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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
- 15 Aug 2026, 14:49
- Logged visits
- 3,469
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 57,466
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,482 contacts on the address, 3,469 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 | 4 Oct 2018, 16:064 Oct 2018 | 4 Oct 2018, 16:40 | 5,475 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2018, 14:404 Oct 2018 | 4 Oct 2018, 15:16 | 5,600 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2018, 13:244 Oct 2018 | 4 Oct 2018, 13:58 | 5,200 ft | no position received |
| not transmitted | route not resolved | 3 Oct 2018, 11:343 Oct 2018 | 3 Oct 2018, 11:54 | 5,975 ft | no position received |
| HBCQR | route not resolved | 3 Oct 2018, 10:163 Oct 2018 | 3 Oct 2018, 10:40 | 6,000 ft | no position received |
| HBCQR | route not resolved | 3 Oct 2018, 09:003 Oct 2018 | 3 Oct 2018, 09:25 | 6,025 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2018, 16:422 Oct 2018 | 2 Oct 2018, 17:06 | 4,500 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2018, 15:262 Oct 2018 | 2 Oct 2018, 15:57 | 4,825 ft | no position received |
| not transmitted | route not resolved | 2 Oct 2018, 14:132 Oct 2018 | 2 Oct 2018, 14:39 | 4,600 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2018, 11:132 Oct 2018 | 2 Oct 2018, 11:29 | 4,650 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2018, 10:092 Oct 2018 | 2 Oct 2018, 10:25 | 4,700 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2018, 08:582 Oct 2018 | 2 Oct 2018, 09:15 | 4,650 ft | no position received |
| HBCQR | route not resolved | 30 Sept 2018, 14:3030 Sept 2018 | 30 Sept 2018, 15:57 | 3,200 ft | no position received |
| HBCQR | route not resolved | 30 Sept 2018, 10:1630 Sept 2018 | 30 Sept 2018, 10:35 | 13,275 ft | no position received |
| HBCQR | route not resolved | 27 Sept 2018, 18:3727 Sept 2018 | 27 Sept 2018, 18:59 | 3,550 ft | no position received |
| HBCQR | route not resolved | 27 Sept 2018, 16:0727 Sept 2018 | 27 Sept 2018, 16:32 | 4,100 ft | no position received |
| HBCQR | route not resolved | 27 Sept 2018, 15:0527 Sept 2018 | 27 Sept 2018, 15:28 | 4,500 ft | no position received |
| HBCQR | route not resolved | 26 Sept 2018, 17:0726 Sept 2018 | 26 Sept 2018, 17:30 | 29,000 ft | no position received |
| HBCQR | route not resolved | 26 Sept 2018, 10:0826 Sept 2018 | 26 Sept 2018, 10:32 | 3,750 ft | no position received |
| HBCQR | route not resolved | 25 Sept 2018, 10:2025 Sept 2018 | 25 Sept 2018, 10:40 | 3,600 ft | no position received |
| HBCQR | route not resolved | 22 Sept 2018, 14:3622 Sept 2018 | 22 Sept 2018, 15:16 | 4,375 ft | no position received |
| HBCQR | route not resolved | 22 Sept 2018, 13:1422 Sept 2018 | 22 Sept 2018, 13:38 | 4,625 ft | no position received |
| not transmitted | route not resolved | 20 Sept 2018, 18:3620 Sept 2018 | 20 Sept 2018, 18:41 | 3,100 ft | no position received |
| not transmitted | route not resolved | 20 Sept 2018, 15:2920 Sept 2018 | 20 Sept 2018, 15:39 | 2,075 ft | no position received |
| HBCQR | route not resolved | 18 Sept 2018, 18:2718 Sept 2018 | 18 Sept 2018, 18:57 | 4,025 ft | no position received |