overheadlog, radio and ADS-B
Back to the log

Aircraft

JA12KZ

Regular

Notify me at the next passage

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
7 Nov 2026, 09:50
Logged visits
291

The station's story

Cumulative contact time
93 h
Distinct days
252
Highest captured altitude
41,000 ft
Discovery rank
#4,041 of 60,675
Longest contact
0 h 27 min

Observed callsigns

NCA (276 contacts, 2016-2026)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
NCA0498 Mar 202428,850 ft
NCA04924 Jan 202430,500 ft
NCA04910 Jan 202437,525 ft
NCA04928 Dec 202334,975 ft
NCA04915 Dec 202329,625 ft
NCA0496 Dec 202335,050 ft
NCA0498 Nov 202330,325 ft
NCA04921 Oct 202334,500 ft
NCA04913 Oct 202324,075 ft
NCA0496 Oct 202334,100 ft
NCA04929 Sept 202325,675 ft
NCA05122 Jul 202330,000 ft
NCA05122 Jul 202323,200 ft
NCA05130 Jun 202332,000 ft
NCA05130 Jun 202326,050 ft
NCA05128 Jun 202332,000 ft
NCA05128 Jun 202325,475 ft
NCA0519 Jun 202332,000 ft
NCA0519 Jun 202326,875 ft
NCA05115 Apr 202330,000 ft
NCA05115 Apr 202325,500 ft
NCA0113 Apr 202334,000 ft
NCA0622 Apr 202326,625 ft
NCA0514 Mar 202330,000 ft
NCA0514 Mar 202324,425 ft