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
#4,009 of 57,065
Longest contact
0 h 27 min

Observed callsigns

NCA (272 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
not transmitted1 Mar 202526,650 ft
not transmitted17 Jan 202531,700 ft
not transmitted11 Jan 202523,525 ft
not transmitted20 Dec 202427,800 ft
NCA04916 Nov 202424,075 ft
NCA04914 Nov 202427,675 ft
NCA0497 Nov 202425,125 ft
NCA0495 Oct 202425,425 ft
NCA04925 Sept 202425,850 ft
NCA04929 Aug 202424,875 ft
NCA04910 Aug 202424,100 ft
NCA0492 Aug 202424,900 ft
NCA04920 Jul 202424,275 ft
NCA04910 Jul 202424,625 ft
NCA0494 Jul 202430,750 ft
NCA049A14 Jun 202433,675 ft
NCA049A7 Jun 202428,625 ft
NCA049A25 May 202425,550 ft
NCA049A23 May 202426,500 ft
NCA0491 May 202429,100 ft
NCA0494 Apr 202433,000 ft
NCA0498 Mar 202428,850 ft
NCA04924 Jan 202430,500 ft
NCA04910 Jan 202437,525 ft
NCA04928 Dec 202334,975 ft