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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 | 24 Feb 2019, 09:2224 Feb 2019 | 24 Feb 2019, 09:26 | 6,350 ft | no position received |
| HBCQR | route not resolved | 21 Feb 2019, 14:3321 Feb 2019 | 21 Feb 2019, 14:43 | 9,125 ft | no position received |
| HBCQR | route not resolved | 21 Feb 2019, 09:5621 Feb 2019 | 21 Feb 2019, 10:18 | 4,475 ft | no position received |
| not transmitted | route not resolved | 20 Feb 2019, 19:3220 Feb 2019 | 20 Feb 2019, 19:38 | 4,450 ft | no position received |
| HBCQR | route not resolved | 17 Feb 2019, 14:2817 Feb 2019 | 17 Feb 2019, 14:35 | 3,975 ft | no position received |
| HBCQR | route not resolved | 17 Feb 2019, 13:3017 Feb 2019 | 17 Feb 2019, 13:54 | 1,475 ft | no position received |
| HBCQR | route not resolved | 15 Feb 2019, 16:5815 Feb 2019 | 15 Feb 2019, 18:10 | 3,500 ft | no position received |
| HBCQR | route not resolved | 15 Feb 2019, 14:4015 Feb 2019 | 15 Feb 2019, 14:52 | 8,150 ft | no position received |
| HBCQR | route not resolved | 14 Feb 2019, 11:5714 Feb 2019 | 14 Feb 2019, 12:02 | 6,400 ft | no position received |
| HBCQR | route not resolved | 13 Feb 2019, 16:2213 Feb 2019 | 13 Feb 2019, 16:44 | 3,400 ft | no position received |
| HBCQR | route not resolved | 13 Feb 2019, 13:4713 Feb 2019 | 13 Feb 2019, 14:06 | 5,375 ft | no position received |
| not transmitted | route not resolved | 12 Feb 2019, 17:3812 Feb 2019 | 12 Feb 2019, 17:38 | 5,350 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2019, 16:428 Feb 2019 | 8 Feb 2019, 16:55 | 2,625 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2019, 15:328 Feb 2019 | 8 Feb 2019, 15:37 | 2,250 ft | no position received |
| not transmitted | route not resolved | 8 Feb 2019, 13:568 Feb 2019 | 8 Feb 2019, 13:59 | 3,375 ft | no position received |
| HBCQR | route not resolved | 8 Feb 2019, 13:128 Feb 2019 | 8 Feb 2019, 13:18 | 2,300 ft | no position received |
| not transmitted | route not resolved | 21 Jan 2019, 14:2221 Jan 2019 | 21 Jan 2019, 14:31 | 5,350 ft | no position received |
| not transmitted | route not resolved | 19 Jan 2019, 16:2719 Jan 2019 | 19 Jan 2019, 16:31 | 4,050 ft | no position received |
| HBCQR | route not resolved | 19 Jan 2019, 11:3519 Jan 2019 | 19 Jan 2019, 11:50 | 7,800 ft | no position received |
| not transmitted | route not resolved | 6 Jan 2019, 09:356 Jan 2019 | 6 Jan 2019, 09:42 | 3,500 ft | no position received |
| not transmitted | route not resolved | 6 Jan 2019, 08:426 Jan 2019 | 6 Jan 2019, 08:48 | 2,500 ft | no position received |
| not transmitted | route not resolved | 4 Jan 2019, 14:484 Jan 2019 | 4 Jan 2019, 14:48 | 8,300 ft | no position received |
| HBCQR | route not resolved | 4 Jan 2019, 08:584 Jan 2019 | 4 Jan 2019, 09:30 | 3,925 ft | no position received |
| HBCQR | route not resolved | 3 Jan 2019, 14:043 Jan 2019 | 3 Jan 2019, 14:17 | 4,000 ft | no position received |
| HBCQR | route not resolved | 30 Dec 2018, 15:0330 Dec 2018 | 30 Dec 2018, 15:07 | 6,900 ft | no position received |