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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
- 13 Aug 2026, 18:43
- Logged visits
- 3,465
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 57,290
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,478 contacts on the address, 3,465 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 | 24 Sept 2017, 14:3524 Sept 2017 | 24 Sept 2017, 14:44 | 4,100 ft | no position received |
| HBCQR | route not resolved | 24 Sept 2017, 10:4524 Sept 2017 | 24 Sept 2017, 10:52 | 4,500 ft | no position received |
| HBCQR | route not resolved | 24 Sept 2017, 09:4524 Sept 2017 | 24 Sept 2017, 09:54 | 4,275 ft | no position received |
| HBCQR | route not resolved | 23 Sept 2017, 12:5623 Sept 2017 | 23 Sept 2017, 13:19 | 4,800 ft | no position received |
| HBCQR | route not resolved | 23 Sept 2017, 10:4323 Sept 2017 | 23 Sept 2017, 11:03 | 9,125 ft | no position received |
| not transmitted | route not resolved | 23 Sept 2017, 09:3123 Sept 2017 | 23 Sept 2017, 09:34 | 9,900 ft | no position received |
| HBCQR | route not resolved | 22 Sept 2017, 12:4022 Sept 2017 | 22 Sept 2017, 13:00 | 4,500 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2017, 11:5916 Sept 2017 | 16 Sept 2017, 12:26 | 4,800 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2017, 08:4916 Sept 2017 | 16 Sept 2017, 09:21 | 4,000 ft | no position received |
| HBCQR | route not resolved | 10 Sept 2017, 14:0510 Sept 2017 | 10 Sept 2017, 14:34 | 4,400 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2017, 15:097 Sept 2017 | 7 Sept 2017, 15:10 | 4,675 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2017, 13:187 Sept 2017 | 7 Sept 2017, 13:24 | 6,700 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2017, 15:115 Sept 2017 | 5 Sept 2017, 15:24 | 4,250 ft | no position received |
| HBCQR | route not resolved | 3 Sept 2017, 14:583 Sept 2017 | 3 Sept 2017, 15:19 | 4,975 ft | no position received |
| not transmitted | route not resolved | 3 Sept 2017, 13:093 Sept 2017 | 3 Sept 2017, 13:29 | 2,050 ft | no position received |
| HBCQR | route not resolved | 3 Sept 2017, 09:593 Sept 2017 | 3 Sept 2017, 10:28 | 3,925 ft | no position received |
| not transmitted | route not resolved | 29 Aug 2017, 16:0529 Aug 2017 | 29 Aug 2017, 16:14 | 4,675 ft | no position received |
| not transmitted | route not resolved | 29 Aug 2017, 13:5029 Aug 2017 | 29 Aug 2017, 13:57 | 6,025 ft | no position received |
| HBCQR | route not resolved | 25 Aug 2017, 19:5125 Aug 2017 | 25 Aug 2017, 19:59 | 3,725 ft | no position received |
| not transmitted | route not resolved | 25 Aug 2017, 18:4725 Aug 2017 | 25 Aug 2017, 19:02 | 2,150 ft | no position received |
| not transmitted | route not resolved | 25 Aug 2017, 10:2825 Aug 2017 | 25 Aug 2017, 10:32 | 3,600 ft | no position received |
| not transmitted | route not resolved | 21 Aug 2017, 13:5721 Aug 2017 | 21 Aug 2017, 14:17 | 4,500 ft | no position received |
| not transmitted | route not resolved | 21 Aug 2017, 11:5421 Aug 2017 | 21 Aug 2017, 11:54 | not transmitted | no position received |
| not transmitted | route not resolved | 20 Aug 2017, 14:3520 Aug 2017 | 20 Aug 2017, 14:37 | 3,900 ft | no position received |
| not transmitted | route not resolved | 19 Aug 2017, 09:4319 Aug 2017 | 19 Aug 2017, 09:46 | 3,300 ft | no position received |