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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 57,180
- 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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 8 Aug 2024, 09:558 Aug 2024 | 8 Aug 2024, 10:07 | 4,100 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2024, 16:587 Aug 2024 | 7 Aug 2024, 17:25 | 3,875 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2024, 15:497 Aug 2024 | 7 Aug 2024, 16:18 | 3,675 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2024, 14:237 Aug 2024 | 7 Aug 2024, 14:53 | 3,800 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2024, 13:047 Aug 2024 | 7 Aug 2024, 13:11 | 5,300 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2024, 10:357 Aug 2024 | 7 Aug 2024, 11:28 | 4,275 ft | no position received |
| HBCQR | route not resolved | 7 Aug 2024, 08:327 Aug 2024 | 7 Aug 2024, 08:52 | 4,800 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2024, 18:516 Aug 2024 | 6 Aug 2024, 19:17 | 5,050 ft | no position received |
| HBCQR | route not resolved | 6 Aug 2024, 15:296 Aug 2024 | 6 Aug 2024, 15:33 | 4,200 ft | no position received |
| HBCQR | route not resolved | 5 Aug 2024, 18:415 Aug 2024 | 5 Aug 2024, 18:45 | not transmitted | no position received |
| HBCQR | route not resolved | 5 Aug 2024, 17:485 Aug 2024 | 5 Aug 2024, 17:54 | 6,100 ft | no position received |
| HBCQR | route not resolved | 3 Aug 2024, 14:453 Aug 2024 | 3 Aug 2024, 15:02 | 5,125 ft | no position received |
| not transmitted | route not resolved | 3 Aug 2024, 13:213 Aug 2024 | 3 Aug 2024, 13:22 | 4,350 ft | no position received |
| HBCQR | route not resolved | 3 Aug 2024, 10:373 Aug 2024 | 3 Aug 2024, 10:52 | 4,900 ft | no position received |
| HBCQR | route not resolved | 2 Aug 2024, 10:472 Aug 2024 | 2 Aug 2024, 11:03 | 4,950 ft | no position received |
| HBCQR | route not resolved | 2 Aug 2024, 09:522 Aug 2024 | 2 Aug 2024, 10:08 | 4,700 ft | no position received |
| HBCQR | route not resolved | 2 Aug 2024, 08:542 Aug 2024 | 2 Aug 2024, 09:14 | 4,475 ft | no position received |
| HBCQR | route not resolved | 1 Aug 2024, 13:441 Aug 2024 | 1 Aug 2024, 14:12 | 4,500 ft | no position received |
| HBCQR | route not resolved | 1 Aug 2024, 11:231 Aug 2024 | 1 Aug 2024, 11:51 | 4,825 ft | no position received |
| HBCQR | route not resolved | 1 Aug 2024, 10:171 Aug 2024 | 1 Aug 2024, 10:44 | 4,600 ft | no position received |
| HBCQR | route not resolved | 1 Aug 2024, 08:571 Aug 2024 | 1 Aug 2024, 09:34 | 4,925 ft | no position received |
| HBCQR | route not resolved | 31 Jul 2024, 10:4531 Jul 2024 | 31 Jul 2024, 11:20 | 4,625 ft | no position received |
| HBCQR | route not resolved | 31 Jul 2024, 09:3031 Jul 2024 | 31 Jul 2024, 10:05 | 4,750 ft | no position received |
| HBCQR | route not resolved | 30 Jul 2024, 11:0530 Jul 2024 | 30 Jul 2024, 11:33 | 4,625 ft | no position received |
| HBCQR | route not resolved | 30 Jul 2024, 10:0230 Jul 2024 | 30 Jul 2024, 10:30 | 4,925 ft | no position received |