HB9EYARADIO & ADS-B
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Aircraft

JA18KZ

Regular

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Mode S hex
8478AB
Manufacturer
Boeing
Serial number
36141
Year built
201313 years old
Country of registration
JapanJapan
First contact
13 Apr 2016, 12:49
Last contact
6 Aug 2026, 09:10
Logged visits
283

The station's story

Cumulative contact time
92 h
Distinct days
250
Highest captured altitude
39,000 ft
Discovery rank
#5,889 of 57,441
Longest contact
0 h 29 min

Observed callsigns

NCA (263 contacts, 2016-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
NCA0497 Feb 201835,000 ft
NCA08930 Jan 201829,975 ft
NCA089D27 Jan 201830,250 ft
NCA04925 Jan 201829,950 ft
NCA04916 Dec 201727,350 ft
NCA04913 Dec 201729,475 ft
NCA08930 Sept 201725,700 ft
not transmitted27 Sept 2017not transmitted
NCA08927 Sept 201727,350 ft
NCA04924 Sept 201723,450 ft
NCA08922 Sept 201726,750 ft
NCA0492 Sept 201724,825 ft
NCA04926 Aug 201722,525 ft
NCA08919 Aug 201723,750 ft
NCA049D13 Aug 201723,850 ft
NCA08921 Jul 201723,725 ft
NCA04912 Jul 201725,725 ft
not transmitted6 Jul 201731,975 ft
NCA0496 Jul 201726,100 ft
NCA08924 Jun 201721,475 ft
NCA08921 Jun 201726,700 ft
NCA08927 May 201723,950 ft
NCA08924 May 201723,750 ft
NCA04920 May 201724,325 ft
NCA08919 May 201728,500 ft