Back to the log
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
- 26 Sept 2026, 09:24
- Logged visits
- 193
The station's story
- Cumulative contact time
- 78 h
- Distinct days
- 142
- Highest captured altitude
- 45,000 ft
- Discovery rank
- #42,635 of 60,123
- Longest contact
- 0 h 54 min
- Contacts on this Mode S address
- 214 contacts on the address, 193 under this registration: the address has carried several identities over time.
Observed callsigns
QAV (176 contacts, 2022-2026)
Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| 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 |
| QAV30E | route not resolved | 24 Nov 2025, 16:4424 Nov 2025 | 24 Nov 2025, 16:59 | 43,000 ft | 356 |
| QAV30E | route not resolved | 12 Sept 2025, 12:1912 Sept 2025 | 12 Sept 2025, 12:34 | 23,000 ft | 427 |
| QAV30E | route not resolved | 12 Sept 2025, 10:3812 Sept 2025 | 12 Sept 2025, 10:55 | not transmitted | 841 |
| QAV30E | route not resolved | 9 Sept 2025, 20:139 Sept 2025 | 9 Sept 2025, 20:49 | 13,300 ft | 1,780 |
| QAV30E | route not resolved | 9 Sept 2025, 15:529 Sept 2025 | 9 Sept 2025, 16:37 | 39,000 ft | 2,678 |
| QAV30E | route not resolved | 7 Sept 2025, 14:457 Sept 2025 | 7 Sept 2025, 15:18 | 31,000 ft | 2,188 |
| QAV30E | route not resolved | 3 Sept 2025, 19:283 Sept 2025 | 3 Sept 2025, 19:47 | 13,025 ft | 533 |
| QAV30E | route not resolved | 1 Sept 2025, 14:441 Sept 2025 | 1 Sept 2025, 14:58 | 42,775 ft | 190 |
| QAV30E | route not resolved | 1 Sept 2025, 12:291 Sept 2025 | 1 Sept 2025, 12:45 | 12,575 ft | 614 |
| QAV30E | route not resolved | 31 Aug 2025, 17:2831 Aug 2025 | 31 Aug 2025, 17:45 | 43,000 ft | 414 |
| QAV30E | route not resolved | 24 Aug 2025, 15:0724 Aug 2025 | 24 Aug 2025, 15:45 | 19,400 ft | 968 |
| QAV30E | route not resolved | 4 Aug 2025, 14:234 Aug 2025 | 4 Aug 2025, 14:47 | 37,750 ft | 881 |
| QAV30E | route not resolved | 4 Aug 2025, 13:034 Aug 2025 | 4 Aug 2025, 13:35 | not transmitted | 2,040 |
| QAV30E | route not resolved | 20 Jul 2025, 18:5620 Jul 2025 | 20 Jul 2025, 19:26 | 45,000 ft | 1,211 |
