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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
- 14 Aug 2026, 15:43
- Logged visits
- 3,468
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 57,389
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,481 contacts on the address, 3,468 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 | 5 Apr 2023, 15:265 Apr 2023 | 5 Apr 2023, 15:26 | 5,000 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2023, 13:515 Apr 2023 | 5 Apr 2023, 14:21 | 5,150 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2023, 11:465 Apr 2023 | 5 Apr 2023, 11:58 | 3,575 ft | no position received |
| HBCQR | route not resolved | 5 Apr 2023, 10:045 Apr 2023 | 5 Apr 2023, 10:31 | 5,025 ft | no position received |
| not transmitted | route not resolved | 5 Apr 2023, 08:585 Apr 2023 | 5 Apr 2023, 09:09 | 3,575 ft | no position received |
| not transmitted | route not resolved | 4 Apr 2023, 11:174 Apr 2023 | 4 Apr 2023, 11:48 | 4,700 ft | no position received |
| not transmitted | route not resolved | 4 Apr 2023, 10:064 Apr 2023 | 4 Apr 2023, 10:37 | 4,850 ft | no position received |
| HBCQR | route not resolved | 4 Apr 2023, 08:484 Apr 2023 | 4 Apr 2023, 09:26 | 4,050 ft | no position received |
| not transmitted | route not resolved | 30 Mar 2023, 17:0730 Mar 2023 | 30 Mar 2023, 17:18 | 5,225 ft | no position received |
| not transmitted | route not resolved | 30 Mar 2023, 16:0330 Mar 2023 | 30 Mar 2023, 16:15 | 5,425 ft | no position received |
| not transmitted | route not resolved | 30 Mar 2023, 14:5730 Mar 2023 | 30 Mar 2023, 15:12 | 5,125 ft | no position received |
| not transmitted | route not resolved | 30 Mar 2023, 11:4530 Mar 2023 | 30 Mar 2023, 12:12 | 4,450 ft | no position received |
| not transmitted | route not resolved | 30 Mar 2023, 10:1130 Mar 2023 | 30 Mar 2023, 10:42 | 5,425 ft | no position received |
| not transmitted | route not resolved | 30 Mar 2023, 09:0230 Mar 2023 | 30 Mar 2023, 09:29 | 4,800 ft | no position received |
| HBCQR | route not resolved | 29 Mar 2023, 16:4229 Mar 2023 | 29 Mar 2023, 17:11 | 4,550 ft | no position received |
| HBCQR | route not resolved | 29 Mar 2023, 15:2329 Mar 2023 | 29 Mar 2023, 15:52 | 4,500 ft | no position received |
| HBCQR | route not resolved | 29 Mar 2023, 14:0729 Mar 2023 | 29 Mar 2023, 14:34 | 5,275 ft | no position received |
| not transmitted | route not resolved | 28 Mar 2023, 16:3528 Mar 2023 | 28 Mar 2023, 17:02 | 4,475 ft | no position received |
| not transmitted | route not resolved | 28 Mar 2023, 15:2228 Mar 2023 | 28 Mar 2023, 15:47 | 4,700 ft | no position received |
| HBCQR | route not resolved | 28 Mar 2023, 14:0828 Mar 2023 | 28 Mar 2023, 14:33 | 4,975 ft | no position received |
| not transmitted | route not resolved | 27 Mar 2023, 17:2327 Mar 2023 | 27 Mar 2023, 17:38 | 5,075 ft | no position received |
| not transmitted | route not resolved | 27 Mar 2023, 16:0027 Mar 2023 | 27 Mar 2023, 16:05 | 4,600 ft | no position received |
| not transmitted | route not resolved | 27 Mar 2023, 14:3827 Mar 2023 | 27 Mar 2023, 14:59 | 4,650 ft | no position received |
| HBCQR | route not resolved | 23 Mar 2023, 15:5823 Mar 2023 | 23 Mar 2023, 16:14 | 4,450 ft | no position received |
| HBCQR | route not resolved | 21 Mar 2023, 17:5421 Mar 2023 | 21 Mar 2023, 18:03 | 4,200 ft | no position received |