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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 57,497
- 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 |
|---|---|---|---|---|---|
| HBCQR | route not resolved | 19 Aug 2020, 10:0719 Aug 2020 | 19 Aug 2020, 10:10 | 4,875 ft | no position received |
| HBCQR | route not resolved | 19 Aug 2020, 09:1019 Aug 2020 | 19 Aug 2020, 09:12 | 4,875 ft | no position received |
| not transmitted | route not resolved | 15 Aug 2020, 19:3715 Aug 2020 | 15 Aug 2020, 19:46 | 4,075 ft | no position received |
| HBCQR | route not resolved | 15 Aug 2020, 13:0215 Aug 2020 | 15 Aug 2020, 13:11 | 3,550 ft | no position received |
| not transmitted | route not resolved | 15 Aug 2020, 12:1315 Aug 2020 | 15 Aug 2020, 12:22 | 2,225 ft | no position received |
| not transmitted | route not resolved | 15 Aug 2020, 08:5515 Aug 2020 | 15 Aug 2020, 09:09 | 4,625 ft | no position received |
| HBCQR | route not resolved | 14 Aug 2020, 19:1914 Aug 2020 | 14 Aug 2020, 19:26 | 4,375 ft | no position received |
| not transmitted | route not resolved | 14 Aug 2020, 12:0514 Aug 2020 | 14 Aug 2020, 12:12 | 3,950 ft | no position received |
| not transmitted | route not resolved | 13 Aug 2020, 14:1013 Aug 2020 | 13 Aug 2020, 14:12 | 6,175 ft | no position received |
| not transmitted | route not resolved | 11 Aug 2020, 12:3811 Aug 2020 | 11 Aug 2020, 12:42 | 6,650 ft | no position received |
| HBCQR | route not resolved | 9 Aug 2020, 15:489 Aug 2020 | 9 Aug 2020, 16:01 | 5,150 ft | no position received |
| HBCQR | route not resolved | 9 Aug 2020, 14:529 Aug 2020 | 9 Aug 2020, 15:21 | 4,550 ft | no position received |
| not transmitted | route not resolved | 8 Aug 2020, 17:208 Aug 2020 | 8 Aug 2020, 17:32 | 3,675 ft | no position received |
| not transmitted | route not resolved | 8 Aug 2020, 15:068 Aug 2020 | 8 Aug 2020, 15:12 | 4,650 ft | no position received |
| not transmitted | route not resolved | 8 Aug 2020, 13:008 Aug 2020 | 8 Aug 2020, 13:06 | 6,100 ft | no position received |
| HBCQR | route not resolved | 8 Aug 2020, 11:478 Aug 2020 | 8 Aug 2020, 12:00 | 3,800 ft | no position received |
| HBCQR | route not resolved | 8 Aug 2020, 10:258 Aug 2020 | 8 Aug 2020, 10:32 | 5,125 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2020, 16:257 Aug 2020 | 7 Aug 2020, 16:34 | 5,625 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2020, 10:427 Aug 2020 | 7 Aug 2020, 10:59 | 9,000 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2020, 09:067 Aug 2020 | 7 Aug 2020, 09:11 | 8,425 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2020, 18:326 Aug 2020 | 6 Aug 2020, 18:55 | 4,250 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2020, 15:176 Aug 2020 | 6 Aug 2020, 15:26 | 4,400 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2020, 11:426 Aug 2020 | 6 Aug 2020, 12:19 | 2,300 ft | no position received |
| HBCQR | route not resolved | 4 Aug 2020, 18:024 Aug 2020 | 4 Aug 2020, 18:31 | 4,350 ft | no position received |
| HBCQR | route not resolved | 4 Aug 2020, 16:414 Aug 2020 | 4 Aug 2020, 17:08 | 4,900 ft | no position received |