HB9EYARADIO & ADS-B
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Aircraft

EI-STS

Common

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Mode S hex
4CAA4F
Manufacturer
Boeing
Serial number
25773
Year built
199729 years old
Country of registration
IrelandIreland
First contact
25 Nov 2016, 08:57
Last contact
27 Jun 2025, 17:28
Logged visits
866

The station's story

Cumulative contact time
266 h
Distinct days
589
Highest captured altitude
41,000 ft
Discovery rank
#19,544 of 57,441
Longest contact
0 h 59 min
Contacts on this Mode S address
920 contacts on the address, 866 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • VQ-BIIfrom 2 Jan 2017 to 15 Jan 2026 · 4 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 (590 contacts, 2019-2025) · BCS (189 contacts, 2021-2024) · TAY (5 contacts, 2025)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
ABR136223 Aug 202026,250 ft
ABR136322 Aug 202031,975 ft
ABR136222 Aug 202028,925 ft
ABR136321 Aug 202033,975 ft
ABR136221 Aug 202026,575 ft
ABR136320 Aug 202033,975 ft
ABR136220 Aug 202025,775 ft
ABR155219 Aug 202027,375 ft
ABR136318 Aug 202032,000 ft
ABR136218 Aug 202026,800 ft
ABR136317 Aug 202033,975 ft
ABR136217 Aug 202031,625 ft
ABR136314 Aug 202033,975 ft
ABR136214 Aug 202037,000 ft
ABR136313 Aug 202033,975 ft
ABR136213 Aug 202026,050 ft
ABR136312 Aug 202033,950 ft
ABR136212 Aug 202033,250 ft
ABR155210 Aug 202025,350 ft
ABR13639 Aug 202033,975 ft
ABR13629 Aug 202026,050 ft
ABR13638 Aug 202033,975 ft
ABR13628 Aug 202024,900 ft
ABR15526 Aug 202027,850 ft
ABR15525 Aug 202031,175 ft