HB9EYARADIO & ADS-B
Back to the log

Aircraft

OY-ASC

Regular

Notify me at the next passage

Mode S hex
458663
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
24901
Year built
199036 years old
Operator
Airseven
Country of registration
DenmarkDenmark
First contact
14 Apr 2022, 08:36
Last contact
21 Oct 2023, 23:58
Logged visits
42

The station's story

Address not received since 16 Sept 2023. The marker states the absence, it does not say why.

Cumulative contact time
17 h
Distinct days
25
Highest captured altitude
36,975 ft
Discovery rank
#44,269 of 57,441
Longest contact
0 h 44 min
Contacts on this Mode S address
61 contacts on the address, 42 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • 9H-VVBfrom 5 Jun 2016 to 9 Aug 2026 · 212 contacts
  • SX-MAIfrom 2 Aug 2017 to 9 Sept 2019 · 470 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 (38 contacts, 2022-2023)

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

Visits

CallsignFirst contactAltitude at end of contact
CAT31327 Aug 202234,975 ft
CAT31420 Aug 202232,000 ft
CAT31320 Aug 202232,975 ft
CAT31413 Aug 202232,000 ft
CAT31313 Aug 202233,000 ft
CAT3146 Aug 202233,975 ft
CAT3136 Aug 202232,975 ft
CAT31430 Jul 202232,000 ft
CAT31330 Jul 202232,975 ft
CAT31423 Jul 202234,000 ft
CAT31323 Jul 202232,975 ft
CAT31416 Jul 202231,975 ft
CAT31316 Jul 202233,000 ft
CAT3139 Jul 202233,000 ft
CAT3132 Jul 202233,000 ft
CAT31325 Jun 202233,000 ft
CAT51923 Jun 202235,000 ft