HB9EYA, radio and 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
9 Sept 2026, 09:58
Logged visits
290

The station's story

Cumulative contact time
92 h
Distinct days
251
Highest captured altitude
41,000 ft
Discovery rank
#4,020 of 60,192
Longest contact
0 h 27 min

Observed callsigns

NCA (275 contacts, 2016-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
NCA0629 Feb 202228,550 ft
NCA01830 Jan 202235,000 ft
NCA04927 Jan 202227,900 ft
NCA04917 Jan 202235,000 ft
not transmitted12 Jan 202230,000 ft
NCA04920 Dec 202125,400 ft
NCA04911 Dec 202127,525 ft
NCA0494 Nov 202133,000 ft
NCA04928 Oct 202127,075 ft
NCA04916 Oct 202136,775 ft
NCA0497 Oct 202136,025 ft
NCA0183 Oct 202129,450 ft
NCA04929 Sept 202135,000 ft
not transmitted27 Sept 202130,000 ft
NCA04927 Sept 202125,475 ft
NCA04911 Sept 202123,775 ft
NCA0496 Sept 202125,250 ft
NCA0495 Sept 202124,525 ft
NCA0491 Sept 202126,825 ft
NCA04928 Jul 202126,350 ft
NCA0498 Jul 202134,950 ft
NCA04926 Jun 202125,950 ft
NCA04917 Jun 202123,200 ft
NCA04912 Jun 202123,800 ft
NCA0493 Jun 202125,150 ft