HB9EYARADIO & ADS-B
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Aircraft

OY-CRJ

Regular

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Mode S hex
458E4A
Type
Bombardier CRJ-200CRJ2
Manufacturer
Bombardier
Serial number
7384
Year built
not in the registry
Operator
Copenhagen Air Taxi (CAT)
Country of registration
DenmarkDenmark
First contact
10 Feb 2020, 12:27
Last contact
17 Oct 2025, 14:13
Logged visits
163

The station's story

Cumulative contact time
63 h
Distinct days
146
Highest captured altitude
38,000 ft
Discovery rank
#37,388 of 57,441
Longest contact
2 h 14 min
Contacts on this Mode S address
167 contacts on the address, 163 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • S5-AAGfrom 6 Apr 2016 to 30 Nov 2016 · 136 contacts
  • D-AGRAfrom 6 Aug 2017 to 11 Oct 2019 · 89 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

CAT (60 contacts, 2020-2023) · GAV (57 contacts, 2023-2025) · HMR (16 contacts, 2023)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CAT55478 Dec 202132,000 ft
CAT55477 Dec 20211,300 ft
CAT55631 Dec 202137,000 ft
CAT556A29 Nov 202137,000 ft
AIA07128 Nov 202118,650 ft
AIA07027 Nov 202133,000 ft
CAT554126 Nov 202135,000 ft
CAT550325 Oct 202117,075 ft
CAT550324 Oct 202133,000 ft
TAY913P22 Oct 202137,000 ft
TAY50141 Oct 202134,000 ft
CAT550826 Sept 202130,075 ft
CAT551210 Sept 202134,600 ft
TAY50143 Sept 202133,050 ft
not transmitted3 Sept 2021not transmitted
CAT55268 Aug 202135,000 ft
CAT55267 Aug 202132,000 ft
CAT55056 Aug 202135,025 ft
CAT551131 Jul 202130,525 ft
not transmitted31 Jul 202132,000 ft
CAT551130 Jul 202129,000 ft
CAT550528 Jul 202132,000 ft
not transmitted25 Jun 202135,025 ft
CAT549923 Jun 202136,025 ft
CAT549920 Jun 202135,000 ft