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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 | 17 Mar 2018, 17:5617 Mar 2018 | 17 Mar 2018, 18:25 | 36,000 ft | no position received |
| not transmitted | route not resolved | 13 Mar 2018, 12:1813 Mar 2018 | 13 Mar 2018, 12:57 | 33,000 ft | no position received |
| not transmitted | route not resolved | 10 Mar 2018, 21:3210 Mar 2018 | 10 Mar 2018, 22:11 | 1,600 ft | no position received |
| not transmitted | route not resolved | 9 Mar 2018, 08:089 Mar 2018 | 9 Mar 2018, 08:26 | 23,000 ft | no position received |
| not transmitted | route not resolved | 8 Mar 2018, 14:238 Mar 2018 | 8 Mar 2018, 14:44 | 1,550 ft | no position received |
| not transmitted | route not resolved | 7 Mar 2018, 16:257 Mar 2018 | 7 Mar 2018, 16:46 | 31,000 ft | no position received |
| VSR902 | route not resolved | 3 Feb 2018, 12:313 Feb 2018 | 3 Feb 2018, 12:56 | 37,000 ft | no position received |
| not transmitted | route not resolved | 2 Feb 2018, 16:032 Feb 2018 | 2 Feb 2018, 16:30 | 22,300 ft | no position received |
| not transmitted | route not resolved | 25 Nov 2017, 14:0825 Nov 2017 | 25 Nov 2017, 14:30 | 35,000 ft | no position received |
| VSR701 | route not resolved | 22 Nov 2017, 09:3722 Nov 2017 | 22 Nov 2017, 10:18 | 23,800 ft | no position received |
| VSR903 | route not resolved | 20 Nov 2017, 15:2820 Nov 2017 | 20 Nov 2017, 15:58 | 31,000 ft | no position received |
| not transmitted | route not resolved | 19 Nov 2017, 16:1019 Nov 2017 | 19 Nov 2017, 16:59 | 36,000 ft | no position received |
| not transmitted | route not resolved | 5 Nov 2017, 16:525 Nov 2017 | 5 Nov 2017, 17:08 | 31,000 ft | no position received |
| not transmitted | route not resolved | 26 Oct 2017, 13:5226 Oct 2017 | 26 Oct 2017, 14:18 | 39,000 ft | no position received |
| not transmitted | route not resolved | 19 Oct 2017, 16:4419 Oct 2017 | 19 Oct 2017, 17:25 | 23,975 ft | no position received |
| not transmitted | route not resolved | 19 Oct 2017, 15:2319 Oct 2017 | 19 Oct 2017, 16:04 | 1,400 ft | no position received |
| not transmitted | route not resolved | 17 Oct 2017, 15:2517 Oct 2017 | 17 Oct 2017, 16:01 | 36,000 ft | no position received |
| not transmitted | route not resolved | 17 Oct 2017, 13:1717 Oct 2017 | 17 Oct 2017, 13:45 | 1,075 ft | no position received |
| not transmitted | route not resolved | 15 Oct 2017, 13:4215 Oct 2017 | 15 Oct 2017, 14:13 | 25,300 ft | no position received |
| not transmitted | route not resolved | 13 Oct 2017, 09:2813 Oct 2017 | 13 Oct 2017, 09:46 | 37,000 ft | no position received |
| not transmitted | route not resolved | 7 Oct 2017, 18:167 Oct 2017 | 7 Oct 2017, 18:51 | 27,925 ft | no position received |
| not transmitted | route not resolved | 7 Oct 2017, 13:197 Oct 2017 | 7 Oct 2017, 13:48 | 36,975 ft | no position received |
| not transmitted | route not resolved | 16 Sept 2017, 08:4616 Sept 2017 | 16 Sept 2017, 09:06 | 31,375 ft | no position received |
| VSR902 | route not resolved | 15 Sept 2017, 17:1615 Sept 2017 | 15 Sept 2017, 18:17 | 35,500 ft | no position received |
| VSR901 | route not resolved | 15 Sept 2017, 15:0915 Sept 2017 | 15 Sept 2017, 15:44 | 1,375 ft | no position received |
