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 57,441
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
ABR55131 Jan 202134,000 ft
ABR36129 Jan 202131,825 ft
ABR55129 Jan 202134,000 ft
ABR55128 Jan 202134,000 ft
ABR55127 Jan 202136,000 ft
ABR5CB26 Jan 202134,000 ft
ABR55126 Jan 202132,975 ft
not transmitted25 Jan 2021not transmitted
ABR55125 Jan 202133,975 ft
ABR220118 Jan 202131,975 ft
ABR5526 Jan 202133,350 ft
ABR5516 Jan 202134,000 ft
not transmitted5 Jan 202133,700 ft
ABR5515 Jan 202135,975 ft
not transmitted4 Jan 2021not transmitted
ABR5514 Jan 202136,000 ft
not transmitted3 Jan 202135,000 ft
ABR5513 Jan 202136,000 ft
ABR191522 Dec 202033,975 ft
ABR191422 Dec 202033,000 ft
ABR190821 Dec 202015,475 ft
ABR136314 Dec 202032,000 ft
ABR136313 Dec 202032,000 ft
ABR136312 Dec 202032,000 ft
not transmitted12 Dec 202034,000 ft