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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ABR162624 Apr 202034,000 ft
ABR162524 Apr 202032,950 ft
ABR162424 Apr 202034,000 ft
ABR162323 Apr 202035,000 ft
ABR162623 Apr 202034,000 ft
ABR162523 Apr 202034,950 ft
ABR162423 Apr 202033,975 ft
ABR162322 Apr 202035,000 ft
ABR162622 Apr 202033,975 ft
ABR162522 Apr 202035,000 ft
ABR162422 Apr 202033,975 ft
ABR162321 Apr 202034,975 ft
ABR162621 Apr 202034,000 ft
ABR162521 Apr 202025,025 ft
ABR162421 Apr 202031,950 ft
ABR162320 Apr 202027,050 ft
ABR162620 Apr 202034,000 ft
ABR162520 Apr 202026,075 ft
ABR162420 Apr 202033,950 ft
ABR162319 Apr 202024,300 ft
ABR162619 Apr 202034,000 ft
ABR162519 Apr 202033,000 ft
ABR162419 Apr 202033,975 ft
not transmitted18 Apr 202033,025 ft
ABR162618 Apr 202034,000 ft