HB9EYARADIO & ADS-B
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Aircraft

EI-STS

Common

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Mode S hex
4CAA4F
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
25773
Year built
199729 years old
Operator
ASL Airlines Ireland (ABR)
Country of registration
IrelandIreland
First contact
25 Nov 2016, 08:57
Last contact
27 Jun 2025, 17:28
Logged visits
866

The station's story

Cumulative contact time
266 h
Distinct days
589
Highest captured altitude
41,000 ft
Discovery rank
#19,544 of 57,441
Longest contact
0 h 59 min
Contacts on this Mode S address
920 contacts on the address, 866 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • VQ-BIIfrom 2 Jan 2017 to 15 Jan 2026 · 4 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

ABR (590 contacts, 2019-2025) · BCS (189 contacts, 2021-2024) · TAY (5 contacts, 2025)

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

Visits

CallsignFirst contactAltitude at end of contact
ABR155230 Jun 202028,825 ft
ABR220129 Jun 202035,975 ft
ABR155228 Jun 202028,075 ft
ABR136311 Jun 202031,975 ft
ABR136211 Jun 202027,000 ft
ABR136310 Jun 202033,975 ft
ABR136210 Jun 202028,050 ft
ABR13639 Jun 202032,000 ft
ABR13629 Jun 202031,450 ft
ABR13637 Jun 202033,975 ft
ABR13636 Jun 202033,975 ft
ABR13626 Jun 202028,325 ft
ABR13635 Jun 202033,975 ft
ABR13625 Jun 202032,000 ft
ABR13634 Jun 202036,000 ft
not transmitted4 Jun 2020not transmitted
ABR13633 Jun 202035,950 ft
ABR13623 Jun 202025,400 ft
ABR13632 Jun 202033,975 ft
ABR13622 Jun 202026,100 ft
ABR13631 Jun 202033,975 ft
ABR13621 Jun 202026,125 ft
ABR136331 May 202033,975 ft
ABR136231 May 202026,325 ft
ABR136330 May 202033,975 ft