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Aircraft
LZ-ASO
20 of the 139 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.
- Mode S hex
- 452026
- Manufacturer
- Piaggio
- Serial number
- 1185
- Year built
- 200917 years old
- Operator
- Aviostart As (VSR)
- Country of registration
Bulgaria
- First contact
- 18 Dec 2016, 14:01
- Last contact
- 28 Jul 2026, 18:19
- Logged visits
- 139
The station's story
- Cumulative contact time
- 60 h
- Distinct days
- 106
- Highest captured altitude
- 36,000 ft
- 20 corrupted frame(s) excluded from this maximum
- Discovery rank
- #19,989 of 57,441
- Longest contact
- 1 h 3 min
Observed callsigns
VSR (74 contacts, 2016-2026) · AMC (3 contacts, 2017)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 23 Oct 2018, 17:1123 Oct 2018 | 23 Oct 2018, 17:40 | 34,825 ft | no position received |
| not transmitted | route not resolved | 22 Oct 2018, 16:1522 Oct 2018 | 22 Oct 2018, 16:54 | 9,575 ft | no position received |
| not transmitted | route not resolved | 20 Oct 2018, 13:3320 Oct 2018 | 20 Oct 2018, 14:08 | 36,000 ft | no position received |
| not transmitted | route not resolved | 18 Oct 2018, 16:0918 Oct 2018 | 18 Oct 2018, 16:42 | 33,000 ft | no position received |
| not transmitted | route not resolved | 18 Oct 2018, 08:5818 Oct 2018 | 18 Oct 2018, 09:26 | 23,500 ft | no position received |
| not transmitted | route not resolved | 17 Oct 2018, 18:0817 Oct 2018 | 17 Oct 2018, 18:35 | 1,300 ft | no position received |
| VSR902 | route not resolved | 8 Oct 2018, 10:548 Oct 2018 | 8 Oct 2018, 11:00 | 32,000 ft | no position received |
| not transmitted | route not resolved | 6 Sept 2018, 12:266 Sept 2018 | 6 Sept 2018, 12:47 | 16,000 ft | no position received |
| not transmitted | route not resolved | 5 Sept 2018, 19:175 Sept 2018 | 5 Sept 2018, 19:51 | 1,325 ft | no position received |
| not transmitted | route not resolved | 12 Jul 2018, 18:0112 Jul 2018 | 12 Jul 2018, 18:20 | 33,000 ft | no position received |
| VSR903 | route not resolved | 12 Jul 2018, 15:1412 Jul 2018 | 12 Jul 2018, 15:43 | 27,850 ft | no position received |
| not transmitted | route not resolved | 9 Jul 2018, 13:219 Jul 2018 | 9 Jul 2018, 13:42 | 31,000 ft | no position received |
| not transmitted | route not resolved | 9 Jul 2018, 10:149 Jul 2018 | 9 Jul 2018, 10:49 | 28,300 ft | no position received |
| not transmitted | route not resolved | 6 Jul 2018, 17:056 Jul 2018 | 6 Jul 2018, 17:13 | 15,575 ft | no position received |
| not transmitted | route not resolved | 6 Jul 2018, 15:056 Jul 2018 | 6 Jul 2018, 15:26 | 1,150 ft | no position received |
| not transmitted | route not resolved | 6 Jul 2018, 10:076 Jul 2018 | 6 Jul 2018, 10:11 | 9,925 ft | no position received |
| VSR903 | route not resolved | 6 Jul 2018, 08:556 Jul 2018 | 6 Jul 2018, 09:01 | 1,350 ft | no position received |
| not transmitted | route not resolved | 4 Jul 2018, 12:574 Jul 2018 | 4 Jul 2018, 13:18 | 31,425 ft | no position received |
| not transmitted | route not resolved | 2 Jul 2018, 13:322 Jul 2018 | 2 Jul 2018, 13:57 | 1,375 ft | no position received |
| VSR9O3 | route not resolved | 30 May 2018, 14:2330 May 2018 | 30 May 2018, 15:05 | 35,000 ft | no position received |
| VSR9O2 | route not resolved | 30 May 2018, 12:5430 May 2018 | 30 May 2018, 13:30 | 35,000 ft | no position received |
| not transmitted | route not resolved | 3 May 2018, 19:313 May 2018 | 3 May 2018, 19:58 | 25,000 ft | no position received |
| VSR902 | route not resolved | 2 May 2018, 20:082 May 2018 | 2 May 2018, 20:32 | 1,450 ft | no position received |
| VSR901 | route not resolved | 13 Apr 2018, 16:3313 Apr 2018 | 13 Apr 2018, 16:55 | 36,425 ft | no position received |
| not transmitted | route not resolved | 19 Mar 2018, 13:0319 Mar 2018 | 19 Mar 2018, 13:30 | 39,000 ft | no position received |
