HB9EYARADIO & ADS-B
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Aircraft

B-18720

Common

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Mode S hex
899106
Type
Boeing 747-400B744
Manufacturer
Boeing
Serial number
33733
Year built
2005
Operator
China Airlines (CAL)
Country of registration
TaiwanTaiwan
First contact
11 Apr 2020, 13:42
Last contact
6 Sept 2025, 11:51
Logged visits
26

The station's story

Cumulative contact time
2 h
Distinct days
21
Highest captured altitude
35,025 ft
Discovery rank
#37,722 of 57,065
Longest contact
0 h 13 min

Observed callsigns

CAL (19 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
CAL55556 Sept 202527,400 ft
not transmitted21 Jun 202526,275 ft
CAL55563 May 202535,000 ft
CAL564020 Apr 202533,000 ft
not transmitted2 Mar 202533,000 ft
not transmitted2 Mar 202524,775 ft
not transmitted19 Dec 202433,000 ft
CAL564022 Sept 202431,000 ft
not transmitted22 Sept 202427,075 ft
CAL564018 Aug 202433,000 ft
not transmitted18 Aug 202425,975 ft
CAL564011 Aug 202432,000 ft
CAL563711 Aug 202425,450 ft
CAL564010 Jun 202434,825 ft
not transmitted26 Mar 202328,000 ft
CAL563524 Sept 202227,075 ft
CAL555615 Jan 202233,575 ft
CAL555611 Dec 202135,000 ft
CAL555629 Sept 202132,975 ft
CAL555627 Sept 202135,000 ft
CAL555628 Aug 202133,000 ft
CAL55569 Aug 202133,000 ft
CAL555614 Sept 202033,525 ft
CAL563817 May 202035,000 ft
CAL555611 Apr 202035,000 ft