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Aircraft
LZ-BOO
Regular
- Mode S hex
- 451E1E
- Manufacturer
- Boeing
- Serial number
- 26852
- Year built
- 199234 years old
- Operator
- Bulair (BVL)
- Country of registration
Bulgaria
- First contact
- 1 May 2016, 22:28
- Last contact
- 29 Mar 2026, 15:37
- Logged visits
- 248
The station's story
- Cumulative contact time
- 31 h
- Distinct days
- 142
- Highest captured altitude
- 37,000 ft
- Discovery rank
- #9,192 of 57,346
- Longest contact
- 0 h 34 min
Observed callsigns
GPX (121 contacts, 2021-2026) · BVL (24 contacts, 2016-2025) · LZB (19 contacts, 2017-2025)
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 |
|---|---|---|---|---|---|
| GPX1LB | LFSB > BKPR | 5 Apr 2025, 14:425 Apr 2025 | 5 Apr 2025, 14:44 | 15,425 ft | no position received |
| not transmitted | route not resolved | 3 Apr 2025, 11:583 Apr 2025 | 3 Apr 2025, 12:07 | 26,200 ft | no position received |
| not transmitted | route not resolved | 31 Mar 2025, 14:4731 Mar 2025 | 31 Mar 2025, 14:53 | 22,350 ft | no position received |
| GPX4GL | ELLX > BKPR | 30 Mar 2025, 14:3830 Mar 2025 | 30 Mar 2025, 14:51 | 31,025 ft | no position received |
| GPX1791 | route not resolved | 23 Mar 2025, 11:3123 Mar 2025 | 23 Mar 2025, 11:45 | 33,000 ft | no position received |
| GPX1791 | route not resolved | 16 Mar 2025, 11:3316 Mar 2025 | 16 Mar 2025, 11:47 | 32,975 ft | no position received |
| not transmitted | route not resolved | 16 Mar 2025, 09:2516 Mar 2025 | 16 Mar 2025, 09:28 | 26,500 ft | no position received |
| GPX1791 | route not resolved | 9 Mar 2025, 11:289 Mar 2025 | 9 Mar 2025, 11:41 | 31,000 ft | no position received |
| not transmitted | route not resolved | 9 Mar 2025, 09:289 Mar 2025 | 9 Mar 2025, 09:32 | 25,500 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 11:322 Mar 2025 | 2 Mar 2025, 11:46 | 33,000 ft | no position received |
| not transmitted | route not resolved | 2 Mar 2025, 09:282 Mar 2025 | 2 Mar 2025, 09:31 | 25,600 ft | no position received |
| not transmitted | route not resolved | 27 Feb 2025, 11:4027 Feb 2025 | 27 Feb 2025, 11:53 | 33,025 ft | no position received |
| not transmitted | route not resolved | 13 Jan 2025, 11:1013 Jan 2025 | 13 Jan 2025, 11:12 | 34,575 ft | no position received |
| LZB5238 | route not resolved | 16 Nov 2024, 09:5016 Nov 2024 | 16 Nov 2024, 10:04 | 34,975 ft | no position received |
| LZB5031 | route not resolved | 28 Oct 2024, 11:2728 Oct 2024 | 28 Oct 2024, 11:30 | 32,025 ft | no position received |
| LZB8821 | route not resolved | 31 May 2024, 18:3531 May 2024 | 31 May 2024, 18:55 | 34,950 ft | no position received |
| LZB8821 | route not resolved | 31 May 2024, 12:2731 May 2024 | 31 May 2024, 12:54 | 26,575 ft | no position received |
| GPX311 | LFSB > BKPR | 29 Nov 2023, 20:4429 Nov 2023 | 29 Nov 2023, 20:49 | 19,425 ft | no position received |
| GPX310 | BKPR > LFSB | 29 Nov 2023, 19:0629 Nov 2023 | 29 Nov 2023, 19:13 | 11,775 ft | no position received |
| GPX311 | LFSB > BKPR | 22 Nov 2023, 20:1422 Nov 2023 | 22 Nov 2023, 20:22 | 24,950 ft | no position received |
| GPX813 | LFSB > BKPR | 8 Oct 2023, 21:018 Oct 2023 | 8 Oct 2023, 21:08 | 24,475 ft | no position received |
| not transmitted | route not resolved | 8 Oct 2023, 18:438 Oct 2023 | 8 Oct 2023, 18:43 | 17,625 ft | no position received |
| SDR2620 | route not resolved | 30 May 2023, 06:3230 May 2023 | 30 May 2023, 06:57 | 35,050 ft | no position received |
| not transmitted | route not resolved | 21 May 2023, 20:4721 May 2023 | 21 May 2023, 20:50 | 19,750 ft | no position received |
| GPX810 | BKPR > LFSB | 21 May 2023, 19:1121 May 2023 | 21 May 2023, 19:16 | 8,225 ft | no position received |
