HB9EYA, radio and ADS-B
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Aircraft

OK-SWH

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 19 May 2019. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

229 of the 276 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.

The fields of this record contradict each other: first contact on 2019-05-19, declared year built 2023. The log is authentic; the described identity is doubtful.

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Mode S hex
49D414This address has been carried by several aircraft: the registry reassigned it, from OK-JNB to OK-SWH. The oldest contacts therefore belong to the previous holder.
Type
Boeing 737 MAX 8B38M
Manufacturer
Boeing
Serial number
62902
Year built
20233 years oldYear announced by the registry: 2023. Yet the aircraft was already captured in 2019, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Operator
Smartwings (TVS)
Country of registration
Czechia
First contact
19 May 2019, 13:43
Last contact
12 Nov 2026, 13:19
Logged visits
276

The station's story

Cumulative contact time
172 h
Distinct days
227
Highest captured altitude
39,000 ft
229 corrupted frame(s) excluded from this maximum
Discovery rank
#34,067 of 60,666
Longest contact
0 h 52 min
Contacts on this Mode S address
277 contacts on the address, 276 under this registration: the address has carried several identities over time.

Observed callsigns

TVS (217 contacts, 2023-2026) · TVP (33 contacts, 2023-2025) · CSA (8 contacts, 2023-2024)

Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TVS3FH12 Nov 202635,000 ft
TVS53B9 Nov 202638,000 ft
TVS8NK2 Nov 202637,000 ft
TVS4CE18 Oct 202638,000 ft
TVS36A17 Oct 202637,000 ft
TVS1XV17 Oct 202631,725 ft
TVS43189 Oct 202637,000 ft
TVS44796 Oct 202636,000 ft
TVS44786 Oct 202637,000 ft
TVS7KT29 Sept 202638,000 ft
TVS3VX29 Sept 202639,000 ft
TVS53B26 Sept 202638,000 ft
TVS52A26 Sept 202637,000 ft
TVS6N722 Sept 202637,000 ft
TVS1JW14 Sept 202637,000 ft
TVS9EK11 Sept 202637,000 ft
TVS3FH10 Sept 202637,000 ft
TVS9LN4 Sept 202638,000 ft
TVS1JW4 Sept 202635,000 ft
TVS53B3 Sept 202638,000 ft
TVS52A3 Sept 202637,000 ft
TVS4CE31 Aug 202636,000 ft
TVS3FH30 Aug 202637,000 ft
TVS53B30 Aug 202638,000 ft
TVS52A29 Aug 202637,000 ft