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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, 09:15
- Logged visits
- 3,466
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 57,319
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,479 contacts on the address, 3,466 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 | 11 Oct 2017, 16:5011 Oct 2017 | 11 Oct 2017, 17:24 | 4,375 ft | no position received |
| HBCQR | route not resolved | 11 Oct 2017, 11:2211 Oct 2017 | 11 Oct 2017, 11:56 | 4,225 ft | no position received |
| HBCQR | route not resolved | 10 Oct 2017, 16:3010 Oct 2017 | 10 Oct 2017, 17:01 | 4,325 ft | no position received |
| HBCQR | route not resolved | 10 Oct 2017, 10:1910 Oct 2017 | 10 Oct 2017, 10:33 | 4,800 ft | no position received |
| not transmitted | route not resolved | 10 Oct 2017, 09:0410 Oct 2017 | 10 Oct 2017, 09:22 | 4,850 ft | no position received |
| HBCQR | route not resolved | 7 Oct 2017, 16:227 Oct 2017 | 7 Oct 2017, 16:49 | 4,500 ft | no position received |
| not transmitted | route not resolved | 7 Oct 2017, 14:177 Oct 2017 | 7 Oct 2017, 14:23 | 5,500 ft | no position received |
| not transmitted | route not resolved | 7 Oct 2017, 11:197 Oct 2017 | 7 Oct 2017, 11:26 | 5,025 ft | no position received |
| not transmitted | route not resolved | 5 Oct 2017, 16:545 Oct 2017 | 5 Oct 2017, 16:59 | 10,050 ft | no position received |
| not transmitted | route not resolved | 5 Oct 2017, 11:135 Oct 2017 | 5 Oct 2017, 11:42 | 4,050 ft | no position received |
| not transmitted | route not resolved | 5 Oct 2017, 10:045 Oct 2017 | 5 Oct 2017, 10:28 | 4,250 ft | no position received |
| not transmitted | route not resolved | 5 Oct 2017, 08:505 Oct 2017 | 5 Oct 2017, 09:18 | 4,000 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2017, 17:024 Oct 2017 | 4 Oct 2017, 17:42 | 4,750 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2017, 15:394 Oct 2017 | 4 Oct 2017, 16:18 | 4,850 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2017, 14:214 Oct 2017 | 4 Oct 2017, 14:56 | 4,850 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2017, 11:294 Oct 2017 | 4 Oct 2017, 11:58 | 4,750 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2017, 10:054 Oct 2017 | 4 Oct 2017, 10:34 | 5,100 ft | no position received |
| HBCQR | route not resolved | 4 Oct 2017, 08:584 Oct 2017 | 4 Oct 2017, 09:25 | 4,950 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2017, 16:522 Oct 2017 | 2 Oct 2017, 17:06 | 3,700 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2017, 15:472 Oct 2017 | 2 Oct 2017, 16:01 | 3,975 ft | no position received |
| HBCQR | route not resolved | 2 Oct 2017, 14:452 Oct 2017 | 2 Oct 2017, 14:58 | 3,850 ft | no position received |
| HBCQR | route not resolved | 1 Oct 2017, 15:181 Oct 2017 | 1 Oct 2017, 15:41 | 3,650 ft | no position received |
| HBCQR | route not resolved | 30 Sept 2017, 11:1230 Sept 2017 | 30 Sept 2017, 11:32 | 5,925 ft | no position received |
| HBCQR | route not resolved | 27 Sept 2017, 18:1927 Sept 2017 | 27 Sept 2017, 18:36 | 4,225 ft | no position received |
| not transmitted | route not resolved | 24 Sept 2017, 17:5824 Sept 2017 | 24 Sept 2017, 17:59 | 5,700 ft | no position received |