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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
- 12 Aug 2026, 19:52
- Logged visits
- 3,464
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 57,178
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,477 contacts on the address, 3,464 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (1 contacts, 2019)
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 |
|---|---|---|---|---|---|
| HBCQR | route not resolved | 23 Sept 2024, 12:2623 Sept 2024 | 23 Sept 2024, 12:34 | 4,100 ft | no position received |
| HBCQR | route not resolved | 22 Sept 2024, 10:4822 Sept 2024 | 22 Sept 2024, 11:15 | 3,250 ft | no position received |
| HBCQR | route not resolved | 21 Sept 2024, 17:0521 Sept 2024 | 21 Sept 2024, 17:22 | 5,050 ft | no position received |
| HBCQR | route not resolved | 21 Sept 2024, 15:2621 Sept 2024 | 21 Sept 2024, 16:08 | 5,275 ft | no position received |
| HBCQR | route not resolved | 21 Sept 2024, 13:4921 Sept 2024 | 21 Sept 2024, 14:00 | 5,950 ft | no position received |
| HBCQR | route not resolved | 21 Sept 2024, 10:2921 Sept 2024 | 21 Sept 2024, 10:34 | 5,875 ft | no position received |
| HBCQR | route not resolved | 20 Sept 2024, 11:5620 Sept 2024 | 20 Sept 2024, 12:03 | 5,275 ft | no position received |
| HBCQR | route not resolved | 19 Sept 2024, 18:1219 Sept 2024 | 19 Sept 2024, 18:21 | 4,500 ft | no position received |
| not transmitted | route not resolved | 14 Sept 2024, 17:1314 Sept 2024 | 14 Sept 2024, 17:23 | 4,650 ft | no position received |
| HBCQR | route not resolved | 7 Sept 2024, 16:407 Sept 2024 | 7 Sept 2024, 17:00 | 4,625 ft | no position received |
| HBCQR | route not resolved | 7 Sept 2024, 15:077 Sept 2024 | 7 Sept 2024, 15:36 | 2,575 ft | no position received |
| HBCQR | route not resolved | 6 Sept 2024, 09:126 Sept 2024 | 6 Sept 2024, 09:18 | 5,150 ft | no position received |
| HBCQR | route not resolved | 4 Sept 2024, 16:304 Sept 2024 | 4 Sept 2024, 16:37 | 3,475 ft | no position received |
| HBCQR | route not resolved | 4 Sept 2024, 15:434 Sept 2024 | 4 Sept 2024, 15:56 | 1,650 ft | no position received |
| HBCQR | route not resolved | 4 Sept 2024, 14:254 Sept 2024 | 4 Sept 2024, 14:36 | 1,850 ft | no position received |
| HBCQR | route not resolved | 2 Sept 2024, 14:342 Sept 2024 | 2 Sept 2024, 14:47 | 5,375 ft | no position received |
| HBCQR | route not resolved | 29 Aug 2024, 16:0029 Aug 2024 | 29 Aug 2024, 16:11 | not transmitted | no position received |
| HBCQR | route not resolved | 29 Aug 2024, 14:5329 Aug 2024 | 29 Aug 2024, 15:05 | 5,175 ft | no position received |
| not transmitted | route not resolved | 29 Aug 2024, 10:4229 Aug 2024 | 29 Aug 2024, 10:43 | 7,175 ft | no position received |
| not transmitted | route not resolved | 28 Aug 2024, 11:1228 Aug 2024 | 28 Aug 2024, 11:12 | 3,225 ft | no position received |
| not transmitted | route not resolved | 28 Aug 2024, 10:0528 Aug 2024 | 28 Aug 2024, 10:07 | 4,450 ft | no position received |
| HBCQR | route not resolved | 24 Aug 2024, 16:3924 Aug 2024 | 24 Aug 2024, 16:47 | not transmitted | no position received |
| HBCQR | route not resolved | 24 Aug 2024, 10:1524 Aug 2024 | 24 Aug 2024, 10:25 | 5,850 ft | no position received |
| HBCQR | route not resolved | 23 Aug 2024, 14:3523 Aug 2024 | 23 Aug 2024, 14:52 | 3,450 ft | no position received |
| HBCQR | route not resolved | 22 Aug 2024, 14:5022 Aug 2024 | 22 Aug 2024, 15:10 | 5,250 ft | no position received |