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
FPO13623 Dec 201832,000 ft
FPO13613 Dec 201831,725 ft
FPO136223 Nov 201834,000 ft
FPO136123 Nov 201831,725 ft
FPO136216 Nov 201832,000 ft
FPO136116 Nov 201833,000 ft
FPO13625 Oct 201834,200 ft
FPO13615 Oct 201827,800 ft
FPO13621 Oct 201833,975 ft
FPO13611 Oct 201833,000 ft
TAY396X10 Sept 201833,975 ft
TAY749B3 Aug 201830,975 ft
TAY749B1 Aug 201831,000 ft
TAY749B31 Jul 201831,000 ft
TAY197N24 Jul 201824,000 ft
not transmitted24 Jul 201817,150 ft
TAY749B29 Jun 201832,975 ft
TAY749B28 Jun 201832,975 ft
TAY749B27 Jun 201832,975 ft
TAY749B26 Jun 201832,975 ft
TAY097N21 Jun 201834,000 ft
not transmitted20 Jun 201834,000 ft
FAH732P18 Jun 201833,675 ft
TAY197N13 Jun 201823,975 ft
not transmitted13 Jun 201837,000 ft