overheadlog, radio and ADS-B
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Aircraft

YL-CSI

Common

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Mode S hex
502CE3
Manufacturer
Bombardier
Serial number
55034
Year built
20188 years old
Country of registration
LatviaLatvia
First contact
28 Jun 2018, 16:43
Last contact
11 Sept 2026, 20:37
Logged visits
700

Operation

Operates for Swiss (wet-lease airBaltic)

Observed from 14 Apr 2023 to 19 Jul 2026, 158 contacts under this callsign (measured by the log)

Interpretation: Wet-lease ACMI attesté publiquement, A220 airBaltic exploités pour Swiss (communications des deux compagnies, accords saisonniers reconduits) (2026-07)

Operates for Brussels Airlines (wet-lease airBaltic)

Observed from 19 Jul 2025 to 26 Sept 2025, 36 contacts under this callsign (measured by the log)

Interpretation: Wet-lease ACMI attesté publiquement, A220 airBaltic pour Brussels Airlines (2026-07)

The station's story

Cumulative contact time
266 h
Distinct days
375
Highest captured altitude
41,000 ft
Discovery rank
#29,892 of 60,212
Longest contact
2 h 1 min
Contacts on this Mode S address
703 contacts on the address, 700 under this registration: the address has carried several identities over time.

Observed callsigns

SWR (227 contacts, 2023-2026) · BTI (187 contacts, 2018-2026) · DLH (83 contacts, 2019-2025)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
BTI2MZ13 Apr 202235,975 ft
BTI8KA13 Apr 202236,975 ft
BTI2MZ9 Apr 202238,325 ft
BTI76126 Mar 202237,000 ft
BTI72C19 Mar 202226,500 ft
BTI2WT19 Mar 2022975 ft
BTI76120 Jan 202237,000 ft
BTI167831 Dec 202139,975 ft
BTI3FT9 Dec 202138,000 ft
BTI68428 Nov 202136,000 ft
BTI68328 Nov 202141,000 ft
BTI7622 Nov 202139,000 ft
BTI7612 Nov 202137,000 ft
BTI980131 Oct 202141,000 ft
BTI8EP17 Oct 202137,000 ft
BTI76123 Sept 202139,000 ft
BTI8EP12 Sept 202139,000 ft
BTI3FT8 Aug 202138,000 ft
BTI2MZ7 Aug 202135,975 ft
BTI6KW20 Jul 202138,000 ft
BTI2MZ7 Jul 202138,000 ft
BTI2MZ30 Jun 202136,000 ft
BTI8KA30 Jun 202138,975 ft
BTI2MZ23 Jun 202138,000 ft
BTI8KA23 Jun 202137,000 ft