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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 57,393
- 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 | 20 Sept 2022, 10:5120 Sept 2022 | 20 Sept 2022, 10:58 | 7,300 ft | no position received |
| not transmitted | route not resolved | 14 Sept 2022, 08:5414 Sept 2022 | 14 Sept 2022, 08:54 | 4,725 ft | no position received |
| HBCQR | route not resolved | 13 Sept 2022, 15:2413 Sept 2022 | 13 Sept 2022, 15:37 | 5,800 ft | no position received |
| HBCQR | route not resolved | 13 Sept 2022, 11:2213 Sept 2022 | 13 Sept 2022, 11:38 | 1,650 ft | no position received |
| HBCQR | route not resolved | 13 Sept 2022, 09:1513 Sept 2022 | 13 Sept 2022, 09:20 | 4,700 ft | no position received |
| not transmitted | route not resolved | 12 Sept 2022, 19:1012 Sept 2022 | 12 Sept 2022, 19:34 | 4,400 ft | no position received |
| not transmitted | route not resolved | 11 Sept 2022, 15:4911 Sept 2022 | 11 Sept 2022, 15:50 | 5,625 ft | no position received |
| HBCQR | route not resolved | 11 Sept 2022, 14:3911 Sept 2022 | 11 Sept 2022, 15:01 | 5,900 ft | no position received |
| HBCQR | route not resolved | 11 Sept 2022, 11:5911 Sept 2022 | 11 Sept 2022, 12:41 | 3,950 ft | no position received |
| HBCQR | route not resolved | 6 Sept 2022, 19:226 Sept 2022 | 6 Sept 2022, 19:32 | 3,750 ft | no position received |
| HBCQR | route not resolved | 6 Sept 2022, 18:456 Sept 2022 | 6 Sept 2022, 18:54 | 1,400 ft | no position received |
| not transmitted | route not resolved | 4 Sept 2022, 17:394 Sept 2022 | 4 Sept 2022, 17:45 | 4,825 ft | no position received |
| HBCQR | route not resolved | 4 Sept 2022, 11:124 Sept 2022 | 4 Sept 2022, 11:17 | 4,250 ft | no position received |
| HBCQR | route not resolved | 2 Sept 2022, 16:412 Sept 2022 | 2 Sept 2022, 16:59 | 3,575 ft | no position received |
| HBCQR | route not resolved | 2 Sept 2022, 10:072 Sept 2022 | 2 Sept 2022, 10:18 | 5,700 ft | no position received |
| HBCQR | route not resolved | 27 Aug 2022, 17:1027 Aug 2022 | 27 Aug 2022, 17:43 | 3,650 ft | no position received |
| not transmitted | route not resolved | 27 Aug 2022, 13:3027 Aug 2022 | 27 Aug 2022, 13:35 | 3,850 ft | no position received |
| HBCQR | route not resolved | 27 Aug 2022, 08:5027 Aug 2022 | 27 Aug 2022, 09:04 | 9,975 ft | no position received |
| HBCQR | route not resolved | 21 Aug 2022, 10:3021 Aug 2022 | 21 Aug 2022, 10:44 | 8,600 ft | no position received |
| HBCQR | route not resolved | 18 Aug 2022, 10:5118 Aug 2022 | 18 Aug 2022, 11:03 | 2,875 ft | no position received |
| HBCQR | route not resolved | 16 Aug 2022, 17:3216 Aug 2022 | 16 Aug 2022, 17:38 | 3,300 ft | no position received |
| HBCQR | route not resolved | 16 Aug 2022, 16:1716 Aug 2022 | 16 Aug 2022, 17:07 | 1,675 ft | no position received |
| HBCQR | route not resolved | 16 Aug 2022, 15:0016 Aug 2022 | 16 Aug 2022, 15:41 | 1,850 ft | no position received |
| HBCQR | route not resolved | 16 Aug 2022, 11:2716 Aug 2022 | 16 Aug 2022, 11:38 | 4,175 ft | no position received |
| HBCQR | route not resolved | 16 Aug 2022, 09:5116 Aug 2022 | 16 Aug 2022, 10:07 | 4,100 ft | no position received |