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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 | 8 Apr 2024, 13:528 Apr 2024 | 8 Apr 2024, 14:25 | 4,550 ft | no position received |
| HBCQR | route not resolved | 7 Apr 2024, 16:067 Apr 2024 | 7 Apr 2024, 16:14 | 3,800 ft | no position received |
| HBCQR | route not resolved | 7 Apr 2024, 14:537 Apr 2024 | 7 Apr 2024, 15:12 | 1,675 ft | no position received |
| HBCQR | route not resolved | 7 Apr 2024, 10:097 Apr 2024 | 7 Apr 2024, 10:38 | 4,375 ft | no position received |
| HBCQR | route not resolved | 7 Apr 2024, 09:187 Apr 2024 | 7 Apr 2024, 09:29 | 1,425 ft | no position received |
| HBCQR | route not resolved | 6 Apr 2024, 11:496 Apr 2024 | 6 Apr 2024, 12:22 | 4,375 ft | no position received |
| HBCQR | route not resolved | 6 Apr 2024, 10:346 Apr 2024 | 6 Apr 2024, 11:01 | 3,650 ft | no position received |
| HBCQR | route not resolved | 6 Apr 2024, 09:176 Apr 2024 | 6 Apr 2024, 09:39 | 4,575 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2024, 18:025 Apr 2024 | 5 Apr 2024, 18:27 | 4,750 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2024, 16:545 Apr 2024 | 5 Apr 2024, 17:16 | 4,700 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2024, 15:555 Apr 2024 | 5 Apr 2024, 16:14 | 4,675 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2024, 11:525 Apr 2024 | 5 Apr 2024, 12:18 | 4,900 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2024, 10:355 Apr 2024 | 5 Apr 2024, 11:05 | 5,125 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2024, 09:215 Apr 2024 | 5 Apr 2024, 09:54 | 5,200 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2024, 18:314 Apr 2024 | 4 Apr 2024, 19:00 | 4,950 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2024, 17:154 Apr 2024 | 4 Apr 2024, 17:44 | 5,600 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2024, 16:024 Apr 2024 | 4 Apr 2024, 16:26 | 5,800 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2024, 11:414 Apr 2024 | 4 Apr 2024, 12:00 | 4,975 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2024, 10:354 Apr 2024 | 4 Apr 2024, 10:47 | 5,275 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2024, 09:144 Apr 2024 | 4 Apr 2024, 09:35 | 5,575 ft | no position received |
| not transmitted | route not resolved | 2 Apr 2024, 10:502 Apr 2024 | 2 Apr 2024, 10:50 | 3,500 ft | no position received |
| HBCQR | route not resolved | 2 Apr 2024, 09:312 Apr 2024 | 2 Apr 2024, 09:45 | 5,250 ft | no position received |
| not transmitted | route not resolved | 29 Mar 2024, 16:1829 Mar 2024 | 29 Mar 2024, 16:31 | 5,375 ft | no position received |
| HBCQR | route not resolved | 29 Mar 2024, 15:2129 Mar 2024 | 29 Mar 2024, 15:36 | 5,275 ft | no position received |
| HBCQR | route not resolved | 29 Mar 2024, 10:5129 Mar 2024 | 29 Mar 2024, 11:05 | 5,350 ft | no position received |