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Aircraft
OK-STS
Regular
- 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
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| QAV30E | route not resolved | 5 May 2026, 13:365 May 2026 | 5 May 2026, 14:07 | 42,425 ft | 1,311 |
| QAV30E | route not resolved | 25 Apr 2026, 08:3225 Apr 2026 | 25 Apr 2026, 09:08 | 43,000 ft | 671 |
| QAV30E | route not resolved | 7 Apr 2026, 21:447 Apr 2026 | 7 Apr 2026, 21:52 | 29,000 ft | 212 |
| QAV30E | route not resolved | 7 Apr 2026, 20:247 Apr 2026 | 7 Apr 2026, 20:52 | 9,300 ft | 1,317 |
| QAV30E | route not resolved | 6 Apr 2026, 16:146 Apr 2026 | 6 Apr 2026, 16:33 | 39,550 ft | 642 |
| QAV30E | route not resolved | 6 Apr 2026, 14:226 Apr 2026 | 6 Apr 2026, 14:43 | 1,175 ft | 737 |
| QAV30E | route not resolved | 3 Apr 2026, 12:023 Apr 2026 | 3 Apr 2026, 12:20 | 33,975 ft | 188 |
| QAV30E | route not resolved | 3 Apr 2026, 10:333 Apr 2026 | 3 Apr 2026, 10:59 | 1,200 ft | 1,056 |
| QAV30E | route not resolved | 2 Apr 2026, 19:472 Apr 2026 | 2 Apr 2026, 20:07 | 22,975 ft | 1,013 |
| QAV30E | route not resolved | 2 Apr 2026, 13:152 Apr 2026 | 2 Apr 2026, 13:48 | 1,350 ft | 993 |
| QAV30E | route not resolved | 29 Mar 2026, 10:1529 Mar 2026 | 29 Mar 2026, 10:30 | 33,000 ft | 553 |
| QAV30E | route not resolved | 29 Mar 2026, 08:5229 Mar 2026 | 29 Mar 2026, 09:11 | 1,125 ft | 680 |
| QAV30E | route not resolved | 22 Feb 2026, 11:4722 Feb 2026 | 22 Feb 2026, 12:11 | 41,000 ft | 512 |
| QAV30E | route not resolved | 22 Feb 2026, 09:4122 Feb 2026 | 22 Feb 2026, 10:10 | 3,775 ft | 2,071 |
| QAV30E | route not resolved | 15 Feb 2026, 15:2415 Feb 2026 | 15 Feb 2026, 15:36 | 23,000 ft | 192 |
| QAV30E | route not resolved | 15 Feb 2026, 14:1315 Feb 2026 | 15 Feb 2026, 14:41 | 4,100 ft | 1,935 |
| QAV30E | route not resolved | 13 Feb 2026, 08:1313 Feb 2026 | 13 Feb 2026, 08:42 | 22,200 ft | 1,234 |
| QAV30E | route not resolved | 12 Feb 2026, 15:1112 Feb 2026 | 12 Feb 2026, 15:44 | not transmitted | 2,741 |
| QAV30E | route not resolved | 10 Jan 2026, 15:5010 Jan 2026 | 10 Jan 2026, 16:01 | 30,675 ft | 4 |
| not transmitted | route not resolved | 10 Jan 2026, 14:1910 Jan 2026 | 10 Jan 2026, 14:31 | 8,875 ft | no position received |
| QAV30E | route not resolved | 7 Dec 2025, 10:297 Dec 2025 | 7 Dec 2025, 10:52 | 21,825 ft | 828 |
| QAV30E | route not resolved | 6 Dec 2025, 11:366 Dec 2025 | 6 Dec 2025, 12:05 | not transmitted | 2,291 |
| QAV30E | route not resolved | 5 Dec 2025, 11:555 Dec 2025 | 5 Dec 2025, 12:22 | 41,350 ft | 1,881 |
| QAV30E | route not resolved | 4 Dec 2025, 10:154 Dec 2025 | 4 Dec 2025, 10:50 | 23,350 ft | 836 |
| QAV30E | route not resolved | 27 Nov 2025, 10:5627 Nov 2025 | 27 Nov 2025, 11:14 | 36,300 ft | 603 |
