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
QAV30E5 May 202642,425 ft
QAV30E25 Apr 202643,000 ft
QAV30E7 Apr 202629,000 ft
QAV30E7 Apr 20269,300 ft
QAV30E6 Apr 202639,550 ft
QAV30E6 Apr 20261,175 ft
QAV30E3 Apr 202633,975 ft
QAV30E3 Apr 20261,200 ft
QAV30E2 Apr 202622,975 ft
QAV30E2 Apr 20261,350 ft
QAV30E29 Mar 202633,000 ft
QAV30E29 Mar 20261,125 ft
QAV30E22 Feb 202641,000 ft
QAV30E22 Feb 20263,775 ft
QAV30E15 Feb 202623,000 ft
QAV30E15 Feb 20264,100 ft
QAV30E13 Feb 202622,200 ft
QAV30E12 Feb 2026not transmitted
QAV30E10 Jan 202630,675 ft
not transmitted10 Jan 20268,875 ft
QAV30E7 Dec 202521,825 ft
QAV30E6 Dec 2025not transmitted
QAV30E5 Dec 202541,350 ft
QAV30E4 Dec 202523,350 ft
QAV30E27 Nov 202536,300 ft