HB9EYARADIO & ADS-B
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Aircraft

OY-ASB

Common

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Mode S hex
458662
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
27007
Year built
199234 years old
Operator
Copenhagen Air Taxi (CAT)
Country of registration
DenmarkDenmark
First contact
17 Jul 2021, 07:56
Last contact
18 Sept 2023, 16:14
Logged visits
127

The station's story

Address not received since 18 Sept 2023. The marker states the absence, it does not say why.

Cumulative contact time
59 h
Distinct days
60
Highest captured altitude
37,000 ft
Discovery rank
#41,478 of 57,065
Longest contact
0 h 46 min

Same airframe, also seen as

  • YR-BASfrom 17 Apr 2016 to 11 Oct 2019 · 62 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 (116 contacts, 2021-2023) · GSW (2 contacts, 2023) · NSZ (1 contacts, 2022)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CAT40519 Mar 20228,275 ft
CAT40615 Mar 202232,000 ft
CAT40515 Mar 20226,200 ft
CAT40612 Mar 202233,900 ft
CAT41112 Mar 20226,975 ft
CAT41212 Mar 202233,900 ft
CAT40512 Mar 20228,775 ft
CAT4065 Mar 202232,025 ft
CAT4115 Mar 20228,800 ft
CAT4125 Mar 202232,000 ft
CAT4055 Mar 20229,025 ft
CAT40626 Feb 202231,900 ft
CAT41126 Feb 20226,625 ft
CAT41226 Feb 202232,000 ft
CAT40526 Feb 20226,850 ft
not transmitted19 Feb 202231,225 ft
CAT41119 Feb 20225,725 ft
CAT40519 Feb 20227,950 ft
CAT40612 Feb 202232,250 ft
CAT41112 Feb 20228,900 ft
CAT41212 Feb 202233,925 ft
CAT40512 Feb 20227,275 ft
CAT4068 Feb 202234,000 ft
CAT4058 Feb 20227,475 ft
CAT4065 Feb 202234,000 ft