HB9EYA, 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
17 Oct 2026, 02:54
Logged visits
774

The station's story

Cumulative contact time
87 h
Distinct days
620
Highest captured altitude
45,000 ft
Discovery rank
#12,926 of 60,451
Longest contact
0 h 45 min
Contacts on this Mode S address
778 contacts on the address, 774 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 (258 contacts, 2021-2026) · CHG (256 contacts, 2021-2026) · FRH (181 contacts, 2019-2021)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ICL94210 Apr 202337,000 ft
CHG5031 Apr 202332,000 ft
not transmitted31 Mar 202335,000 ft
ICL90931 Mar 202334,000 ft
not transmitted29 Mar 202336,000 ft
CHG50429 Mar 202335,000 ft
CHG51311 Mar 202338,000 ft
CHG5069 Mar 202334,975 ft
CHG51318 Feb 202336,850 ft
CHG50315 Feb 202335,000 ft
CHG50415 Feb 202335,000 ft
CHG54213 Feb 202335,000 ft
CHG51313 Feb 202334,000 ft
CHG50413 Feb 202335,000 ft
CHG5031 Feb 202334,350 ft
CHG50431 Jan 202335,000 ft
CHG57329 Jan 202337,975 ft
CHG128128 Dec 202233,000 ft
CHG50126 Dec 202234,000 ft
CHG50721 Dec 202235,225 ft
CHG50120 Dec 202234,425 ft
CHG50324 Nov 202233,825 ft
CHG51320 Nov 202236,025 ft
not transmitted12 Nov 202236,000 ft
CHG428110 Nov 202231,000 ft