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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 |
|---|---|---|---|---|---|
| GPX5294 | route not resolved | 13 Jun 2025, 18:3413 Jun 2025 | 13 Jun 2025, 18:59 | 32,275 ft | no position received |
| GPX4390 | route not resolved | 12 Jun 2025, 12:0812 Jun 2025 | 12 Jun 2025, 12:19 | 21,350 ft | no position received |
| GPX4GL | ELLX > BKPR | 8 Jun 2025, 14:248 Jun 2025 | 8 Jun 2025, 14:34 | 33,000 ft | no position received |
| GPX5295 | route not resolved | 6 Jun 2025, 20:426 Jun 2025 | 6 Jun 2025, 21:00 | 33,000 ft | no position received |
| GPX5294 | route not resolved | 6 Jun 2025, 18:016 Jun 2025 | 6 Jun 2025, 18:29 | 30,000 ft | no position received |
| GPX4GL | ELLX > BKPR | 5 Jun 2025, 13:585 Jun 2025 | 5 Jun 2025, 14:10 | 33,000 ft | no position received |
| not transmitted | route not resolved | 5 Jun 2025, 12:045 Jun 2025 | 5 Jun 2025, 12:05 | 26,725 ft | no position received |
| GPX4GL | ELLX > BKPR | 1 Jun 2025, 14:561 Jun 2025 | 1 Jun 2025, 15:09 | 32,975 ft | no position received |
| not transmitted | route not resolved | 1 Jun 2025, 12:221 Jun 2025 | 1 Jun 2025, 12:24 | 25,425 ft | no position received |
| GPX5295 | route not resolved | 30 May 2025, 20:3330 May 2025 | 30 May 2025, 20:52 | 33,000 ft | no position received |
| GPX5294 | route not resolved | 30 May 2025, 18:0730 May 2025 | 30 May 2025, 18:31 | 24,300 ft | no position received |
| GPX4GL | ELLX > BKPR | 29 May 2025, 13:5629 May 2025 | 29 May 2025, 14:09 | 33,000 ft | no position received |
| LZB5045 | route not resolved | 27 May 2025, 09:4227 May 2025 | 27 May 2025, 09:46 | 30,975 ft | no position received |
| GPX1295 | route not resolved | 5 May 2025, 22:105 May 2025 | 5 May 2025, 22:31 | 35,000 ft | no position received |
| GPX1294 | route not resolved | 5 May 2025, 19:375 May 2025 | 5 May 2025, 20:06 | 26,200 ft | no position received |
| GPX4GL | ELLX > BKPR | 4 May 2025, 14:414 May 2025 | 4 May 2025, 14:55 | 34,975 ft | no position received |
| not transmitted | route not resolved | 4 May 2025, 12:514 May 2025 | 4 May 2025, 12:53 | 25,000 ft | no position received |
| GPX4GL | ELLX > BKPR | 1 May 2025, 14:011 May 2025 | 1 May 2025, 14:15 | 33,000 ft | no position received |
| not transmitted | route not resolved | 1 May 2025, 12:151 May 2025 | 1 May 2025, 12:16 | 25,275 ft | no position received |
| GPX4GL | ELLX > BKPR | 27 Apr 2025, 14:3127 Apr 2025 | 27 Apr 2025, 14:47 | 32,975 ft | no position received |
| not transmitted | route not resolved | 27 Apr 2025, 12:3327 Apr 2025 | 27 Apr 2025, 12:34 | 26,725 ft | no position received |
| GPX4GL | ELLX > BKPR | 24 Apr 2025, 13:5924 Apr 2025 | 24 Apr 2025, 14:11 | 33,000 ft | no position received |
| not transmitted | route not resolved | 8 Apr 2025, 11:548 Apr 2025 | 8 Apr 2025, 11:55 | 27,550 ft | no position received |
| GPX1LB | LFSB > BKPR | 6 Apr 2025, 15:326 Apr 2025 | 6 Apr 2025, 15:34 | 15,600 ft | no position received |
| GPX2IM | LFSB > BKPR | 5 Apr 2025, 21:055 Apr 2025 | 5 Apr 2025, 21:07 | 14,875 ft | no position received |
