HB9EYARADIO & ADS-B
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Aircraft

HL8508

Common

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Mode S hex
71C508
Manufacturer
Boeing
Serial number
41987
Year built
201511 years oldUnder other registrations, the same airframe (MSN 41987) is given as 2010,2015; the group's majority year is 2010.
Country of registration
South KoreaSouth Korea
First contact
1 Sept 2022, 14:11
Last contact
26 Jul 2026, 14:44
Logged visits
43

The station's story

Cumulative contact time
17 h
Distinct days
34
Highest captured altitude
41,000 ft
Discovery rank
#46,332 of 57,065
Longest contact
0 h 36 min
Contacts on this Mode S address
44 contacts on the address, 43 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • N507BJfrom 18 May 2021 to 18 May 2021 · 1 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

KAL (42 contacts, 2023-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
KAL244727 Apr 202426,875 ft
KAL244527 Apr 202435,000 ft
KAL244326 Apr 202423,975 ft
KAL244716 Apr 202427,100 ft
KAL245227 Jan 202438,975 ft
KAL245125 Jan 202437,975 ft
KAL244711 Dec 202334,000 ft
KAL244826 Nov 202338,975 ft
KAL244712 Sept 202317,875 ft
KAL244312 Sept 20231,375 ft
KAL24419 Sept 202340,000 ft
KAL24541 Aug 202337,975 ft
KAL245221 Jun 202336,975 ft
KAL245119 Jun 202337,625 ft
KAL244310 Jun 202339,975 ft
KAL992127 Feb 202337,000 ft
KAL991420 Jan 202332,900 ft
KAL291320 Jan 2023not transmitted