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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 57,461
- 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 | 18 Sept 2018, 15:0918 Sept 2018 | 18 Sept 2018, 15:26 | 3,725 ft | no position received |
| not transmitted | route not resolved | 18 Sept 2018, 14:2918 Sept 2018 | 18 Sept 2018, 14:37 | 1,650 ft | no position received |
| HBCQR | route not resolved | 17 Sept 2018, 18:4617 Sept 2018 | 17 Sept 2018, 19:02 | 4,325 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2018, 19:1516 Sept 2018 | 16 Sept 2018, 19:24 | 4,000 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2018, 17:4816 Sept 2018 | 16 Sept 2018, 17:57 | 4,175 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2018, 14:0116 Sept 2018 | 16 Sept 2018, 14:09 | 5,025 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2018, 13:0116 Sept 2018 | 16 Sept 2018, 13:16 | 4,575 ft | no position received |
| not transmitted | route not resolved | 16 Sept 2018, 12:0216 Sept 2018 | 16 Sept 2018, 12:07 | 6,200 ft | no position received |
| not transmitted | route not resolved | 15 Sept 2018, 19:2015 Sept 2018 | 15 Sept 2018, 19:21 | 3,125 ft | no position received |
| not transmitted | route not resolved | 14 Sept 2018, 19:1214 Sept 2018 | 14 Sept 2018, 19:12 | not transmitted | no position received |
| HBCQR | route not resolved | 14 Sept 2018, 17:5214 Sept 2018 | 14 Sept 2018, 18:12 | 3,450 ft | no position received |
| not transmitted | route not resolved | 13 Sept 2018, 11:3713 Sept 2018 | 13 Sept 2018, 11:37 | not transmitted | no position received |
| not transmitted | route not resolved | 12 Sept 2018, 10:4812 Sept 2018 | 12 Sept 2018, 10:59 | 4,700 ft | no position received |
| not transmitted | route not resolved | 12 Sept 2018, 09:2112 Sept 2018 | 12 Sept 2018, 09:27 | 9,200 ft | no position received |
| HBCQR | route not resolved | 9 Sept 2018, 13:129 Sept 2018 | 9 Sept 2018, 13:28 | 12,500 ft | no position received |
| not transmitted | route not resolved | 9 Sept 2018, 11:259 Sept 2018 | 9 Sept 2018, 11:35 | 5,200 ft | no position received |
| HBCQR | route not resolved | 9 Sept 2018, 09:099 Sept 2018 | 9 Sept 2018, 10:13 | 4,150 ft | no position received |
| HBCQR | route not resolved | 8 Sept 2018, 19:308 Sept 2018 | 8 Sept 2018, 19:45 | 4,050 ft | no position received |
| HBCQR | route not resolved | 8 Sept 2018, 17:538 Sept 2018 | 8 Sept 2018, 18:13 | 4,925 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2018, 18:385 Sept 2018 | 5 Sept 2018, 18:48 | 5,225 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2018, 12:085 Sept 2018 | 5 Sept 2018, 12:16 | 3,825 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2018, 11:215 Sept 2018 | 5 Sept 2018, 11:33 | 1,600 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2018, 10:285 Sept 2018 | 5 Sept 2018, 10:41 | 4,625 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2018, 09:495 Sept 2018 | 5 Sept 2018, 09:55 | 1,650 ft | no position received |
| HBCQR | route not resolved | 4 Sept 2018, 16:094 Sept 2018 | 4 Sept 2018, 16:20 | 4,850 ft | no position received |