HB9EYARADIO & ADS-B
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Aircraft

4R-ALP

Regularcountry captured 13 times

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Mode S hex
770590
Manufacturer
Airbus Industrie
Serial number
1669
Year built
201511 years old
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 57,441
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
ALK50416 May 202635,000 ft
ALK50115 May 202627,025 ft
ALK50414 May 202635,000 ft
ALK50411 May 202633,000 ft
ALK50311 May 202640,000 ft
ALK50110 May 202626,275 ft
ALK5044 May 202635,000 ft
ALK50422 Apr 202635,000 ft
ALK50418 Apr 202633,000 ft
ALK50316 Apr 202640,000 ft
ALK56415 Apr 202635,000 ft
ALK56315 Apr 202625,125 ft
ALK50413 Apr 202635,000 ft
ALK56412 Apr 202635,000 ft
ALK56312 Apr 202624,475 ft
ALK56410 Apr 202635,000 ft
ALK5035 Apr 202640,000 ft
ALK5041 Apr 202633,000 ft
ALK50528 Mar 202640,000 ft
ALK50326 Mar 202640,000 ft
ALK50417 Mar 202635,000 ft
ALK12058 Mar 202638,000 ft
ALK50328 Feb 202640,000 ft
ALK5061 Feb 202635,000 ft
ALK50424 Jan 202635,000 ft