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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CAT572528 Oct 202226,125 ft
CAT572526 Oct 202233,000 ft
CAT573123 Oct 202230,000 ft
CAT57214 Oct 202238,000 ft
CAT57073 Sept 202238,000 ft
CAT57062 Sept 202234,000 ft
CAT569727 Aug 202230,050 ft
CAT569727 Aug 202233,000 ft
CAT560425 Aug 202231,550 ft
CAT570124 Aug 202236,000 ft
CAT560422 Aug 202228,600 ft
not transmitted28 Jun 2022not transmitted
CAT562222 Jun 202232,000 ft
CAT562913 Jun 202235,000 ft
CAT56298 Jun 202224,125 ft
CAT56293 Jun 202235,000 ft
CAT564827 May 202236,000 ft
CAT56398 May 202226,900 ft
CAT563423 Apr 202234,000 ft
CAT563421 Apr 202235,000 ft
CAT562415 Mar 202234,000 ft
CAT562414 Mar 202231,675 ft
CAT560513 Feb 202229,100 ft
CAT55953 Feb 202230,375 ft
CAT55953 Feb 20221,150 ft