HB9EYARADIO & ADS-B
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Aircraft

EI-STO

Common

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Mode S hex
4CACBA
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
28490
Year built
199630 years old
Operator
ASL Airlines Ireland (ABR)
Country of registration
IrelandIreland
First contact
24 Nov 2017, 03:38
Last contact
26 Sept 2022, 23:45
Logged visits
509

The station's story

Address not received since 17 Sept 2021. The marker states the absence, it does not say why.

Cumulative contact time
152 h
Distinct days
275
Highest captured altitude
38,000 ft
Discovery rank
#26,644 of 57,065
Longest contact
0 h 56 min
Contacts on this Mode S address
518 contacts on the address, 509 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • G-NPTHfrom 17 May 2025 to 16 Jun 2026 · 6 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 (364 contacts, 2017-2021) · TAY (70 contacts, 2018-2019) · FPO (28 contacts, 2018)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ABR236225 May 202131,975 ft
ABR7386 May 202132,000 ft
not transmitted12 Mar 202136,000 ft
ABR55124 Feb 202132,000 ft
ABR55123 Feb 202134,000 ft
ABR36122 Feb 202131,175 ft
ABR36121 Feb 202127,375 ft
ABR55120 Feb 202133,975 ft
ABR36119 Feb 202134,000 ft
ABR55118 Feb 202134,000 ft
ABR55117 Feb 202134,000 ft
ABR55116 Feb 202134,000 ft
ABR55115 Feb 202134,000 ft
not transmitted14 Feb 202131,675 ft
ABR55114 Feb 202134,000 ft
not transmitted13 Feb 202130,450 ft
ABR55113 Feb 202133,975 ft
not transmitted12 Feb 202131,175 ft
ABR55112 Feb 202130,000 ft
ABR55111 Feb 202135,975 ft
ABR36110 Feb 202131,975 ft
ABR3619 Feb 202131,975 ft
ABR5516 Feb 202134,000 ft
ABR5513 Feb 202134,000 ft
ABR3611 Feb 202132,475 ft