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
TVS53B18 Jun 202538,000 ft
TVS52A18 Jun 202537,000 ft
TVS205615 Jun 202537,000 ft
TVS77E12 Jun 202537,000 ft
TVS7A77 Jun 202537,000 ft
TVS77E5 Jun 202537,000 ft
TVS52A4 Jun 202537,000 ft
TVS499P28 May 202541,000 ft
TVS430414 May 202517,075 ft
TVS432P14 May 202536,000 ft
TVS25M7 May 202538,000 ft
TVS4CE5 May 202538,000 ft
TVS3CE5 May 202535,000 ft
TVS458327 Apr 202534,000 ft
TVS6N724 Apr 202537,000 ft
TVS6N723 Apr 202539,000 ft
TVS441611 Apr 202535,000 ft
TVS43579 Apr 202516,100 ft
TVS43568 Apr 202539,000 ft
not transmitted30 Mar 202533,000 ft
TVS414721 Mar 202538,000 ft
TVS414620 Mar 202535,000 ft
TVP8PU11 Mar 202537,000 ft
TVP7PU11 Mar 202537,000 ft
TVP730410 Mar 202537,000 ft