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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 57,438
- 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 | 10 Jun 2018, 12:4910 Jun 2018 | 10 Jun 2018, 12:52 | 5,800 ft | no position received |
| not transmitted | route not resolved | 10 Jun 2018, 11:5010 Jun 2018 | 10 Jun 2018, 11:53 | 6,050 ft | no position received |
| HBCQR | route not resolved | 10 Jun 2018, 10:2010 Jun 2018 | 10 Jun 2018, 10:37 | 9,875 ft | no position received |
| not transmitted | route not resolved | 9 Jun 2018, 17:499 Jun 2018 | 9 Jun 2018, 17:52 | 5,150 ft | no position received |
| not transmitted | route not resolved | 9 Jun 2018, 15:349 Jun 2018 | 9 Jun 2018, 15:37 | 6,900 ft | no position received |
| not transmitted | route not resolved | 8 Jun 2018, 15:118 Jun 2018 | 8 Jun 2018, 15:28 | 3,550 ft | no position received |
| HBCQR | route not resolved | 4 Jun 2018, 14:074 Jun 2018 | 4 Jun 2018, 14:49 | 4,450 ft | no position received |
| HBCQR | route not resolved | 4 Jun 2018, 11:184 Jun 2018 | 4 Jun 2018, 11:39 | 10,050 ft | no position received |
| HBCQR | route not resolved | 3 Jun 2018, 09:203 Jun 2018 | 3 Jun 2018, 10:07 | 4,450 ft | no position received |
| not transmitted | route not resolved | 2 Jun 2018, 17:112 Jun 2018 | 2 Jun 2018, 17:18 | 5,500 ft | no position received |
| not transmitted | route not resolved | 1 Jun 2018, 18:551 Jun 2018 | 1 Jun 2018, 19:12 | 5,050 ft | no position received |
| not transmitted | route not resolved | 1 Jun 2018, 10:571 Jun 2018 | 1 Jun 2018, 10:59 | 5,150 ft | no position received |
| not transmitted | route not resolved | 27 May 2018, 16:0827 May 2018 | 27 May 2018, 16:19 | 34,000 ft | no position received |
| HBCQR | route not resolved | 27 May 2018, 14:5827 May 2018 | 27 May 2018, 15:18 | 4,800 ft | no position received |
| HBCQR | route not resolved | 27 May 2018, 11:0227 May 2018 | 27 May 2018, 11:17 | 4,200 ft | no position received |
| HBCQR | route not resolved | 27 May 2018, 08:5627 May 2018 | 27 May 2018, 09:07 | 5,300 ft | no position received |
| not transmitted | route not resolved | 26 May 2018, 16:5826 May 2018 | 26 May 2018, 16:58 | not transmitted | no position received |
| HBCQR | route not resolved | 26 May 2018, 12:5526 May 2018 | 26 May 2018, 13:28 | 5,775 ft | no position received |
| not transmitted | route not resolved | 26 May 2018, 10:5326 May 2018 | 26 May 2018, 10:59 | 5,500 ft | no position received |
| not transmitted | route not resolved | 26 May 2018, 09:2326 May 2018 | 26 May 2018, 10:04 | 3,875 ft | no position received |
| HBCQR | route not resolved | 25 May 2018, 17:5625 May 2018 | 25 May 2018, 18:28 | 4,350 ft | no position received |
| HBCQR | route not resolved | 25 May 2018, 10:2625 May 2018 | 25 May 2018, 10:53 | 3,850 ft | no position received |
| HBCQR | route not resolved | 25 May 2018, 09:4025 May 2018 | 25 May 2018, 09:50 | 4,450 ft | no position received |
| HBCQR | route not resolved | 24 May 2018, 18:2324 May 2018 | 24 May 2018, 18:40 | 3,225 ft | no position received |
| HBCQR | route not resolved | 24 May 2018, 15:2324 May 2018 | 24 May 2018, 15:42 | 3,775 ft | no position received |