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
#12,863 of 57,074
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
CHG5031 Nov 202340,000 ft
CHG50131 Oct 202343,000 ft
CHG50431 Oct 202333,000 ft
CHG50130 Oct 202333,700 ft
not transmitted30 Oct 202333,000 ft
CHG57328 Oct 202335,325 ft
CHG51327 Oct 202335,575 ft
CHG50927 Oct 202336,025 ft
CHG51322 Oct 202334,000 ft
CHG50422 Oct 202335,000 ft
ICL97316 Oct 202336,325 ft
CHG430P16 Oct 202338,600 ft
CHG4301 Sept 202337,000 ft
CHG50331 Aug 202334,650 ft
CHG50429 Aug 202341,000 ft
CHG57320 Aug 202337,250 ft
CHG50316 Aug 202335,975 ft
CHG50415 Aug 202333,025 ft
CHG50115 Aug 202336,850 ft
CHG54214 Aug 202337,000 ft
CHG51312 Aug 202340,000 ft
CHG51011 Aug 202337,000 ft
CHG50310 Aug 202340,000 ft
CHG5049 Aug 202341,000 ft
not transmitted7 Aug 202343,000 ft