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
ABR58213 Jan 202227,000 ft
not transmitted12 Jan 202233,900 ft
ABR58212 Jan 202227,200 ft
ABR58310 Jan 202233,975 ft
ABR58210 Jan 202231,025 ft
ABR5828 Jan 202226,000 ft
not transmitted6 Jan 202233,850 ft
ABR5826 Jan 202226,175 ft
ABR58223 Dec 202126,425 ft
ABR58322 Dec 202133,875 ft
ABR58222 Dec 202126,250 ft
not transmitted21 Dec 202133,900 ft
ABR58221 Dec 202125,975 ft
ABR58320 Dec 202133,875 ft
ABR58220 Dec 202125,200 ft
ABR58319 Dec 202133,875 ft
ABR58219 Dec 202125,000 ft
ABR58218 Dec 202123,750 ft
ABR58217 Dec 202124,675 ft
ABR58215 Dec 202126,750 ft
ABR58214 Dec 202125,650 ft
ABR58313 Dec 202131,875 ft
ABR58213 Dec 202125,125 ft
ABR58312 Dec 202133,875 ft
ABR58212 Dec 202126,900 ft