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 57,249
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
NCA8926 Aug 201723,775 ft
not transmitted14 Aug 201730,000 ft
NCA08914 Aug 201726,625 ft
NCA04910 Aug 201724,825 ft
NCA0894 Aug 201726,025 ft
NCA08928 Jul 201725,175 ft
NCA08926 Jul 201724,475 ft
NCA04913 Jul 201725,575 ft
NCA0493 Jul 201724,875 ft
NCA0891 Jul 201724,100 ft
NCA04928 Jun 201727,050 ft
NCA04922 Jun 201726,450 ft
NCA04915 Jun 201725,175 ft
NCA04927 May 201723,050 ft
NCA08913 May 201725,925 ft
NCA04911 May 201729,175 ft
NCA08921 Apr 201724,700 ft
NCA04919 Apr 201726,975 ft
NCA04913 Apr 201724,725 ft
NCA0498 Apr 201723,300 ft
NCA0891 Apr 201725,525 ft
NCA04925 Mar 201723,850 ft
NCA0494 Mar 201724,300 ft
NCA08921 Jan 201724,050 ft
NCA04919 Nov 201626,050 ft