HB9EYA, radio and ADS-B
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Aircraft

4X-ICK

Regular

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Mode S hex
738C0B
Type
Boeing 747-400B744
Manufacturer
Boeing
Serial number
26563
Year built
199432 years old
Operator
Challenge Airlines IL (ICL)
Country of registration
IsraelIsrael
First contact
2 Feb 2024, 13:29
Last contact
11 Oct 2026, 12:36
Logged visits
267

The station's story

Cumulative contact time
51 h
Distinct days
232
Highest captured altitude
41,000 ft
Discovery rank
#51,543 of 60,435
Longest contact
0 h 30 min
Contacts on this Mode S address
275 contacts on the address, 267 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • 4X-ELFfrom 13 May 2016 to 30 Jun 2019 · 469 contacts
  • TF-AMCfrom 4 Aug 2020 to 28 Dec 2023 · 334 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

ICL (231 contacts, 2024-2026) · EDT (2 contacts, 2024) · AVI (2 contacts, 2024)

Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ICL98225 Jan 202635,000 ft
ICL98222 Jan 2026not transmitted
ICL92120 Jan 202638,000 ft
ICL98218 Jan 202632,975 ft
ICL85315 Jan 202638,000 ft
ICL98214 Jan 202639,000 ft
ICL98210 Jan 202637,000 ft
ICL9827 Jan 202637,000 ft
ICL18534 Jan 202636,000 ft
ICL9823 Jan 202637,000 ft
ICL9812 Jan 202636,000 ft
ICL98228 Dec 202537,000 ft
ICL98127 Dec 202536,000 ft
ICL90026 Dec 202537,000 ft
ICL90125 Dec 202535,100 ft
ICL98224 Dec 202537,000 ft
ICL90122 Dec 202534,650 ft
ICL98222 Dec 202535,000 ft
ICL98120 Dec 202532,000 ft
ICL90016 Dec 202537,000 ft
ICL98214 Dec 202538,000 ft
ICL185310 Dec 202534,550 ft
ICL8539 Dec 202536,000 ft
ICL9827 Dec 202538,000 ft
ICL9005 Dec 202539,000 ft