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Aircraft
OK-PRK
Regular
Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 23 May 2025. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.
- Mode S hex
- 49D617
- Manufacturer
- Embraer
- Serial number
- 55020222
- Year built
- 20251 year old
- Operator
- not in the registry
- Country of registration
- Czechia
- First contact
- 23 May 2025, 09:47
- Last contact
- 26 Sept 2026, 15:08
- Logged visits
- 126
The station's story
- Cumulative contact time
- 45 h
- Distinct days
- 105
- Highest captured altitude
- 45,000 ft
- Discovery rank
- #55,367 of 60,182
- Longest contact
- 0 h 44 min
- Contacts on this Mode S address
- 189 contacts on the address, 126 under this registration: the address has carried several identities over time.
Observed callsigns
ATJ (43 contacts, 2026) · AAN (22 contacts, 2025-2026) · PAV (9 contacts, 2025)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ATJ261 | route not resolved | 26 Sept 2026, 12:5326 Sept 2026 | 26 Sept 2026, 13:14 | 5,525 ft | 912 |
| ATJ261 | route not resolved | 25 Sept 2026, 20:4425 Sept 2026 | 25 Sept 2026, 21:02 | 43,000 ft | 577 |
| ATJ261 | route not resolved | 19 Sept 2026, 11:2119 Sept 2026 | 19 Sept 2026, 12:03 | 43,000 ft | 1,274 |
| ATJ261 | route not resolved | 17 Sept 2026, 17:0117 Sept 2026 | 17 Sept 2026, 17:12 | 12,375 ft | 544 |
| ATJ261 | route not resolved | 11 Sept 2026, 15:3911 Sept 2026 | 11 Sept 2026, 16:17 | 40,975 ft | 1,431 |
| ATJ261 | route not resolved | 4 Sept 2026, 13:194 Sept 2026 | 4 Sept 2026, 13:42 | 40,000 ft | 965 |
| ATJ261 | route not resolved | 30 Aug 2026, 12:5030 Aug 2026 | 30 Aug 2026, 13:23 | 41,000 ft | 1,609 |
| ATJ261 | route not resolved | 29 Aug 2026, 11:2229 Aug 2026 | 29 Aug 2026, 11:38 | 40,000 ft | 223 |
| ATJ261 | route not resolved | 24 Aug 2026, 09:4524 Aug 2026 | 24 Aug 2026, 10:03 | 33,950 ft | 508 |
| ATJ261 | route not resolved | 23 Aug 2026, 14:4823 Aug 2026 | 23 Aug 2026, 15:08 | 45,000 ft | 354 |
| ATJ261 | route not resolved | 23 Aug 2026, 10:5423 Aug 2026 | 23 Aug 2026, 11:07 | 32,750 ft | 178 |
| ATJ261 | route not resolved | 22 Aug 2026, 14:0722 Aug 2026 | 22 Aug 2026, 14:23 | 6,950 ft | 5 |
| ATJ261 | route not resolved | 21 Aug 2026, 13:1421 Aug 2026 | 21 Aug 2026, 13:44 | 39,000 ft | 814 |
| ATJ261 | route not resolved | 16 Aug 2026, 12:4416 Aug 2026 | 16 Aug 2026, 13:14 | 42,975 ft | 1,326 |
| ATJ261 | route not resolved | 15 Aug 2026, 11:5815 Aug 2026 | 15 Aug 2026, 12:31 | 45,000 ft | 957 |
| ATJ261 | route not resolved | 8 Aug 2026, 11:278 Aug 2026 | 8 Aug 2026, 11:41 | 25,000 ft | 223 |
| ATJ261 | route not resolved | 8 Aug 2026, 09:558 Aug 2026 | 8 Aug 2026, 10:08 | 7,750 ft | 5 |
| not transmitted | route not resolved | 27 Jul 2026, 15:3827 Jul 2026 | 27 Jul 2026, 15:38 | 39,975 ft | no position received |
| ATJ261 | route not resolved | 26 Jul 2026, 15:3326 Jul 2026 | 26 Jul 2026, 15:47 | 27,300 ft | 322 |
| ATJ261 | route not resolved | 26 Jul 2026, 13:2826 Jul 2026 | 26 Jul 2026, 14:00 | not transmitted | 2,050 |
| ATJ261 | route not resolved | 24 Jul 2026, 08:2924 Jul 2026 | 24 Jul 2026, 09:05 | 43,000 ft | 1,492 |
| ATJ261 | route not resolved | 22 Jul 2026, 12:4422 Jul 2026 | 22 Jul 2026, 13:00 | 34,000 ft | 281 |
| ATJ261 | route not resolved | 22 Jul 2026, 11:1222 Jul 2026 | 22 Jul 2026, 11:17 | 16,375 ft | 7 |
| ATJ261 | route not resolved | 21 Jul 2026, 11:4521 Jul 2026 | 21 Jul 2026, 12:00 | 40,975 ft | 282 |
| ATJ261 | route not resolved | 18 Jul 2026, 16:2018 Jul 2026 | 18 Jul 2026, 16:46 | 41,000 ft | 1,056 |
