HB9EYARADIO & ADS-B
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Aircraft

OO-ACE

Common

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Mode S hex
448465
Type
Boeing 747-400B744
Manufacturer
Boeing
Serial number
24227
Year built
199135 years old
Operator
Challenge Airlines (CHG)
Country of registration
BelgiumBelgium
First contact
8 Jun 2016, 16:26
Last contact
1 Aug 2026, 21:42
Logged visits
754

The station's story

Cumulative contact time
82 h
Distinct days
601
Highest captured altitude
45,000 ft
Discovery rank
#12,865 of 57,255
Longest contact
0 h 45 min
Contacts on this Mode S address
758 contacts on the address, 754 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • 4X-ICCfrom 14 Apr 2016 to 15 Mar 2019 · 429 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

CHG (248 contacts, 2021-2026) · ICL (246 contacts, 2021-2026) · FRH (181 contacts, 2019-2021)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ICL5091 Apr 202135,800 ft
ICL5061 Apr 202135,000 ft
CHG97230 Mar 202137,075 ft
CHG97129 Mar 202135,000 ft
ICL50122 Mar 202136,000 ft
ICL51422 Mar 202135,000 ft
ICL57119 Mar 202136,000 ft
ICL51019 Mar 202133,000 ft
ICL50611 Mar 202137,000 ft
ICL57126 Feb 202134,400 ft
ICL50925 Feb 202136,000 ft
ICL50625 Feb 202135,000 ft
ICL50323 Feb 202133,100 ft
ICL91423 Feb 202135,000 ft
ICL97321 Feb 202136,000 ft
ICL51415 Feb 202137,000 ft
not transmitted9 Feb 202136,000 ft
ICL5148 Feb 202135,000 ft
ICL90628 Jan 202135,000 ft
not transmitted28 Jan 202136,550 ft
not transmitted28 Jan 2021not transmitted
ICL90528 Jan 202138,025 ft
ICL90427 Jan 202135,000 ft
FRH50126 Jan 202136,000 ft
ICL51425 Jan 202135,025 ft