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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 246 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
13 Aug 2026, 13:19
Logged visits
246

The station's story

Cumulative contact time
153 h
Distinct days
204
Highest captured altitude
37,000 ft
229 corrupted frame(s) excluded from this maximum
Discovery rank
#33,877 of 57,392
Longest contact
0 h 52 min

Observed callsigns

TVS (187 contacts, 2023-2026) · TVP (33 contacts, 2023-2025) · CSA (8 contacts, 2023-2024)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TVS6P715 Apr 202637,000 ft
TVS6N715 Apr 202635,000 ft
TVS58P20 Mar 202636,000 ft
TVS9FR19 Mar 202635,000 ft
TVS27N17 Mar 202636,000 ft
SEY10333 Mar 202639,000 ft
SEY10323 Mar 202625,475 ft
TVS4CE31 Dec 202540,000 ft
TVS3CE31 Dec 202534,975 ft
TVS3FH21 Dec 202535,000 ft
TVS58P19 Dec 202536,000 ft
TVS432018 Dec 202529,125 ft
TVS8UF18 Dec 202516,950 ft
TVS3FH14 Dec 202537,000 ft
TVS6P720 Oct 202538,000 ft
TVS6P713 Oct 202538,000 ft
TVS77E12 Oct 202537,000 ft
TVS52A8 Oct 202537,000 ft
TVS53B6 Oct 202537,000 ft
TVS4CE4 Oct 202534,000 ft
TVS9EK3 Oct 202537,000 ft
TVS77E2 Oct 202535,000 ft
TVS6P722 Sept 202536,000 ft
TVS27N19 Sept 202536,000 ft
TVS26M19 Sept 202537,000 ft