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
#12,865 of 57,181
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 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
FRH51416 Aug 202035,000 ft
FRH57115 Aug 202034,000 ft
FRH51015 Aug 202035,000 ft
FRH54110 Aug 202034,000 ft
FRH5729 Aug 202035,000 ft
FRH5038 Aug 202038,975 ft
FRH5717 Aug 202034,000 ft
FRH5056 Aug 202036,000 ft
FRH57131 Jul 202034,625 ft
FRH51031 Jul 202035,000 ft
FRH50931 Jul 202037,725 ft
FRH50530 Jul 202034,000 ft
FRH50328 Jul 202038,000 ft
FRH50127 Jul 202036,000 ft
FRH51427 Jul 202037,000 ft
FRH57125 Jul 202038,000 ft
FRH51024 Jul 202036,975 ft
FRH50923 Jul 202040,000 ft
FRH50623 Jul 202018,025 ft
not transmitted23 Jul 202034,000 ft
FRH51321 Jul 202035,125 ft
FRH54221 Jul 202035,000 ft
FRH50120 Jul 202038,000 ft
FRH51420 Jul 202035,000 ft
FRH57118 Jul 202036,025 ft