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
ABR162311 Jan 202035,000 ft
ABR162611 Jan 202035,950 ft
ABR162511 Jan 202034,125 ft
ABR162411 Jan 202035,975 ft
ABR162310 Jan 202033,300 ft
ABR162410 Jan 202035,975 ft
ABR16239 Jan 202037,000 ft
ABR16269 Jan 202029,600 ft
not transmitted9 Jan 202034,950 ft
ABR16249 Jan 202031,950 ft
000000008 Jan 202031,575 ft
ABR16268 Jan 202033,975 ft
not transmitted8 Jan 202032,975 ft
ABR136323 Dec 201933,975 ft
not transmitted22 Dec 201929,975 ft
ABR136320 Dec 201931,975 ft
ABR136319 Dec 201934,000 ft
not transmitted19 Dec 201932,225 ft
ABR136318 Dec 201933,975 ft
ABR136317 Dec 201934,000 ft
ABR136316 Dec 201931,975 ft
not transmitted16 Dec 201932,000 ft
ABR136315 Dec 201932,000 ft
ABR136314 Dec 201934,000 ft
not transmitted14 Dec 201933,975 ft