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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, 11:36
- Logged visits
- 3,461
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 57,077
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,474 contacts on the address, 3,461 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (1 contacts, 2019)
Operator as per the registry of 29 Jul 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 Aug 2016, 10:481 Aug 2016 | 1 Aug 2016, 11:10 | 3,250 ft | no position received |
| HBCQR | route not resolved | 29 Jul 2016, 18:2229 Jul 2016 | 29 Jul 2016, 18:31 | 3,100 ft | no position received |
| HBCQR | route not resolved | 29 Jul 2016, 16:4829 Jul 2016 | 29 Jul 2016, 17:40 | 1,650 ft | no position received |
| not transmitted | route not resolved | 29 Jul 2016, 13:0429 Jul 2016 | 29 Jul 2016, 13:05 | 2,275 ft | no position received |
| HBCQR | route not resolved | 29 Jul 2016, 12:2129 Jul 2016 | 29 Jul 2016, 12:31 | 2,350 ft | no position received |
| HBCQR | route not resolved | 29 Jul 2016, 09:1029 Jul 2016 | 29 Jul 2016, 09:35 | 6,000 ft | no position received |
| HBCQR | route not resolved | 28 Jul 2016, 16:1928 Jul 2016 | 28 Jul 2016, 16:32 | 4,775 ft | no position received |
| HBCQR | route not resolved | 28 Jul 2016, 14:5628 Jul 2016 | 28 Jul 2016, 15:25 | 4,550 ft | no position received |
| HBCQR | route not resolved | 28 Jul 2016, 14:1928 Jul 2016 | 28 Jul 2016, 14:27 | 2,225 ft | no position received |
| not transmitted | route not resolved | 28 Jul 2016, 13:2728 Jul 2016 | 28 Jul 2016, 13:38 | 1,600 ft | no position received |
| HBCQR | route not resolved | 28 Jul 2016, 11:4528 Jul 2016 | 28 Jul 2016, 11:51 | 4,725 ft | no position received |
| HBCQR | route not resolved | 28 Jul 2016, 11:0128 Jul 2016 | 28 Jul 2016, 11:11 | 4,500 ft | no position received |
| HBCQR | route not resolved | 27 Jul 2016, 14:1727 Jul 2016 | 27 Jul 2016, 14:28 | 3,300 ft | no position received |
| HBCQR | route not resolved | 27 Jul 2016, 13:0927 Jul 2016 | 27 Jul 2016, 13:28 | 1,600 ft | no position received |
| not transmitted | route not resolved | 26 Jul 2016, 18:2126 Jul 2016 | 26 Jul 2016, 18:24 | 2,700 ft | no position received |
| HBCQR | route not resolved | 26 Jul 2016, 14:5226 Jul 2016 | 26 Jul 2016, 15:22 | 3,775 ft | no position received |
| not transmitted | route not resolved | 26 Jul 2016, 13:2826 Jul 2016 | 26 Jul 2016, 13:30 | not transmitted | no position received |
| HBCQR | route not resolved | 26 Jul 2016, 11:4326 Jul 2016 | 26 Jul 2016, 12:03 | 4,675 ft | no position received |
| HBCQR | route not resolved | 26 Jul 2016, 10:1326 Jul 2016 | 26 Jul 2016, 10:34 | 4,000 ft | no position received |
| HBCQR | route not resolved | 26 Jul 2016, 08:5526 Jul 2016 | 26 Jul 2016, 09:35 | 5,425 ft | no position received |
| HBCQR | route not resolved | 25 Jul 2016, 13:4525 Jul 2016 | 25 Jul 2016, 14:38 | 4,475 ft | no position received |
| HBCQR | route not resolved | 24 Jul 2016, 10:1924 Jul 2016 | 24 Jul 2016, 10:56 | 3,225 ft | no position received |
| not transmitted | route not resolved | 21 Jul 2016, 08:3121 Jul 2016 | 21 Jul 2016, 08:51 | 4,800 ft | no position received |
| not transmitted | route not resolved | 20 Jul 2016, 15:3520 Jul 2016 | 20 Jul 2016, 15:43 | 4,100 ft | no position received |
| not transmitted | route not resolved | 20 Jul 2016, 14:5220 Jul 2016 | 20 Jul 2016, 15:08 | 2,150 ft | no position received |