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
ABR136217 Sept 202025,975 ft
ABR136316 Sept 202033,950 ft
ABR136216 Sept 202025,900 ft
ABR136315 Sept 202023,925 ft
ABR136215 Sept 202026,200 ft
ABR136314 Sept 202033,950 ft
ABR136214 Sept 202026,425 ft
ABR136313 Sept 202033,975 ft
ABR136213 Sept 202025,500 ft
ABR136312 Sept 202037,000 ft
ABR136212 Sept 202024,900 ft
ABR136311 Sept 202033,975 ft
ABR136211 Sept 202026,150 ft
ABR136310 Sept 202034,000 ft
ABR136210 Sept 202025,875 ft
ABR13639 Sept 202031,950 ft
ABR13629 Sept 202025,950 ft
ABR13638 Sept 202035,950 ft
ABR13628 Sept 202026,950 ft
ABR13637 Sept 202033,950 ft
ABR13627 Sept 202026,200 ft
ABR13636 Sept 202033,950 ft
ABR13626 Sept 202026,400 ft
ABR13635 Sept 202033,925 ft
ABR13625 Sept 202025,900 ft