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 57,115
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
CHG51327 Aug 202235,525 ft
CHG50324 Aug 202236,575 ft
CHG50423 Aug 202235,000 ft
ICL57322 Aug 202234,775 ft
ICL50321 Aug 202236,650 ft
not transmitted15 Aug 202231,000 ft
ICL50514 Aug 202234,550 ft
ICL50313 Aug 202236,000 ft
ICL5034 Aug 202234,000 ft
ICL5043 Aug 202235,000 ft
ICL5732 Aug 202234,000 ft
CHG50830 Jul 202236,000 ft
ICL50322 Jul 202232,000 ft
ICL51321 Jul 202232,000 ft
CHG128116 Jul 20222,292 ft
CHG50813 Jul 202234,150 ft
ICL5041 Jul 202237,000 ft
CHG428129 Jun 202233,000 ft
not transmitted29 Jun 202236,000 ft
ICL50319 Jun 202234,000 ft
ICL57118 Jun 202237,175 ft
CHG428115 Jun 202232,975 ft
CHG28113 Jun 202233,000 ft
CHG12817 Jun 202233,000 ft
not transmitted5 Jun 202234,000 ft