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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
- 13 Aug 2026, 18:43
- Logged visits
- 3,465
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 57,304
- Longest contact
- 1 h 44 min
- Contacts on this Mode S address
- 3,478 contacts on the address, 3,465 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 | 25 Sept 2023, 17:2925 Sept 2023 | 25 Sept 2023, 17:30 | 5,125 ft | no position received |
| HBCQR | route not resolved | 25 Sept 2023, 09:5625 Sept 2023 | 25 Sept 2023, 10:27 | 5,650 ft | no position received |
| not transmitted | route not resolved | 24 Sept 2023, 14:4324 Sept 2023 | 24 Sept 2023, 14:49 | 5,000 ft | no position received |
| not transmitted | route not resolved | 24 Sept 2023, 10:4924 Sept 2023 | 24 Sept 2023, 10:54 | 3,525 ft | no position received |
| HBCQR | route not resolved | 23 Sept 2023, 15:1423 Sept 2023 | 23 Sept 2023, 15:30 | 4,900 ft | no position received |
| HBCQR | route not resolved | 21 Sept 2023, 10:4721 Sept 2023 | 21 Sept 2023, 11:02 | 4,500 ft | no position received |
| HBCQR | route not resolved | 21 Sept 2023, 09:0721 Sept 2023 | 21 Sept 2023, 09:28 | 7,450 ft | no position received |
| HBCQR | route not resolved | 20 Sept 2023, 13:1920 Sept 2023 | 20 Sept 2023, 13:36 | 3,700 ft | no position received |
| HBCQR | route not resolved | 16 Sept 2023, 08:4316 Sept 2023 | 16 Sept 2023, 09:02 | 5,975 ft | no position received |
| HBCQR | route not resolved | 15 Sept 2023, 13:4715 Sept 2023 | 15 Sept 2023, 14:05 | 3,225 ft | no position received |
| HBCQR | route not resolved | 12 Sept 2023, 10:3312 Sept 2023 | 12 Sept 2023, 10:51 | 4,525 ft | no position received |
| HBCQR | route not resolved | 9 Sept 2023, 17:359 Sept 2023 | 9 Sept 2023, 17:49 | 4,775 ft | no position received |
| HBCQR | route not resolved | 9 Sept 2023, 16:469 Sept 2023 | 9 Sept 2023, 17:03 | 9,000 ft | no position received |
| HBCQR | route not resolved | 8 Sept 2023, 19:318 Sept 2023 | 8 Sept 2023, 19:38 | 3,250 ft | no position received |
| HBCQR | route not resolved | 8 Sept 2023, 18:328 Sept 2023 | 8 Sept 2023, 18:40 | 1,475 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2023, 13:557 Sept 2023 | 7 Sept 2023, 14:00 | 8,850 ft | no position received |
| not transmitted | route not resolved | 7 Sept 2023, 12:277 Sept 2023 | 7 Sept 2023, 12:33 | 5,525 ft | no position received |
| HBCQR | route not resolved | 6 Sept 2023, 18:156 Sept 2023 | 6 Sept 2023, 19:00 | 2,850 ft | no position received |
| not transmitted | route not resolved | 6 Sept 2023, 10:276 Sept 2023 | 6 Sept 2023, 10:30 | 8,700 ft | no position received |
| not transmitted | route not resolved | 6 Sept 2023, 09:446 Sept 2023 | 6 Sept 2023, 09:49 | 9,300 ft | no position received |
| HBCQR | route not resolved | 5 Sept 2023, 18:295 Sept 2023 | 5 Sept 2023, 18:40 | 5,550 ft | no position received |
| not transmitted | route not resolved | 3 Sept 2023, 15:443 Sept 2023 | 3 Sept 2023, 15:51 | 4,725 ft | no position received |
| HBCQR | route not resolved | 3 Sept 2023, 10:593 Sept 2023 | 3 Sept 2023, 11:22 | 9,625 ft | no position received |
| HBCQR | route not resolved | 2 Sept 2023, 16:132 Sept 2023 | 2 Sept 2023, 16:30 | 38,025 ft | no position received |
| not transmitted | route not resolved | 2 Sept 2023, 15:082 Sept 2023 | 2 Sept 2023, 15:15 | 4,700 ft | no position received |