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
CHG5088 Sept 202435,000 ft
ICL85323 Aug 202433,825 ft
ICL853D23 Aug 202434,200 ft
ICL185319 Aug 202437,000 ft
CHG20216 Aug 202434,000 ft
CHG50115 Aug 202435,950 ft
not transmitted13 Aug 202437,000 ft
ICL854D8 Aug 202435,000 ft
ICL8535 Aug 202434,125 ft
CHG5005 Aug 202435,000 ft
CHG2025 Aug 202434,000 ft
CHG2014 Aug 202443,000 ft
ICL8532 Aug 202439,000 ft
ICL8532 Aug 202434,650 ft
CHG85630 Jul 202437,425 ft
not transmitted28 Jul 2024not transmitted
CHG20226 Jul 202434,400 ft
CHG50025 Jul 202437,000 ft
CHG50121 Jul 202431,975 ft
CHG50019 Jul 202435,000 ft
CHG50319 Jul 202436,000 ft
ICL93217 Jul 202437,000 ft
CHG50117 Jul 202437,075 ft
ICL90016 Jul 202417,475 ft
CHG50112 Jul 202432,975 ft