,025 ft
ALK50110 Jul 202440,000 ft
not transmitted7 Jul 202429,500 ft
ALK5017 Jul 202438,000 ft
ALK50327 Jun 202440,050 ft
ALK50114 Jun 202432,275 ft
ALK50114 Jun 202440,000 ft
ALK50131 May 202431,000 ft
ALK50131 May 202438,000 ft
not transmitted26 May 2024not transmitted
ALK50126 May 202440,000 ft
ALK50117 May 202438,000 ft
ALK50410 May 202437,000 ft
ALK5048 May 202435,000 ft
ALK5046 May 202435,000 ft
not transmitted3 May 202430,575 ft
ALK5013 May 202424,550 ft
ALK50427 Apr 202435,000 ft
ALK50425 Apr 202435,000 ft
ALK50325 Apr 202438,000 ft
ALK50423 Apr 202437,000 ft
ALK50422 Apr 202435,000 ft
ALK50321 Apr 202440,000 ft
ALK56412 Jan 202433,000 ft
ALK56312 Jan 202440,000 ft