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Aircraft
OK-SIX
Common
Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 19 Mar 2024. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.
- Mode S hex
- 49D557
- Manufacturer
- Gulfstream
- Serial number
- 6544
- Year built
- 20233 years old
- Operator
- ABS Jets (ABP)
- Country of registration
- Czechia
- First contact
- 19 Mar 2024, 11:15
- Last contact
- 28 Sept 2026, 20:44
- Logged visits
- 145
The station's story
- Cumulative contact time
- 50 h
- Distinct days
- 97
- Highest captured altitude
- 45,000 ft
- Discovery rank
- #51,821 of 60,372
- Longest contact
- 1 h 40 min
Observed callsigns
ABP (126 contacts, 2024-2026)
Operator as per the registry of 5 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ABP981 | route not resolved | 13 Jul 2025, 14:2113 Jul 2025 | 13 Jul 2025, 14:51 | 9,850 ft | 722 |
| ABP981 | route not resolved | 10 Jul 2025, 16:5410 Jul 2025 | 10 Jul 2025, 17:08 | 34,125 ft | 752 |
| ABP981 | route not resolved | 5 Jul 2025, 11:025 Jul 2025 | 5 Jul 2025, 11:16 | 34,025 ft | 471 |
| ABP982 | route not resolved | 29 Jun 2025, 18:2129 Jun 2025 | 29 Jun 2025, 18:56 | 45,000 ft | 732 |
| not transmitted | route not resolved | 27 Jun 2025, 14:2927 Jun 2025 | 27 Jun 2025, 14:36 | 45,000 ft | 1 |
| ABP981 | route not resolved | 24 Jun 2025, 14:0124 Jun 2025 | 24 Jun 2025, 14:44 | 41,000 ft | 1,629 |
| ABP984 | route not resolved | 19 Jun 2025, 14:3519 Jun 2025 | 19 Jun 2025, 14:46 | 23,000 ft | 99 |
| ABP983 | route not resolved | 19 Jun 2025, 11:5919 Jun 2025 | 19 Jun 2025, 12:23 | 16,550 ft | 517 |
| ABP982 | route not resolved | 5 Jun 2025, 11:275 Jun 2025 | 5 Jun 2025, 11:57 | 37,825 ft | 1,003 |
| ABP981 | route not resolved | 5 Jun 2025, 09:585 Jun 2025 | 5 Jun 2025, 10:36 | not transmitted | 2,108 |
| ABP982 | route not resolved | 18 May 2025, 19:5618 May 2025 | 18 May 2025, 20:09 | 40,000 ft | 536 |
| ABP981 | route not resolved | 18 May 2025, 19:0618 May 2025 | 18 May 2025, 19:18 | 17,000 ft | 301 |
| ABP982 | route not resolved | 17 May 2025, 17:5917 May 2025 | 17 May 2025, 18:08 | 23,000 ft | 137 |
| ABP981 | route not resolved | 17 May 2025, 16:1917 May 2025 | 17 May 2025, 16:41 | 18,225 ft | 567 |
| ABP981 | route not resolved | 8 May 2025, 16:198 May 2025 | 8 May 2025, 16:35 | 33,200 ft | 1,009 |
| ABP982 | route not resolved | 4 May 2025, 20:344 May 2025 | 4 May 2025, 20:49 | 40,000 ft | 522 |
| ABP981 | route not resolved | 4 May 2025, 19:014 May 2025 | 4 May 2025, 19:14 | 18,200 ft | 242 |
| ABP983 | route not resolved | 1 May 2025, 17:201 May 2025 | 1 May 2025, 17:30 | 23,000 ft | 164 |
| ABP982 | route not resolved | 1 May 2025, 14:481 May 2025 | 1 May 2025, 15:04 | 18,000 ft | 532 |
| ABP983 | route not resolved | 14 Apr 2025, 19:0814 Apr 2025 | 14 Apr 2025, 19:22 | 38,000 ft | 651 |
| ABP981 | route not resolved | 14 Apr 2025, 17:5614 Apr 2025 | 14 Apr 2025, 18:18 | 17,250 ft | 589 |
| ABP981 | route not resolved | 11 Apr 2025, 17:4911 Apr 2025 | 11 Apr 2025, 18:18 | 35,100 ft | 867 |
| not transmitted | route not resolved | 10 Apr 2025, 11:5410 Apr 2025 | 10 Apr 2025, 11:54 | not transmitted | no position received |
| not transmitted | route not resolved | 8 Apr 2025, 11:288 Apr 2025 | 8 Apr 2025, 11:28 | not transmitted | no position received |
| not transmitted | route not resolved | 8 Apr 2025, 08:228 Apr 2025 | 8 Apr 2025, 08:22 | not transmitted | no position received |
