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
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
CHG5136 Nov 202233,975 ft
CHG5046 Nov 202235,000 ft
CHG50826 Oct 202233,525 ft
CHG5138 Oct 202235,825 ft
CHG5107 Oct 202235,000 ft
CHG5732 Oct 202243,000 ft
CHG5721 Oct 202235,000 ft
CHG50821 Sept 202230,000 ft
CHG128114 Sept 202233,000 ft
CHG28213 Sept 202232,000 ft
CHG51312 Sept 202234,000 ft
CHG50411 Sept 202235,000 ft
not transmitted11 Sept 202234,000 ft
CHG5735 Sept 202235,650 ft
CHG12812 Sept 202233,000 ft
CHG5031 Sept 202238,000 ft
CHG50831 Aug 202234,000 ft
CHG50130 Aug 202236,000 ft
CHG54229 Aug 202237,000 ft
CHG57328 Aug 202235,075 ft