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
ABR55315 Nov 202230,950 ft
not transmitted14 Nov 202228,175 ft
not transmitted13 Nov 202232,950 ft
ABR55312 Nov 202227,500 ft
ABR5535 Nov 202230,950 ft
ABR55431 Oct 202233,950 ft
not transmitted29 Oct 202225,775 ft
not transmitted27 Oct 202229,975 ft
not transmitted27 Oct 202227,025 ft
ABR46925 Oct 202231,975 ft
not transmitted25 Oct 2022not transmitted
ABR73810 Oct 202233,950 ft
ABR7388 Oct 202235,975 ft
ABR23055 Oct 202232,025 ft
ABR23045 Oct 202226,775 ft
ABR230122 Sept 202231,950 ft
ABR220414 Sept 202236,000 ft
ABR25614 Sept 202230,950 ft
ABR58314 Sept 202233,975 ft
ABR58214 Sept 202226,150 ft
ABR73814 Aug 202234,025 ft
ABR4GB2 Aug 202223,500 ft
ABR4232 Aug 202230,000 ft
ABR4GB1 Aug 202223,375 ft
ABR4231 Aug 202231,300 ft