HB9EYARADIO & ADS-B
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Aircraft

4R-ALS

Regularcountry captured 13 times

Notify me at the next passage

Mode S hex
770593
Manufacturer
Airbus
Serial number
1008
Year built
2009
Country of registration
Sri LankaSri Lanka
First contact
4 Nov 2022, 10:27
Last contact
17 Jul 2026, 08:23
Logged visits
38

The station's story

Cumulative contact time
9 h
Distinct days
27
Highest captured altitude
40,000 ft
Discovery rank
#47,019 of 57,065
Longest contact
0 h 31 min

Same airframe, also seen as

  • CS-TFZfrom 1 May 2016 to 22 Sept 2021 · 61 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

ALK (32 contacts, 2022-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ALK56317 Jul 202640,000 ft
ALK56310 Jul 202640,000 ft
ALK5641 Feb 202635,000 ft
ALK5631 Feb 202628,900 ft
ALK56428 Dec 202537,000 ft
ALK56328 Dec 202527,375 ft
ALK56424 Dec 202535,000 ft
ALK56324 Dec 202526,375 ft
ALK56418 Apr 202535,000 ft
ALK56318 Apr 202540,000 ft
not transmitted4 Apr 202531,975 ft
ALK5542 Apr 202533,025 ft
ALK55430 Mar 202533,025 ft
ALK5549 Mar 202533,000 ft
not transmitted16 Feb 202533,100 ft
not transmitted9 Feb 202533,325 ft
not transmitted5 Jan 202537,000 ft
not transmitted5 Jan 202540,000 ft
ALK5049 Dec 202435,000 ft
ALK50428 Nov 202437,000 ft
ALK50327 Nov 202440,000 ft
not transmitted27 Oct 202429,725 ft
ALK50127 Oct 202428,175 ft
ALK50123 Oct 202433,275 ft
ALK50123 Oct 202426,400 ft