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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 57,190
- 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 Jun 2017, 19:398 Jun 2017 | 8 Jun 2017, 19:45 | 3,250 ft | no position received |
| HBCQR | route not resolved | 8 Jun 2017, 18:268 Jun 2017 | 8 Jun 2017, 18:38 | 1,700 ft | no position received |
| HBCQR | route not resolved | 8 Jun 2017, 17:238 Jun 2017 | 8 Jun 2017, 17:31 | 2,200 ft | no position received |
| not transmitted | route not resolved | 5 Jun 2017, 17:445 Jun 2017 | 5 Jun 2017, 17:50 | 4,000 ft | no position received |
| not transmitted | route not resolved | 5 Jun 2017, 14:265 Jun 2017 | 5 Jun 2017, 14:31 | 3,525 ft | no position received |
| HBCQR | route not resolved | 29 May 2017, 12:5429 May 2017 | 29 May 2017, 13:42 | 4,425 ft | no position received |
| HBCQR | route not resolved | 29 May 2017, 11:0829 May 2017 | 29 May 2017, 11:37 | 5,725 ft | no position received |
| HBCQR | route not resolved | 28 May 2017, 19:2428 May 2017 | 28 May 2017, 19:31 | 5,325 ft | no position received |
| HBCQR | route not resolved | 28 May 2017, 18:4228 May 2017 | 28 May 2017, 18:57 | 7,775 ft | no position received |
| HBCQR | route not resolved | 28 May 2017, 10:4128 May 2017 | 28 May 2017, 10:57 | 4,700 ft | no position received |
| HBCQR | route not resolved | 28 May 2017, 08:4128 May 2017 | 28 May 2017, 09:19 | 5,625 ft | no position received |
| HBCQR | route not resolved | 26 May 2017, 18:3626 May 2017 | 26 May 2017, 20:00 | 3,900 ft | no position received |
| HBCQR | route not resolved | 26 May 2017, 16:4026 May 2017 | 26 May 2017, 16:59 | 6,425 ft | no position received |
| not transmitted | route not resolved | 26 May 2017, 11:0426 May 2017 | 26 May 2017, 11:23 | 6,250 ft | no position received |
| HBCQR | route not resolved | 23 May 2017, 18:0923 May 2017 | 23 May 2017, 18:46 | 8,700 ft | no position received |
| HBCQR | route not resolved | 23 May 2017, 13:5523 May 2017 | 23 May 2017, 14:06 | 4,850 ft | no position received |
| HBCQR | route not resolved | 21 May 2017, 15:2721 May 2017 | 21 May 2017, 15:41 | 4,200 ft | no position received |
| not transmitted | route not resolved | 21 May 2017, 08:4321 May 2017 | 21 May 2017, 08:50 | 6,850 ft | no position received |
| not transmitted | route not resolved | 20 May 2017, 12:3820 May 2017 | 20 May 2017, 12:38 | not transmitted | no position received |
| HBCQR | route not resolved | 20 May 2017, 10:4320 May 2017 | 20 May 2017, 10:50 | 3,800 ft | no position received |
| HBCQR | route not resolved | 20 May 2017, 08:3820 May 2017 | 20 May 2017, 09:30 | 2,050 ft | no position received |
| not transmitted | route not resolved | 18 May 2017, 18:2318 May 2017 | 18 May 2017, 18:23 | 4,425 ft | no position received |
| HBCQR | route not resolved | 17 May 2017, 17:3217 May 2017 | 17 May 2017, 17:46 | 1,675 ft | no position received |
| HBCQR | route not resolved | 17 May 2017, 15:0217 May 2017 | 17 May 2017, 15:16 | 10,475 ft | no position received |
| HBCQR | route not resolved | 17 May 2017, 13:4817 May 2017 | 17 May 2017, 13:54 | 5,500 ft | no position received |