overheadlog, radio and ADS-B
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Aircraft

OK-STS

Regular

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Mode S hex
49D4CF
Manufacturer
Embraer
Serial number
50500601
Year built
20215 years old
Country of registration
Czechia
First contact
18 Sept 2021, 17:06
Last contact
15 Aug 2026, 17:30
Logged visits
181

The station's story

Cumulative contact time
75 h
Distinct days
133
Highest captured altitude
45,000 ft
Discovery rank
#42,474 of 57,466
Longest contact
0 h 54 min
Contacts on this Mode S address
202 contacts on the address, 181 under this registration: the address has carried several identities over time.

Observed callsigns

QAV (165 contacts, 2022-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
QAV30E2 Aug 202241,000 ft
QAV30E24 Jul 202245,000 ft
QAV30E15 Jul 202232,650 ft
QAV30E5 Jul 202234,000 ft
QAV30E30 Jun 202243,000 ft
QAV30E24 Jun 20223,325 ft