HB9EYARADIO & ADS-B
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Aircraft

B-18719

Common

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Mode S hex
899105
Type
Boeing 747-400B744
Manufacturer
Boeing
Serial number
33739
Year built
2005
Operator
China Airlines (CAL)
Country of registration
TaiwanTaiwan
First contact
16 Apr 2020, 17:14
Last contact
11 May 2026, 22:09
Logged visits
29

The station's story

Cumulative contact time
3 h
Distinct days
22
Highest captured altitude
37,000 ft
Discovery rank
#37,743 of 57,065
Longest contact
0 h 15 min

Observed callsigns

CAL (23 contacts, 2020-2025)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted11 May 202633,000 ft
not transmitted1 May 202525,125 ft
CAL555626 Apr 202537,000 ft
CAL555526 Apr 202526,050 ft
CAL56409 Mar 202533,000 ft
CAL56379 Mar 202525,000 ft
not transmitted27 Feb 202533,000 ft
not transmitted13 Feb 202526,625 ft
not transmitted9 Feb 202533,000 ft
CAL56407 Nov 202433,000 ft
CAL564031 Oct 202433,000 ft
CAL563731 Oct 202424,900 ft
CAL564024 Oct 202434,950 ft
CAL564029 Sept 202433,050 ft
CAL563729 Sept 202425,850 ft
CAL564028 Jul 202432,975 ft
CAL563728 Jul 202425,550 ft
not transmitted23 Oct 202125,300 ft
CAL555616 Sept 202133,000 ft
CAL55568 Sept 202133,000 ft
CAL555610 Jul 202135,000 ft
CAL555626 Jun 202135,000 ft
CAL55565 Jun 202133,000 ft
CAL55555 Jun 202127,900 ft
CAL555622 May 202131,675 ft