overheadlog, radio and 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
27 Sept 2026, 01:04
Logged visits
768

The station's story

Cumulative contact time
85 h
Distinct days
615
Highest captured altitude
45,000 ft
Discovery rank
#12,902 of 60,234
Longest contact
0 h 45 min
Contacts on this Mode S address
772 contacts on the address, 768 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

ICL (254 contacts, 2021-2026) · CHG (254 contacts, 2021-2026) · FRH (181 contacts, 2019-2021)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CHG5089 Jul 202435,000 ft
CHG2027 Jul 202433,025 ft
not transmitted4 Jul 2024not transmitted
CHG5011 Jul 202434,000 ft
CHG20229 Jun 202434,000 ft
CHG50027 Jun 202435,000 ft
CHG50326 Jun 202432,000 ft
CHG50925 Jun 202433,925 ft
CHG50322 Jun 202438,025 ft
CHG50122 Jun 202437,300 ft
CHG50019 Jun 202434,875 ft
CHG20219 Jun 202433,850 ft
CHG50118 Jun 202436,000 ft
CHG50710 Jun 202439,825 ft
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