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 57,065
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
CHG5019 Jun 202440,000 ft
CHG5085 Jun 202435,000 ft
not transmitted5 Jun 202433,875 ft
CHG5005 Jun 202435,000 ft
CHG5014 Jun 202434,675 ft
CHG50626 May 202437,000 ft
CHG20225 May 202434,725 ft
CHG50025 May 202437,000 ft
CHG50124 May 202433,650 ft
CHG50921 May 202433,925 ft
CHG50821 May 202437,000 ft
CHG50819 May 202435,000 ft
CHG50119 May 202434,375 ft
CHG50015 May 202437,000 ft
CHG50911 May 202437,625 ft
CHG50810 May 202436,475 ft
CHG50110 May 202435,225 ft
CHG5009 May 202437,000 ft
CHG5018 May 202440,000 ft
CHG5006 May 202437,000 ft
CHG5035 May 202434,700 ft
ICL8534 May 202437,400 ft
CHG5051 May 202436,300 ft
CHG50130 Apr 202438,000 ft
CHG50027 Apr 202435,000 ft