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 57,065
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
HMR1788 Sept 20231,200 ft
HMR1163 Sept 202329,825 ft
HMR1163 Sept 20231,025 ft
HMR10631 Jul 202337,000 ft
HMR14512 Jul 202335,000 ft
HMR14510 Jul 202326,900 ft
HMR1391 Jul 202329,000 ft
HMR10110 Jun 20235,325 ft
HMR1013 Jun 202334,000 ft
HMR1011 Jun 202331,025 ft
HMR12331 May 20239,750 ft
HMR12331 May 202331,425 ft
HMR10129 May 20236,950 ft
HMR10812 May 202332,000 ft
HMR10810 May 202335,000 ft
CAT578323 Apr 202335,000 ft
CAT575711 Mar 202335,000 ft
CAT57589 Mar 202334,000 ft
CAT57577 Mar 202337,000 ft
not transmitted1 Mar 202322,750 ft
CAT575330 Dec 202233,575 ft
CAT575329 Dec 202227,775 ft
CAT57529 Dec 202236,000 ft
not transmitted9 Dec 20228,375 ft
CAT57527 Dec 202233,825 ft