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
ABR5925 Apr 202232,950 ft
ABR5934 Apr 202233,975 ft
ABR5924 Apr 202234,975 ft
ABR4232 Apr 202227,900 ft
ABR4GB1 Apr 202228,025 ft
not transmitted31 Mar 202229,650 ft
ABR4GB28 Mar 202232,900 ft
not transmitted25 Mar 202227,750 ft
ABR4GB23 Mar 202230,950 ft
ABR42323 Mar 202233,975 ft
not transmitted21 Mar 202225,700 ft
ABR95220 Mar 202225,550 ft
ABR230320 Mar 202231,675 ft
ABR4GB19 Mar 202228,100 ft
not transmitted19 Mar 202235,950 ft
ABR4GB17 Mar 202229,325 ft
ABR4GB13 Mar 202232,575 ft
ABR4GB12 Mar 202228,225 ft
not transmitted12 Mar 2022not transmitted
ABR4GB11 Mar 202227,400 ft
ABR4GB10 Mar 202237,000 ft
not transmitted10 Mar 202233,950 ft
ABR5829 Mar 202229,025 ft
ABR5828 Mar 202225,425 ft
ABR5827 Mar 202231,450 ft