HB9EYARADIO & ADS-B
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Aircraft

B-18723

Common

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Mode S hex
89911C
Type
Boeing 747-400B744
Manufacturer
Boeing
Serial number
34266
Year built
2006
Operator
China Airlines (CAL)
Country of registration
TaiwanTaiwan
First contact
18 Apr 2021, 19:50
Last contact
18 May 2026, 16:51
Logged visits
38

The station's story

Cumulative contact time
3 h
Distinct days
31
Highest captured altitude
39,000 ft
Discovery rank
#40,482 of 57,065
Longest contact
0 h 14 min

Observed callsigns

CAL (27 contacts, 2021-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
CAL564018 May 202633,000 ft
CAL56402 Apr 202631,000 ft
not transmitted27 Sept 202527,150 ft
not transmitted23 Aug 202527,875 ft
CAL555516 Aug 202527,550 ft
not transmitted28 Jun 202524,975 ft
CAL563727 Apr 202527,350 ft
CAL564014 Apr 202534,625 ft
not transmitted14 Apr 202527,350 ft
not transmitted30 Mar 202528,125 ft
not transmitted5 Jan 202535,000 ft
not transmitted5 Jan 202526,700 ft
not transmitted22 Dec 202433,000 ft
CAL56403 Nov 202433,000 ft
CAL56373 Nov 202425,775 ft
CAL564020 Oct 202433,000 ft
CAL563720 Oct 202425,000 ft
CAL564018 Oct 202437,025 ft
CAL564012 Sept 202439,000 ft
CAL56404 Aug 202431,000 ft
CAL55846 Jul 202330,000 ft
not transmitted31 Dec 202227,200 ft
CAL56356 Aug 202224,025 ft
not transmitted27 Mar 2022not transmitted
CAL555613 Dec 202133,000 ft