HB9EYARADIO & ADS-B
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Aircraft

EI-STO

Common

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Mode S hex
4CACBA
Manufacturer
Boeing
Serial number
28490
Year built
199630 years old
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 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TAY63127 Feb 201929,975 ft
TAY105C7 Feb 20191,125 ft
TAY749B7 Feb 201929,000 ft
TAY749B6 Feb 201929,000 ft
TAY749B5 Feb 201928,975 ft
TAY349B4 Feb 201930,975 ft
FPO136231 Dec 201834,025 ft
FPO136131 Dec 201832,975 ft
FPO136230 Dec 201834,000 ft
FPO136130 Dec 201828,900 ft
FPO136229 Dec 201833,975 ft
FPO136129 Dec 201825,550 ft
FPO136228 Dec 201834,025 ft
FPO136128 Dec 201828,075 ft
FPO136227 Dec 201835,975 ft
FPO136127 Dec 201825,325 ft
FPO136223 Dec 201836,000 ft
FPO136123 Dec 201830,725 ft
FPO136222 Dec 201836,000 ft
FPO136122 Dec 201833,000 ft
FPO136221 Dec 201836,025 ft
FPO136121 Dec 201834,025 ft
FPO136216 Dec 201834,000 ft
FPO136116 Dec 201833,000 ft
not transmitted7 Dec 201833,950 ft