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
QAV30E24 Nov 202543,000 ft
QAV30E12 Sept 202523,000 ft
QAV30E12 Sept 2025not transmitted
QAV30E9 Sept 202513,300 ft
QAV30E9 Sept 202539,000 ft
QAV30E7 Sept 202531,000 ft
QAV30E3 Sept 202513,025 ft
QAV30E1 Sept 202542,775 ft
QAV30E1 Sept 202512,575 ft
QAV30E31 Aug 202543,000 ft
QAV30E24 Aug 202519,400 ft
QAV30E4 Aug 202537,750 ft
QAV30E4 Aug 2025not transmitted
QAV30E20 Jul 202545,000 ft
QAV30E19 Jul 202543,000 ft
QAV30E6 Jul 202541,500 ft
QAV30E23 Jun 202543,000 ft
QAV30E23 Jun 202517,350 ft
QAV30E22 Jun 20251,350 ft
QAV30E8 Jun 202525,400 ft
QAV30E7 Jun 202543,000 ft
QAV30E26 May 202525,275 ft
QAV30E22 May 202536,750 ft
QAV30E28 Apr 202540,000 ft
QAV30E7 Apr 202523,000 ft