HB9EYA, radio and ADS-B
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Aircraft

4R-ALO

Regularcountry captured 13 times

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Mode S hex
77058F
Manufacturer
Airbus
Serial number
1650
Year built
201511 years old
Country of registration
Sri LankaSri Lanka
First contact
9 Apr 2016, 08:15
Last contact
11 Oct 2026, 10:44
Logged visits
379

The station's story

Cumulative contact time
86 h
Distinct days
303
Highest captured altitude
41,000 ft
Discovery rank
#4,006 of 60,431
Longest contact
0 h 35 min
Contacts on this Mode S address
380 contacts on the address, 379 under this registration: the address has carried several identities over time.

Observed callsigns

ALK (344 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
ALK5649 Jan 202633,000 ft
ALK5639 Jan 202638,000 ft
ALK5642 Jan 202633,000 ft
ALK5632 Jan 202626,000 ft
ALK56431 Dec 202533,000 ft
ALK56331 Dec 202538,025 ft
not transmitted22 Nov 202533,000 ft
ALK50131 Oct 202525,950 ft
ALK50328 Oct 202540,000 ft
ALK50414 Oct 202535,000 ft
ALK5018 Oct 202526,425 ft
ALK5044 Oct 202535,000 ft
ALK5043 Oct 202535,000 ft
ALK50426 Sept 202535,000 ft
ALK50430 Aug 202535,000 ft
ALK50321 Aug 202538,000 ft
ALK56420 Aug 202535,000 ft
ALK56320 Aug 202525,025 ft
ALK5038 Aug 202540,000 ft
ALK50429 Jul 202533,000 ft
ALK50414 Jul 202534,750 ft
ALK56411 Jul 202533,000 ft
ALK56311 Jul 202528,500 ft
ALK5048 Jul 202533,000 ft
ALK5644 Jul 202535,000 ft