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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
- 14 Aug 2026, 15:43
- Logged visits
- 3,468
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 57,392
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,481 contacts on the address, 3,468 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 | 17 Mar 2023, 16:5117 Mar 2023 | 17 Mar 2023, 17:08 | 6,150 ft | no position received |
| not transmitted | route not resolved | 16 Mar 2023, 14:4016 Mar 2023 | 16 Mar 2023, 14:42 | 4,175 ft | no position received |
| not transmitted | route not resolved | 16 Mar 2023, 10:1316 Mar 2023 | 16 Mar 2023, 10:21 | 7,850 ft | no position received |
| HBCQR | route not resolved | 4 Mar 2023, 16:554 Mar 2023 | 4 Mar 2023, 17:12 | 3,650 ft | no position received |
| HBCQR | route not resolved | 4 Mar 2023, 15:494 Mar 2023 | 4 Mar 2023, 16:06 | -350 ft | no position received |
| HBCQR | route not resolved | 20 Feb 2023, 15:0420 Feb 2023 | 20 Feb 2023, 15:10 | 5,700 ft | no position received |
| not transmitted | route not resolved | 18 Feb 2023, 16:4518 Feb 2023 | 18 Feb 2023, 16:53 | 5,375 ft | no position received |
| HBCQR | route not resolved | 17 Feb 2023, 14:4617 Feb 2023 | 17 Feb 2023, 15:37 | 3,225 ft | no position received |
| not transmitted | route not resolved | 17 Feb 2023, 14:0417 Feb 2023 | 17 Feb 2023, 14:10 | 1,600 ft | no position received |
| not transmitted | route not resolved | 15 Feb 2023, 15:2315 Feb 2023 | 15 Feb 2023, 15:28 | 7,150 ft | no position received |
| HBCQR | route not resolved | 15 Feb 2023, 14:2315 Feb 2023 | 15 Feb 2023, 14:41 | 12,000 ft | no position received |
| not transmitted | route not resolved | 12 Feb 2023, 17:1912 Feb 2023 | 12 Feb 2023, 17:35 | 2,750 ft | no position received |
| HBCQR | route not resolved | 12 Feb 2023, 09:3612 Feb 2023 | 12 Feb 2023, 09:48 | 4,275 ft | no position received |
| HBCQR | route not resolved | 11 Feb 2023, 16:2911 Feb 2023 | 11 Feb 2023, 17:19 | 4,950 ft | no position received |
| not transmitted | route not resolved | 11 Feb 2023, 14:1411 Feb 2023 | 11 Feb 2023, 14:14 | 4,200 ft | no position received |
| not transmitted | route not resolved | 11 Feb 2023, 11:0711 Feb 2023 | 11 Feb 2023, 11:13 | 8,700 ft | no position received |
| not transmitted | route not resolved | 11 Feb 2023, 09:2411 Feb 2023 | 11 Feb 2023, 09:24 | 7,300 ft | no position received |
| HBCQR | route not resolved | 10 Feb 2023, 10:0910 Feb 2023 | 10 Feb 2023, 10:34 | 4,150 ft | no position received |
| HBCQR | route not resolved | 9 Feb 2023, 14:219 Feb 2023 | 9 Feb 2023, 15:03 | 5,650 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2023, 15:398 Feb 2023 | 8 Feb 2023, 15:44 | 5,925 ft | no position received |
| HBCQR | route not resolved | 7 Feb 2023, 14:477 Feb 2023 | 7 Feb 2023, 15:01 | 4,550 ft | no position received |
| not transmitted | route not resolved | 7 Feb 2023, 12:437 Feb 2023 | 7 Feb 2023, 12:48 | 6,100 ft | no position received |
| not transmitted | route not resolved | 3 Feb 2023, 15:163 Feb 2023 | 3 Feb 2023, 15:20 | 6,675 ft | no position received |
| HBCQR | route not resolved | 31 Jan 2023, 15:0031 Jan 2023 | 31 Jan 2023, 15:11 | 3,425 ft | no position received |
| not transmitted | route not resolved | 31 Jan 2023, 14:0631 Jan 2023 | 31 Jan 2023, 14:14 | 1,125 ft | no position received |