HB9EYARADIO & ADS-B
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Aircraft

EI-STH

Common

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Mode S hex
4CA349
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
25729
Year built
199234 years old
Operator
ASL Airlines Ireland (ABR)
Country of registration
IrelandIreland
First contact
23 Jun 2016, 07:08
Last contact
31 Dec 2024, 21:49
Logged visits
517

The station's story

Cumulative contact time
136 h
Distinct days
320
Highest captured altitude
39,000 ft
Discovery rank
#13,877 of 57,141
Longest contact
0 h 49 min

Same airframe, also seen as

  • HA-FAYfrom 26 Apr 2016 to 30 Jul 2021 · 788 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

BCS (301 contacts, 2021-2023) · TAY (150 contacts, 2024) · ABR (13 contacts, 2021-2024)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
BCS802916 Feb 202336,000 ft
BCS802914 Feb 202336,000 ft
BCS46014 Feb 202328,450 ft
BCS46310 Feb 202332,000 ft
BCS4609 Feb 202326,925 ft
BCS4638 Feb 202334,000 ft
BCS4607 Feb 202324,750 ft
BCS4633 Feb 202334,000 ft
BCS4602 Feb 202324,425 ft
BCS4631 Feb 202332,000 ft
BCS46031 Jan 202328,075 ft
BCS40626 Jan 202334,000 ft
not transmitted26 Jan 202332,925 ft
BCS40610 Jan 202328,575 ft
BCS6YG8 Jan 202325,700 ft
BCS1383 Jan 202332,000 ft
BCS46330 Dec 202236,000 ft
BCS46029 Dec 202224,725 ft
BCS46328 Dec 202236,000 ft
BCS911427 Dec 202230,975 ft
BCS917B22 Dec 202234,000 ft
BCS244P21 Dec 202233,025 ft
BCS784021 Dec 202234,000 ft
BCS244P20 Dec 202235,000 ft
BCS784020 Dec 202234,000 ft