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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 57,147
- 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 12 Aug 2016, 11:4112 Aug 2016 | 12 Aug 2016, 11:49 | 5,050 ft | no position received |
| HBCQR | route not resolved | 12 Aug 2016, 10:0412 Aug 2016 | 12 Aug 2016, 10:33 | 5,325 ft | no position received |
| HBCQR | route not resolved | 11 Aug 2016, 18:0411 Aug 2016 | 11 Aug 2016, 18:18 | 4,425 ft | no position received |
| HBCQR | route not resolved | 11 Aug 2016, 14:0811 Aug 2016 | 11 Aug 2016, 14:36 | 5,400 ft | no position received |
| HBCQR | route not resolved | 11 Aug 2016, 09:1811 Aug 2016 | 11 Aug 2016, 09:40 | 10,750 ft | no position received |
| HBCQR | route not resolved | 8 Aug 2016, 10:488 Aug 2016 | 8 Aug 2016, 11:03 | 4,700 ft | no position received |
| HBCQR | route not resolved | 8 Aug 2016, 09:008 Aug 2016 | 8 Aug 2016, 09:12 | 5,475 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2016, 09:587 Aug 2016 | 7 Aug 2016, 10:22 | 11,825 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2016, 13:406 Aug 2016 | 6 Aug 2016, 14:14 | 3,400 ft | no position received |
| not transmitted | route not resolved | 6 Aug 2016, 11:306 Aug 2016 | 6 Aug 2016, 11:31 | 4,575 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2016, 10:356 Aug 2016 | 6 Aug 2016, 10:42 | 3,700 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2016, 08:496 Aug 2016 | 6 Aug 2016, 09:02 | 9,150 ft | no position received |
| HBCQR | route not resolved | 4 Aug 2016, 13:304 Aug 2016 | 4 Aug 2016, 13:47 | 5,800 ft | no position received |
| HBCQR | route not resolved | 4 Aug 2016, 10:064 Aug 2016 | 4 Aug 2016, 10:16 | 4,050 ft | no position received |
| HBCQR | route not resolved | 4 Aug 2016, 09:204 Aug 2016 | 4 Aug 2016, 09:29 | 2,275 ft | no position received |
| not transmitted | route not resolved | 3 Aug 2016, 17:113 Aug 2016 | 3 Aug 2016, 17:11 | not transmitted | no position received |
| not transmitted | route not resolved | 3 Aug 2016, 14:263 Aug 2016 | 3 Aug 2016, 14:29 | 4,500 ft | no position received |
| not transmitted | route not resolved | 3 Aug 2016, 11:303 Aug 2016 | 3 Aug 2016, 11:37 | 9,525 ft | no position received |
| not transmitted | route not resolved | 3 Aug 2016, 10:133 Aug 2016 | 3 Aug 2016, 10:28 | 4,700 ft | no position received |
| HBCQR | route not resolved | 3 Aug 2016, 09:043 Aug 2016 | 3 Aug 2016, 09:18 | 5,100 ft | no position received |
| not transmitted | route not resolved | 2 Aug 2016, 19:002 Aug 2016 | 2 Aug 2016, 19:11 | 5,875 ft | no position received |
| HBCQR | route not resolved | 2 Aug 2016, 11:132 Aug 2016 | 2 Aug 2016, 11:24 | 3,700 ft | no position received |
| not transmitted | route not resolved | 2 Aug 2016, 10:272 Aug 2016 | 2 Aug 2016, 10:40 | 1,450 ft | no position received |
| not transmitted | route not resolved | 1 Aug 2016, 18:431 Aug 2016 | 1 Aug 2016, 18:44 | 3,900 ft | no position received |
| HBCQR | route not resolved | 1 Aug 2016, 16:261 Aug 2016 | 1 Aug 2016, 16:28 | 4,250 ft | no position received |