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
CHG50131 Oct 202434,000 ft
CHG75127 Oct 202435,000 ft
CHG50027 Oct 202435,000 ft
CHG50825 Oct 202437,000 ft
CHG50023 Oct 202435,000 ft
not transmitted20 Oct 202431,375 ft
CHG50020 Oct 202435,000 ft
CHG50919 Oct 202434,000 ft
CHG50819 Oct 202434,975 ft
CHG75218 Oct 202432,125 ft
CHG75116 Oct 202437,025 ft
CHG50116 Oct 202432,000 ft
CHG50016 Oct 202437,000 ft
CHG50115 Oct 202434,075 ft
CHG50015 Oct 202435,000 ft
CHG50113 Oct 202434,650 ft
CHG50013 Oct 202432,975 ft
not transmitted12 Oct 202432,175 ft
ICL85330 Sept 202437,000 ft
ICL85328 Sept 202439,000 ft
ICL92224 Sept 202437,000 ft
CHG50919 Sept 202436,000 ft
CHG50112 Sept 202435,225 ft
ICL92211 Sept 202437,000 ft
not transmitted8 Sept 202434,000 ft