HB9EYARADIO & ADS-B
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Aircraft

JA12KZ

Regular

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Mode S hex
846333
Manufacturer
Boeing
Serial number
36137
Year built
201016 years old
Country of registration
JapanJapan
First contact
9 Apr 2016, 09:00
Last contact
29 Jul 2026, 10:07
Logged visits
287

The station's story

Cumulative contact time
91 h
Distinct days
248
Highest captured altitude
41,000 ft
Discovery rank
#4,011 of 57,241
Longest contact
0 h 27 min

Observed callsigns

NCA (272 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
NCA0895 Mar 201931,000 ft
NCA0892 Mar 201931,000 ft
NCA04921 Feb 201932,850 ft
NCA04917 Feb 201931,875 ft
not transmitted14 Feb 201931,000 ft
NCA04928 Nov 201824,775 ft
NCA04928 Oct 201831,000 ft
NCA08915 Jun 201827,875 ft
NCA0497 Jun 201827,700 ft
NCA04919 May 201827,650 ft
NCA08911 May 201825,175 ft
NCA0495 May 201823,475 ft
NCA04929 Apr 201822,750 ft
NCA08927 Apr 201824,675 ft
NCA04921 Apr 201824,000 ft
NCA04918 Apr 201834,450 ft
NCA08914 Apr 201831,000 ft
NCA08924 Mar 201830,975 ft
NCA04915 Mar 201834,825 ft
NCA08910 Mar 201828,975 ft
NCA0498 Mar 201833,450 ft
NCA0896 Mar 201831,000 ft
NCA089D3 Mar 201829,300 ft
NCA04910 Feb 201825,975 ft
NCA0498 Feb 201827,175 ft