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Aircraft
HB-CQR
Common
- Mode S hex
- 4B06F9
- Type
- Cessna 172C172
- Manufacturer
- Cessna Aircraft Company
- Serial number
- 17280506
- Year built
- 199828 years old
- Operator
- Air-fribourg Services Sa
- Country of registration
Switzerland
- First contact
- 6 Apr 2016, 10:09
- Last contact
- 11 Aug 2026, 19:01
- Logged visits
- 3,458
The station's story
- Cumulative contact time
- 956 h
- Distinct days
- 1,593
- Highest captured altitude
- 23,825 ft
- 24 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,268 of 57,065
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,471 contacts on the address, 3,458 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (1 contacts, 2019)
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 | 8 May 2016, 10:338 May 2016 | 8 May 2016, 10:44 | 1,975 ft | no position received |
| not transmitted | route not resolved | 7 May 2016, 17:087 May 2016 | 7 May 2016, 17:21 | 4,075 ft | no position received |
| not transmitted | route not resolved | 7 May 2016, 10:307 May 2016 | 7 May 2016, 10:55 | 3,450 ft | no position received |
| not transmitted | route not resolved | 6 May 2016, 17:546 May 2016 | 6 May 2016, 17:58 | 5,500 ft | no position received |
| not transmitted | route not resolved | 6 May 2016, 13:016 May 2016 | 6 May 2016, 13:14 | 9,275 ft | no position received |
| not transmitted | route not resolved | 5 May 2016, 14:135 May 2016 | 5 May 2016, 14:49 | 3,750 ft | no position received |
| not transmitted | route not resolved | 5 May 2016, 13:125 May 2016 | 5 May 2016, 13:18 | 1,700 ft | no position received |
| not transmitted | route not resolved | 5 May 2016, 10:495 May 2016 | 5 May 2016, 10:49 | not transmitted | no position received |
| not transmitted | route not resolved | 5 May 2016, 09:185 May 2016 | 5 May 2016, 09:29 | 9,425 ft | no position received |
| not transmitted | route not resolved | 30 Apr 2016, 14:5830 Apr 2016 | 30 Apr 2016, 15:00 | 4,050 ft | no position received |
| not transmitted | route not resolved | 30 Apr 2016, 14:1230 Apr 2016 | 30 Apr 2016, 14:15 | 1,925 ft | no position received |
| not transmitted | route not resolved | 29 Apr 2016, 18:4429 Apr 2016 | 29 Apr 2016, 18:54 | 4,275 ft | no position received |
| not transmitted | route not resolved | 29 Apr 2016, 16:4029 Apr 2016 | 29 Apr 2016, 16:48 | 2,350 ft | no position received |
| not transmitted | route not resolved | 29 Apr 2016, 09:5829 Apr 2016 | 29 Apr 2016, 10:21 | 9,575 ft | no position received |
| not transmitted | route not resolved | 28 Apr 2016, 15:3928 Apr 2016 | 28 Apr 2016, 15:53 | 2,350 ft | no position received |
| not transmitted | route not resolved | 28 Apr 2016, 10:1828 Apr 2016 | 28 Apr 2016, 10:33 | 8,475 ft | no position received |
| not transmitted | route not resolved | 27 Apr 2016, 14:0927 Apr 2016 | 27 Apr 2016, 14:48 | 2,450 ft | no position received |
| not transmitted | route not resolved | 27 Apr 2016, 11:4327 Apr 2016 | 27 Apr 2016, 12:23 | 2,250 ft | no position received |
| not transmitted | route not resolved | 27 Apr 2016, 10:0427 Apr 2016 | 27 Apr 2016, 10:39 | 2,550 ft | no position received |
| not transmitted | route not resolved | 25 Apr 2016, 16:0625 Apr 2016 | 25 Apr 2016, 16:47 | 2,575 ft | no position received |
| not transmitted | route not resolved | 25 Apr 2016, 13:5525 Apr 2016 | 25 Apr 2016, 14:49 | 2,475 ft | no position received |
| not transmitted | route not resolved | 25 Apr 2016, 08:4025 Apr 2016 | 25 Apr 2016, 08:48 | 2,475 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2016, 18:0522 Apr 2016 | 22 Apr 2016, 18:16 | 4,375 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2016, 16:5922 Apr 2016 | 22 Apr 2016, 17:22 | 2,475 ft | no position received |
| not transmitted | route not resolved | 22 Apr 2016, 15:5322 Apr 2016 | 22 Apr 2016, 16:15 | 2,300 ft | no position received |