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
#12,862 of 57,441
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
ICL98123 May 202532,000 ft
ICL90023 May 202535,000 ft
ICL90120 May 202534,450 ft
ICL98219 May 202536,000 ft
ICL9018 May 202538,000 ft
ICL9007 May 202512,300 ft
CHG50921 Apr 202537,600 ft
CHG50117 Apr 202538,950 ft
CHG50124 Mar 202535,925 ft
CHG50118 Mar 202534,600 ft
CHG50113 Mar 202537,350 ft
not transmitted5 Mar 202536,000 ft
not transmitted26 Feb 202540,000 ft
not transmitted24 Feb 202536,425 ft
not transmitted24 Feb 202535,000 ft
not transmitted19 Feb 202537,000 ft
not transmitted16 Feb 202539,950 ft
not transmitted16 Feb 202535,000 ft
not transmitted8 Feb 202537,875 ft
not transmitted8 Feb 202537,000 ft
not transmitted7 Feb 202535,075 ft
not transmitted6 Feb 202535,000 ft
not transmitted17 Jan 202537,000 ft
not transmitted22 Dec 202435,000 ft
not transmitted20 Dec 202434,500 ft