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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
- 12 Aug 2026, 19:52
- Logged visits
- 3,464
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 57,259
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,477 contacts on the address, 3,464 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 | 1 May 2024, 17:171 May 2024 | 1 May 2024, 17:45 | 5,725 ft | no position received |
| HBCQR | route not resolved | 30 Apr 2024, 14:3630 Apr 2024 | 30 Apr 2024, 14:40 | 3,800 ft | no position received |
| HBCQR | route not resolved | 30 Apr 2024, 13:4330 Apr 2024 | 30 Apr 2024, 13:53 | 4,625 ft | no position received |
| HBCQR | route not resolved | 29 Apr 2024, 14:1729 Apr 2024 | 29 Apr 2024, 14:27 | 4,900 ft | no position received |
| HBCQR | route not resolved | 29 Apr 2024, 10:3129 Apr 2024 | 29 Apr 2024, 11:35 | 3,700 ft | no position received |
| HBCQR | route not resolved | 27 Apr 2024, 11:1027 Apr 2024 | 27 Apr 2024, 11:31 | 4,825 ft | no position received |
| not transmitted | route not resolved | 26 Apr 2024, 15:0326 Apr 2024 | 26 Apr 2024, 15:03 | 4,125 ft | no position received |
| not transmitted | route not resolved | 25 Apr 2024, 17:3825 Apr 2024 | 25 Apr 2024, 17:47 | 4,150 ft | no position received |
| HBCQR | route not resolved | 25 Apr 2024, 15:2225 Apr 2024 | 25 Apr 2024, 15:37 | 5,775 ft | no position received |
| not transmitted | route not resolved | 20 Apr 2024, 15:3920 Apr 2024 | 20 Apr 2024, 15:39 | 3,800 ft | no position received |
| not transmitted | route not resolved | 14 Apr 2024, 11:4014 Apr 2024 | 14 Apr 2024, 11:55 | 3,825 ft | no position received |
| HBCQR | route not resolved | 14 Apr 2024, 09:4314 Apr 2024 | 14 Apr 2024, 10:07 | 4,400 ft | no position received |
| HBCQR | route not resolved | 13 Apr 2024, 16:1813 Apr 2024 | 13 Apr 2024, 16:24 | 3,575 ft | no position received |
| HBCQR | route not resolved | 12 Apr 2024, 11:3912 Apr 2024 | 12 Apr 2024, 11:49 | 3,850 ft | no position received |
| HBCQR | route not resolved | 12 Apr 2024, 09:1712 Apr 2024 | 12 Apr 2024, 09:19 | 3,425 ft | no position received |
| HBCQR | route not resolved | 12 Apr 2024, 08:2912 Apr 2024 | 12 Apr 2024, 08:36 | 1,375 ft | no position received |
| not transmitted | route not resolved | 11 Apr 2024, 16:5011 Apr 2024 | 11 Apr 2024, 16:52 | 1,350 ft | no position received |
| HBCQR | route not resolved | 11 Apr 2024, 15:5311 Apr 2024 | 11 Apr 2024, 15:56 | 3,400 ft | no position received |
| not transmitted | route not resolved | 11 Apr 2024, 15:0011 Apr 2024 | 11 Apr 2024, 15:25 | 1,500 ft | no position received |
| HBCQR | route not resolved | 11 Apr 2024, 13:1411 Apr 2024 | 11 Apr 2024, 13:55 | 5,675 ft | no position received |
| HBCQR | route not resolved | 10 Apr 2024, 16:5210 Apr 2024 | 10 Apr 2024, 17:20 | 4,000 ft | no position received |
| HBCQR | route not resolved | 10 Apr 2024, 13:3510 Apr 2024 | 10 Apr 2024, 14:00 | 3,950 ft | no position received |
| HBCQR | route not resolved | 10 Apr 2024, 10:3710 Apr 2024 | 10 Apr 2024, 11:02 | 3,550 ft | no position received |
| HBCQR | route not resolved | 8 Apr 2024, 16:298 Apr 2024 | 8 Apr 2024, 17:05 | 5,525 ft | no position received |
| HBCQR | route not resolved | 8 Apr 2024, 15:188 Apr 2024 | 8 Apr 2024, 15:42 | 4,950 ft | no position received |