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 57,129
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
FRH51226 Mar 202035,975 ft
FRH51125 Mar 202033,000 ft
FRH50525 Mar 202035,875 ft
FRH50425 Mar 202034,975 ft
FRH57322 Mar 202037,975 ft
FRH57122 Mar 202036,000 ft
FRH50919 Mar 202034,000 ft
FRH50518 Mar 202036,000 ft
not transmitted16 Mar 2020not transmitted
not transmitted15 Mar 2020not transmitted
FRH50512 Mar 202039,975 ft
not transmitted11 Mar 202033,975 ft
FRH50929 Feb 202034,025 ft
FRH57315 Feb 202038,000 ft
FRH5094 Feb 202035,975 ft
not transmitted25 Jan 202037,000 ft
not transmitted16 Jan 202037,025 ft
not transmitted29 Dec 201934,000 ft
FRH51315 Dec 201936,000 ft
FRH1328 Dec 201935,850 ft
FRH5096 Dec 201936,000 ft
not transmitted23 Nov 201938,000 ft
FRH50922 Nov 201938,000 ft
FRH57417 Nov 201933,000 ft
FRH57316 Nov 201936,000 ft