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 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ABR162420 Dec 201932,000 ft
not transmitted19 Dec 2019not transmitted
ABR162615 Dec 201932,000 ft
not transmitted15 Dec 2019not transmitted
not transmitted14 Dec 201932,950 ft
ABR162614 Dec 201931,975 ft
ABR162414 Dec 201931,975 ft
not transmitted13 Dec 201932,975 ft
ABR136311 Dec 201929,975 ft
ABR162630 Nov 201933,975 ft
ABR162430 Nov 201935,975 ft
not transmitted29 Nov 201933,925 ft
ABR162429 Nov 201935,925 ft
not transmitted28 Nov 201931,950 ft
ABR162428 Nov 201935,950 ft
ABR162327 Nov 201935,000 ft
ABR162627 Nov 201932,000 ft
not transmitted27 Nov 201934,950 ft
ABR162427 Nov 201935,950 ft
not transmitted26 Nov 201933,000 ft
ABR162626 Nov 201937,000 ft
not transmitted26 Nov 201932,950 ft
ABR162426 Nov 201935,950 ft
ABR162325 Nov 201934,975 ft
ABR162625 Nov 201931,975 ft