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
#12,863 of 57,076
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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CHG5012 Feb 202437,050 ft
CHG50126 Jan 202434,000 ft
ICL97425 Jan 202435,000 ft
CHG50313 Jan 202440,000 ft
CHG50212 Jan 202435,000 ft
CHG50112 Jan 202434,050 ft
not transmitted10 Jan 202433,000 ft
CHG50328 Dec 202339,900 ft
not transmitted27 Dec 202333,000 ft
CHG50126 Dec 202341,225 ft
CHG57324 Dec 202338,650 ft
CHG50123 Dec 202334,000 ft
CHG50223 Dec 202335,000 ft
CHG50322 Dec 202336,225 ft
not transmitted18 Dec 202336,000 ft
CHG5032 Dec 202342,825 ft
not transmitted1 Dec 202335,000 ft
CHG50325 Nov 202338,025 ft
CHG50425 Nov 202335,000 ft
CHG50320 Nov 202335,375 ft
CHG50118 Nov 202334,225 ft
CHG57218 Nov 202335,000 ft
CHG50111 Nov 202338,025 ft
CHG5013 Nov 202338,700 ft
CHG5032 Nov 202334,300 ft